Texas special districts by county
2,073 active Texas MUDs, WCIDs, management districts and PIDs, with tax rates and debt where the district reports them. Check an address · API · Data licence
Anderson County (2)
Angelina County (5)
- Angelina & Neches River Authority
- Angelina County FWSD 1
- Central WCID of Angelina County
- Four Way SUD
- Idlewood WCID 1
Aransas County (4)
- Aransas County MUD 1
- Aransas County Navigation District
- Aransas County WCID 1
- Lamar Improvement District
Archer County (2)
Atascosa County (1)
Bandera County (3)
Bastrop County (15)
- Altessa MUD
- Bastrop County MUD 1
- Bastrop County MUD 4
- Bastrop County WCID 2
- Bastrop County WCID 3
- Centex Drainage District
- Elgin MUD 1
- Elgin MUD 2
- Garfield MUD 1
- Las Haciendas MUD
- Sayers Ranch MUD
- The Colony MUD 1A
- The Colony MUD 1E
- The Colony MUD 1F
- Wildwood MUD
Bee County (2)
Bell County (8)
- Bell County MUD 1
- Bell County MUD 2
- Bell County WCID 1
- Bell County WCID 2
- Bell County WCID 3
- Bell County WCID 6
- CLL MUD 1
- Two Chimneys MUD
Bexar County (10)
- Bexar County WCID 10
- Bexar-Medina-Atascosa Counties WCID 1
- Cibolo Canyon Conservation and Improvement District 1
- Cibolo Creek Municipal Authority
- Crosswinds at South Lake Special Improvement District
- East Central SUD
- Espada Development District
- Jones Avenue MMD
- San Antonio MUD 1
- San Antonio River Authority
Bosque County (1)
Bowie County (2)
Brazoria County (65)
- Angleton Drainage District
- Blue Water MUD
- Brazoria County Drainage District 5
- Brazoria County Drainage District 8
- Brazoria County FWSD 1
- Brazoria County FWSD 2
- Brazoria County MD 1
- Brazoria County MUD 16
- Brazoria County MUD 17
- Brazoria County MUD 18
- Brazoria County MUD 19
- Brazoria County MUD 2
- Brazoria County MUD 21
- Brazoria County MUD 22
- Brazoria County MUD 23
- Brazoria County MUD 24
- Brazoria County MUD 25
- Brazoria County MUD 26
- Brazoria County MUD 28
- Brazoria County MUD 29
- Brazoria County MUD 3
- Brazoria County MUD 30
- Brazoria County MUD 31
- Brazoria County MUD 32
- Brazoria County MUD 34
- Brazoria County MUD 35
- Brazoria County MUD 36
- Brazoria County MUD 38
- Brazoria County MUD 39
- Brazoria County MUD 40
- Brazoria County MUD 43
- Brazoria County MUD 44
- Brazoria County MUD 47
- Brazoria County MUD 48
- Brazoria County MUD 55
- Brazoria County MUD 56
- Brazoria County MUD 57
- Brazoria County MUD 6
- Brazoria County MUD 61
- Brazoria County MUD 63A
- Brazoria County MUD 64
- Brazoria County MUD 66
- Brazoria County MUD 67
- Brazoria County MUD 69
- Brazoria County MUD 79
- Brazoria County MUD 80
- Brazoria County MUD 81
- Brazoria County MUD 82
- Brazoria County MUD 87
- Brazoria County WCID 10
- Brazoria Drainage District 4
- Brazoria-Fort Bend Counties MUD 1
- Brazoria-Fort Bend Counties MUD 3
- Brazos Bend Water Authority
- Clear Creek Watershed Regional Flood Control District
- Commodore Cove Improvement District
- Freeport MUD 1
- Oak Manor MUD
- Port Freeport
- Rancho Isabella MUD
- Sedona Lakes MUD 1 of Brazoria County
- Treasure Island MUD
- Varner Creek Utility District
- Velasco Drainage District
- West Brazoria County Drainage District 11
Brazos County (5)
- Brazos County MUD 1
- Brazos County MUD 2
- Rock Prairie Management District 2
- Wellborn SUD
- Wickson Creek SUD
Briscoe County (1)
Brown County (2)
Burleson County (2)
Burnet County (4)
Caldwell County (10)
- Bollinger MUD
- Caldwell County MUD 2
- Caldwell County MUD 7
- Caldwell County MUD 8
- Caldwell County MUD 9
- Chisholm MUD 1
- County Line SUD
- Goforth SUD
- Ladera MUD
- Maxwell SUD
Calhoun County (9)
- Calhoun County Drainage District 10
- Calhoun County Drainage District 11
- Calhoun County Drainage District 6
- Calhoun County Drainage District 8
- Calhoun County WCID 1
- Port O'Connor ID
- South Central Calhoun County WCID 1
- The Calhoun Port Authority
- West Side Calhoun County Navigation District
Cameron County (23)
- Adams Gardens Irrigation District 19
- Bayview Irrigation District 11
- Brownsville Irrigation District
- Brownsville Navigation District
- Cameron County Drainage District 1
- Cameron County Drainage District 3
- Cameron County Drainage District 4
- Cameron County Drainage District 5
- Cameron County Irrigation District 16
- Cameron County Irrigation District 2
- Cameron County Irrigation District 6
- Cameron County Water Improvement District 10
- Harlingen Irrigation District-Cameron County-1
- La Feria Irrigation District Cameron County 3
- Laguna Madre Water District
- Paseo De La Resaca MUD 1
- Paseo De La Resaca MUD 2
- Paseo De La Resaca MUD 3
- Port Isabel ID 1
- Port Isabel San Benito Navigation District
- Rio Grande Palms Water District
- Southmost RWA
- Valley MUD 2
Chambers County (11)
- Chambers County Improvement District 2
- Chambers County Improvement District 3
- Chambers County MUD 1
- Chambers County MUD 3
- Chambers County MUD 4
- Chambers-Liberty Counties Navigation District
- Riceland MD
- Riceland MUD 1
- Riceland MUD 2
- Riceland MUD 3
- Trinity Bay Conservation District
Clay County (1)
Coke County (2)
Coleman County (1)
Collin County (42)
- Abston Hills MUD 1D
- Bear Creek SUD
- Blue Meadow MUD 1
- Blue Meadow MUD 2
- Collin County MUD 1
- Collin County MUD 10
- Collin County MUD 12
- Collin County MUD 2
- Collin County MUD 4
- Collin County MUD 5
- Collin County MUD 6
- Collin County MUD CR 412
- Collin County WCID 3
- Copeville SUD
- East Collin County MUD 1
- East Fork FWSD 1
- East Fork FWSD 1A
- East Fork SUD
- Frisco Square Management District
- Frognot SUD
- Hickory Creek SUD
- Lakehaven MUD
- LC MUD 1
- McKinney MUD 1 of Collin County
- McKinney MUD 2 of Collin County
- Mustang Ranch MMD 1
- Nevada SUD
- North Collin SUD
- North Parkway MMD 1
- North Texas MWD
- Rainwater Crossing MMD
- Seis Lagos Utility District
- Serenade MUD
- Seven Points MUD
- Southeast Collin County MUD 1
- Tivoli MUD
- Uptown MUD 1
- Van Alstyne MUD 1
- Van Alstyne MUD 3
- Verona SUD
- West Preston MUD 1
- Wylie Northeast SUD
Colorado County (2)
Comal County (22)
- Canyon Ranch MUD
- Central Comal County MUD 1
- Comal County Master WID
- Comal County MUD 5
- Comal County Schoenthal MUD
- Comal County Water Improvement District 1
- Comal County Water Improvement District 2
- Comal County Water Recreational District 1
- Comal County WCID 6
- Comal County WID 1A
- Comal County WID 1B
- Comal County WID 1C
- Comal County WID 1D
- Comal County WID 1E
- Comal County WID 1F
- Comal County WID 3
- Comal County WID 3A
- Crystal Clear SUD
- Flying W MUD
- Johnson Ranch MUD
- Kyndwood MUD
- Meyer Ranch MUD
Comanche County (1)
Cooke County (4)
Crane County (1)
Crockett County (1)
Crosby County (1)
Dallas County (21)
- Dallas County FCD 1
- Dallas County Improvement District
- Dallas County LID 14
- Dallas County MUD 4
- Dallas County Park Cities MUD
- Dallas County Utility & Reclamation District
- Falcons Lair Utility & Reclamation District
- Grand Prairie Metropolitan Utility & Reclamation District
- Irving Flood Control District Section 1
- Irving Flood Control District Section 3
- Lancaster MUD 1
- New Park MMD
- North Oak Cliff Municipal Management District
- Northwest Dallas County FCD
- Rockett SUD
- Rowlett Pecan Grove Management District
- Rowolett Downtown Management District
- Texas Tri-Modal MUD 2
- Trinity River Authority of Texas
- University Hills MMD
- Valwood Improvement Authority
Dawson County (1)
De Witt County (1)
Deaf Smith County (1)
Delta County (3)
Denton County (66)
- Belmont FWSD 1 of Denton County
- Belmont FWSD 2 of Denton County
- Big Sky MUD
- Brookfield WCID
- Canyon Falls MUD 1
- Canyon Falls WCID 2
- Clear Sky MUD
- Cole Ranch ID 1
- Comanche MMD 1
- Denton County Development District 4
- Denton County FWSD 10
- Denton County FWSD 11-A
- Denton County FWSD 11-B
- Denton County FWSD 11-C
- Denton County FWSD 12
- Denton County FWSD 2-A
- Denton County FWSD 4-A
- Denton County FWSD 6
- Denton County FWSD 7
- Denton County FWSD 8-A
- Denton County FWSD 8-B
- Denton County LID 1
- Denton County MUD 16
- Denton County MUD 4
- Denton County MUD 5
- Denton County MUD 6
- Denton County MUD 7
- Denton County MUD 8
- Denton County MUD 9
- Denton County Reclamation & Road District
- Denton County Road Utility District 1
- Four Seasons Ranch MUD 1
- Frisco West WCID
- Highway 380 MMD 1
- Hunter Ranch Improvement District 1
- Hunter Ranch Improvement District 2
- Hunter Ranch Improvement District 3
- Lakeside Utillity & Reclamation District
- Madera MMD 1
- Meadow Road Improvement District
- Meridian MUD
- Mustang SUD
- North Fort Worth WCID 1
- Northlake FWSD 1
- Northlake MMD 1
- Northlake MMD 2
- Northwest Denton County MUD 1
- Oak Point WCID 1
- Oak Point WCID 2
- Oak Point WCID 3
- Oak Point WCID 4
- Providence Village WCID of Denton County
- Ranch at FM 1385
- Rockwood MUD 1
- Rocky Top Ranch MUD
- Sanctuary MUD 2
- Tabor Ranch MUD
- Talley Ranch WCID 1 of Denton County
- The Lakes FWSD
- Tradition MUD 1 of Denton County
- Tradition MUD 2B
- Tradition MUD 2C
- Trophy Club MUD 1
- Upper Trinity Regional Water District
- Valencia MMD 1
- Venable Ranch MUD 1
Dickens County (1)
Donley County (1)
Duval County (3)
Eastland County (1)
Ector County (1)
El Paso County (18)
- El Paso County Tornillo WID
- El Paso County Water Improvement District 1
- El Paso County WCID 4
- El Paso Downtown Management District
- Haciendas Del Norte Water Improvement District
- Horizon Regional MUD
- Lower Valley Water District
- Paseo Del Este MUD 1
- Paseo Del Este MUD 10
- Paseo Del Este MUD 11
- Paseo Del Este MUD 2
- Paseo Del Este MUD 3
- Paseo Del Este MUD 4
- Paseo Del Este MUD 5
- Paseo Del Este MUD 6
- Paseo Del Este MUD 7
- Paseo Del Este MUD 8
- Paseo Del Este MUD 9
Ellis County (19)
- Buena Vista-Bethel SUD
- Denton County FWSD 3
- Ellis County FWSD 1
- Ellis County FWSD 2
- Ellis County FWSD 3
- Ellis County LID 3
- Ellis County MUD 1
- Ellis County MUD 1B
- Ellis County MUD 1D
- Ellis County MUD 4
- Ellis County WCID 1
- Highland Lakes MUD 1A
- Lakesong MMD 1
- Lakesong MMD 1A
- Lakesong MMD 1B
- Midlothian MMD 2
- Mountain Peak SUD
- Sterrett Road MMD
- Windsor Hills MMD 1
Erath County (1)
Fannin County (6)
Fayette County (1)
Fort Bend County (225)
- Aliana MD
- Arcola MMD 1
- Austin Point MUD 1
- Austin Point MUD 2
- Big Oaks MUD
- Blue Ridge West MUD
- Burney Road MUD
- Charleston MUD
- Chelford City MUD
- Cinco MUD 1
- Cinco MUD 10
- Cinco MUD 12
- Cinco MUD 14
- Cinco MUD 2
- Cinco MUD 3
- Cinco MUD 5
- Cinco MUD 6
- Cinco MUD 7
- Cinco MUD 8
- Cinco MUD 9
- Cinco Southwest MUD 1
- Cinco Southwest MUD 2
- Cinco Southwest MUD 3
- Cinco Southwest MUD 4
- Defined Area in the Fort Bend County WCID 2
- First Colony LID
- First Colony LID 2
- First Colony Management District
- First Colony MUD 10
- First Colony MUD 9
- Fort Bend County FWSD 1
- Fort Bend County FWSD 2
- Fort Bend County Improvement District 24
- Fort Bend County LID 10
- Fort Bend County LID 11
- Fort Bend County LID 12
- Fort Bend County LID 14
- Fort Bend County LID 15
- Fort Bend County LID 17
- Fort Bend County LID 19
- Fort Bend County LID 2
- Fort Bend County LID 20
- Fort Bend County LID 6
- Fort Bend County LID 7
- Fort Bend County MMD 1
- Fort Bend County MUD 115
- Fort Bend County MUD 116
- Fort Bend County MUD 118
- Fort Bend County MUD 119
- Fort Bend County MUD 121
- Fort Bend County MUD 122
- Fort Bend County MUD 123
- Fort Bend County MUD 124
- Fort Bend County MUD 128
- Fort Bend County MUD 129
- Fort Bend County MUD 130
- Fort Bend County MUD 131
- Fort Bend County MUD 132
- Fort Bend County MUD 133
- Fort Bend County MUD 134 A
- Fort Bend County MUD 134 B
- Fort Bend County MUD 134 C
- Fort Bend County MUD 134 D
- Fort Bend County MUD 134 E
- Fort Bend County MUD 134 F
- Fort Bend County MUD 136
- Fort Bend County MUD 137
- Fort Bend County MUD 138
- Fort Bend County MUD 139
- Fort Bend County MUD 140
- Fort Bend County MUD 141
- Fort Bend County MUD 142
- Fort Bend County MUD 143
- Fort Bend County MUD 144
- Fort Bend County MUD 145
- Fort Bend County MUD 146
- Fort Bend County MUD 147
- Fort Bend County MUD 148
- Fort Bend County MUD 149
- Fort Bend County MUD 151
- Fort Bend County MUD 152
- Fort Bend County MUD 155
- Fort Bend County MUD 156
- Fort Bend County MUD 157
- Fort Bend County MUD 158
- Fort Bend County MUD 159
- Fort Bend County MUD 161
- Fort Bend County MUD 162
- Fort Bend County MUD 163
- Fort Bend County MUD 165
- Fort Bend County MUD 167
- Fort Bend County MUD 168
- Fort Bend County MUD 169
- Fort Bend County MUD 170
- Fort Bend County MUD 171
- Fort Bend County MUD 172
- Fort Bend County MUD 173
- Fort Bend County MUD 174
- Fort Bend County MUD 175
- Fort Bend County MUD 176
- Fort Bend County MUD 182
- Fort Bend County MUD 184
- Fort Bend County MUD 185
- Fort Bend County MUD 187
- Fort Bend County MUD 188
- Fort Bend County MUD 189
- Fort Bend County MUD 19
- Fort Bend County MUD 190
- Fort Bend County MUD 192
- Fort Bend County MUD 194
- Fort Bend County MUD 195
- Fort Bend County MUD 198
- Fort Bend County MUD 199
- Fort Bend County MUD 2
- Fort Bend County MUD 200
- Fort Bend County MUD 206
- Fort Bend County MUD 207
- Fort Bend County MUD 212
- Fort Bend County MUD 213
- Fort Bend County MUD 215
- Fort Bend County MUD 216
- Fort Bend County MUD 218
- Fort Bend County MUD 219
- Fort Bend County MUD 219B
- Fort Bend County MUD 219C
- Fort Bend County MUD 220
- Fort Bend County MUD 222
- Fort Bend County MUD 225
- Fort Bend County MUD 229
- Fort Bend County MUD 23
- Fort Bend County MUD 231
- Fort Bend County MUD 233
- Fort Bend County MUD 237B
- Fort Bend County MUD 24
- Fort Bend County MUD 242
- Fort Bend County MUD 245
- Fort Bend County MUD 246
- Fort Bend County MUD 25
- Fort Bend County MUD 250
- Fort Bend County MUD 250A
- Fort Bend County MUD 250B
- Fort Bend County MUD 252
- Fort Bend County MUD 253
- Fort Bend County MUD 253B
- Fort Bend County MUD 254
- Fort Bend County MUD 255
- Fort Bend County MUD 257
- Fort Bend County MUD 26
- Fort Bend County MUD 269
- Fort Bend County MUD 269A
- Fort Bend County MUD 269B
- Fort Bend County MUD 277
- Fort Bend County MUD 291
- Fort Bend County MUD 293
- Fort Bend County MUD 30
- Fort Bend County MUD 34
- Fort Bend County MUD 35
- Fort Bend County MUD 37
- Fort Bend County MUD 41
- Fort Bend County MUD 42
- Fort Bend County MUD 46
- Fort Bend County MUD 47
- Fort Bend County MUD 48
- Fort Bend County MUD 49
- Fort Bend County MUD 5
- Fort Bend County MUD 50
- Fort Bend County MUD 57
- Fort Bend County MUD 58
- Fort Bend County MUD 66
- Fort Bend County MUD 77
- Fort Bend County MUD 79
- Fort Bend County MUD 81
- Fort Bend County MUD 94
- Fort Bend County WCID 10
- Fort Bend County WCID 13
- Fort Bend County WCID 2
- Fort Bend County WCID 3
- Fort Bend County WCID 8
- Fort Bend-Waller Counties MUD 3
- Fulshear MUD 1
- Fulshear MUD 2
- Fulshear MUD 3A
- Fulshear MUD 4
- Fulshear MUD 5
- Fulshear MUD 6
- Grand Lakes MUD 1
- Grand Lakes MUD 2
- Grand Lakes MUD 4
- Grand Lakes WCID
- Grand Mission MUD 1
- Grand Mission MUD 2
- Harris-Fort Bend Counties MUD 1
- Imperial Redevelopment District
- Katy West MUD
- Kingsbridge MUD
- Meadowcreek MUD
- Missouri City Management District 1
- Missouri City MD 2
- North Fort Bend County Improvement District 1
- North Fort Bend Water Authority
- North Mission Glen MUD
- Palmer Plantation MUD 1
- Palmer Plantation MUD 2
- Pecan Grove MUD
- Plantation MUD
- Quail Valley Utility District
- Sienna Management District
- Sienna MUD 10
- Sienna MUD 12
- Sienna MUD 3
- Sienna MUD 4
- Sienna MUD 5
- Sienna MUD 6
- Sienna MUD 7
- Sienna Plantation LID
- Simonton MD 1
- Southwest Regional ID
- Texas Heritage Parkway ID
- Thunderbird Utility District
- West Fort Bend Management District
- West Keegans Bayou Improvement District
- Williams Ranch MUD 1
- Willow Fork Drainage District
- Willow Point MUD
- Woodcreek Reserve MUD
Franklin County (2)
Gaines County (1)
Galveston County (47)
- Bacliff MUD
- Bay Colony West MUD
- Bayview MUD
- Bolivar Peninsula SUD
- City of Kemah MMD 1
- Dickinson WCID
- Flamingo Isles MUD
- Galveston County Consolidated Drainage District
- Galveston County Drainage District 1
- Galveston County Drainage District 2
- Galveston County FWSD 6
- Galveston County Management District 1
- Galveston County MUD 12
- Galveston County MUD 14
- Galveston County MUD 15
- Galveston County MUD 2
- Galveston County MUD 30
- Galveston County MUD 31
- Galveston County MUD 32
- Galveston County MUD 36
- Galveston County MUD 39
- Galveston County MUD 43
- Galveston County MUD 44
- Galveston County MUD 45
- Galveston County MUD 46
- Galveston County MUD 51
- Galveston County MUD 52
- Galveston County MUD 53
- Galveston County MUD 54
- Galveston County MUD 56
- Galveston County MUD 57
- Galveston County MUD 59
- Galveston County MUD 6
- Galveston County MUD 66
- Galveston County MUD 68
- Galveston County MUD 73
- Galveston County MUD 82
- Galveston County Navigation District 1
- Galveston County WCID 12
- Galveston County WCID 19
- Galveston County WCID 8
- Harris Galveston Subsidence District
- Highland MUD
- San Leon MUD
- South Shore Harbor MUD 6
- South Shore Harbor MUD 7
- Westwood MD
Gillespie County (2)
Grayson County (24)
- Case Creek MUD 1A
- Case Creek MUD 1B
- Case Creek MUD 1D
- Choctaw Watershed WID
- Double Platinum Ranch WCID 1 of Grasyon County
- Grayson County MUD 3B
- Grayson County MUD 6
- Grayson County MUD 6A
- Grayson County MUD 8
- Greater Texoma Utility Authortiy
- Gunter Crossing MUD
- Heritage Ranch MUD 1
- Howe MUD 1
- Kimberlin Ranch MUD 1
- Kimberlin Ranch MUD 2
- Kings Crossing MUD
- Lake Texoma MUD 1A
- Luella SUD
- Northwest Grayson County WCID 1
- Preston Summit MUD 1
- Shepherd's Place MUD 1
- South Grayson SUD
- Two Way SUD
- Westminster SUD
Gregg County (3)
Guadalulpe County (1)
Guadalupe County (16)
- Green Valley SUD
- Guadalupe County Development Management District
- Guadalupe County MUD 11
- Guadalupe County MUD 5
- Guadalupe County MUD 6
- Guadalupe County MUD 9
- Lake Dunlap WCID
- Lake McQueeney WCID 1
- Lake Placid WCID 1
- Lone Oak Farm MUD
- Marion Oaks MUD
- Park Place MUD
- Sedona MUD 2
- Spring Hill SUD
- Steelwood Trail MUD
- York Valley MUD
Hansford County (1)
Hardin County (2)
Harris County (549)
- 290 Betka MMD 1
- Airline Improvement District
- Arcadian Gardens MUD
- Baker Road MUD
- Bammel Utility District
- Barker Cypress MUD
- Bauer Landing WCID
- Baybrook Management District
- Baybrook MUD 1
- Baytown Area Water Authority
- Beechnut MUD
- Beltway 8 MUD 1
- Beltway 8 MUD 2
- Beltway 8 MUD 3
- Bilma PUD
- Bissonnet MUD
- Bridgeland MD
- Bridgestone MUD
- Camfield MUD
- Castlewood MUD
- Cedar Bayou Park Utility District
- Central Harris County Regional Water Authority
- Champions MUD
- Charterwood MUD
- Chelford One MUD
- Chimney Hill MUD
- Cimarron MUD
- Clay Road MUD
- Clear Brook City MUD
- Clear Lake City Water Authority
- CNP Utility District
- Coastal Water Authority
- Cornerstones MUD
- Crosby MUD
- CY Champ PUD
- Cypress Creek Utility District
- Cypress Forest PUD
- Cypress Hill MUD 1
- Cypress Klein Utility District
- Cypresswood Utility District
- Dowdell PUD
- East Aldine Management District
- East Downtown Mgmt District
- East End District
- East Lake Houston MD
- El Dorado Utility District
- Emerald Forest Utility District
- Encanto Real Utility District
- Fall Creek Management District
- Fallbrook UD
- Faulkey Gully MUD
- Five Corners Improvement District
- Forest Hills MUD
- Fountainhead MUD
- Fry Road MUD
- Generation Park MD
- Grant Road PUD
- Greater Northside Management District
- Greater Sharpstown Management District
- Greater Southeast Management District
- Green Trails MUD
- Greens Parkway MUD
- Greenspoint District
- Greenwood Utility District
- Gulfton Area MMD
- H-M-W SUD
- Harris County FCD
- Harris County FWSD 1-B
- Harris County FWSD 1A
- Harris County FWSD 27
- Harris County FWSD 45
- Harris County FWSD 47
- Harris County FWSD 48
- Harris County FWSD 51
- Harris County FWSD 58
- Harris County FWSD 6
- Harris County FWSD 61
- Harris County Improvement District 1
- Harris County Improvement District 10
- Harris County Improvement District 10A
- Harris County Improvement District 11
- Harris County Improvement District 12
- Harris County Improvement District 13
- Harris County Improvement District 14
- Harris County Improvement District 15
- Harris County Improvement District 18
- Harris County Improvement District 20
- Harris County Improvement District 21
- Harris County Improvement District 23
- Harris County Improvement District 25
- Harris County Improvement District 3
- Harris County Improvement District 4
- Harris County Improvement District 5
- Harris County Improvement District 7
- Harris County MUD 1
- Harris County MUD 102
- Harris County MUD 104
- Harris County MUD 105
- Harris County MUD 106
- Harris County MUD 109
- Harris County MUD 11
- Harris County MUD 118
- Harris County MUD 119
- Harris County MUD 120
- Harris County MUD 122
- Harris County MUD 127
- Harris County MUD 130
- Harris County MUD 132
- Harris County MUD 136
- Harris County MUD 144
- Harris County MUD 147
- Harris County MUD 148
- Harris County MUD 149
- Harris County MUD 150
- Harris County MUD 151
- Harris County MUD 152
- Harris County MUD 153
- Harris County MUD 154
- Harris County MUD 155
- Harris County MUD 156
- Harris County MUD 157
- Harris County MUD 158
- Harris County MUD 16
- Harris County MUD 162
- Harris County MUD 163
- Harris County MUD 165
- Harris County MUD 166
- Harris County MUD 167
- Harris County MUD 168
- Harris County MUD 170
- Harris County MUD 171
- Harris County MUD 172
- Harris County MUD 173
- Harris County MUD 179
- Harris County MUD 18
- Harris County MUD 180
- Harris County MUD 182
- Harris County MUD 183
- Harris County MUD 185
- Harris County MUD 186
- Harris County MUD 188
- Harris County MUD 189
- Harris County MUD 191
- Harris County MUD 196
- Harris County MUD 200
- Harris County MUD 202
- Harris County MUD 205
- Harris County MUD 208
- Harris County MUD 211
- Harris County MUD 213 A
- Harris County MUD 213 B
- Harris County MUD 215
- Harris County MUD 216
- Harris County MUD 217
- Harris County MUD 220
- Harris County MUD 221
- Harris County MUD 222
- Harris County MUD 23
- Harris County MUD 230
- Harris County MUD 231
- Harris County MUD 233
- Harris County MUD 238
- Harris County MUD 239
- Harris County MUD 24
- Harris County MUD 248
- Harris County MUD 249
- Harris County MUD 25
- Harris County MUD 250
- Harris County MUD 255
- Harris County MUD 257
- Harris County MUD 26
- Harris County MUD 261
- Harris County MUD 264
- Harris County MUD 271
- Harris County MUD 273
- Harris County MUD 275
- Harris County MUD 276
- Harris County MUD 278
- Harris County MUD 280
- Harris County MUD 281
- Harris County MUD 282
- Harris County MUD 284
- Harris County MUD 285
- Harris County MUD 286
- Harris County MUD 287
- Harris County MUD 290
- Harris County MUD 304
- Harris County MUD 316
- Harris County MUD 319
- Harris County MUD 321
- Harris County MUD 322
- Harris County MUD 33
- Harris County MUD 341
- Harris County MUD 342
- Harris County MUD 344
- Harris County MUD 345
- Harris County MUD 346
- Harris County MUD 354
- Harris County MUD 355
- Harris County MUD 358
- Harris County MUD 359
- Harris County MUD 36
- Harris County MUD 360
- Harris County MUD 361
- Harris County MUD 364
- Harris County MUD 365
- Harris County MUD 366
- Harris County MUD 367
- Harris County MUD 368
- Harris County MUD 370
- Harris County MUD 371
- Harris County MUD 372
- Harris County MUD 373
- Harris County MUD 374
- Harris County MUD 377
- Harris County MUD 380
- Harris County MUD 381
- Harris County MUD 382
- Harris County MUD 383
- Harris County MUD 387
- Harris County MUD 389
- Harris County MUD 390
- Harris County MUD 391
- Harris County MUD 393
- Harris County MUD 396
- Harris County MUD 397
- Harris County MUD 399
- Harris County MUD 400
- Harris County MUD 401
- Harris County MUD 403
- Harris County MUD 404
- Harris County MUD 405
- Harris County MUD 406
- Harris County MUD 407
- Harris County MUD 410
- Harris County MUD 411
- Harris County MUD 412
- Harris County MUD 415
- Harris County MUD 416
- Harris County MUD 418
- Harris County MUD 419
- Harris County MUD 420
- Harris County MUD 421
- Harris County MUD 422
- Harris County MUD 423
- Harris County MUD 424
- Harris County MUD 425
- Harris County MUD 426
- Harris County MUD 427
- Harris County MUD 428
- Harris County MUD 429
- Harris County MUD 43
- Harris County MUD 432
- Harris County MUD 433
- Harris County MUD 434
- Harris County MUD 438
- Harris County MUD 439
- Harris County MUD 44
- Harris County MUD 441
- Harris County MUD 449
- Harris County MUD 450
- Harris County MUD 451
- Harris County MUD 457
- Harris County MUD 458
- Harris County MUD 459
- Harris County MUD 46
- Harris County MUD 460
- Harris County MUD 461
- Harris County MUD 468
- Harris County MUD 473
- Harris County MUD 477
- Harris County MUD 478
- Harris County MUD 478B
- Harris County MUD 48
- Harris County MUD 480
- Harris County MUD 481
- Harris County MUD 489
- Harris County MUD 49
- Harris County MUD 490
- Harris County MUD 491
- Harris County MUD 492
- Harris County MUD 493
- Harris County MUD 494
- Harris County MUD 495
- Harris County MUD 499
- Harris County MUD 5
- Harris County MUD 50
- Harris County MUD 500
- Harris County MUD 501
- Harris County MUD 502
- Harris County MUD 503
- Harris County MUD 504
- Harris County MUD 506
- Harris County MUD 514
- Harris County MUD 515
- Harris County MUD 516
- Harris County MUD 517
- Harris County MUD 518
- Harris County MUD 528
- Harris County MUD 529
- Harris County MUD 53
- Harris County MUD 530
- Harris County MUD 531
- Harris County MUD 532
- Harris County MUD 534
- Harris County MUD 535
- Harris County MUD 536
- Harris County MUD 537
- Harris County MUD 538
- Harris County MUD 539
- Harris County MUD 540
- Harris County MUD 542
- Harris County MUD 544
- Harris County MUD 546
- Harris County MUD 547
- Harris County MUD 55
- Harris County MUD 551
- Harris County MUD 552
- Harris County MUD 559
- Harris County MUD 561
- Harris County MUD 565
- Harris County MUD 566
- Harris County MUD 569
- Harris County MUD 570
- Harris County MUD 570C
- Harris County MUD 570D
- Harris County MUD 572
- Harris County MUD 575
- Harris County MUD 576
- Harris County MUD 578
- Harris County MUD 58
- Harris County MUD 580
- Harris County MUD 583
- Harris County MUD 584
- Harris County MUD 586
- Harris County MUD 588
- Harris County MUD 597
- Harris County MUD 6
- Harris County MUD 600
- Harris County MUD 608
- Harris County MUD 61
- Harris County MUD 610
- Harris County MUD 612
- Harris County MUD 62
- Harris County MUD 63
- Harris County MUD 64
- Harris County MUD 65
- Harris County MUD 69
- Harris County MUD 70
- Harris County MUD 71
- Harris County MUD 80
- Harris County MUD 81
- Harris County MUD 82
- Harris County MUD 86
- Harris County MUD 96
- Harris County Municipal Management District 1
- Harris County Road Improvement District 1
- Harris County Road Improvement District 2
- Harris County Utility District 14
- Harris County Utility District 15
- Harris County Utility District 16
- Harris County Utility District 6
- Harris County WCID 1
- Harris County WCID 109
- Harris County WCID 110
- Harris County WCID 113
- Harris County WCID 114
- Harris County WCID 116
- Harris County WCID 119
- Harris County WCID 132
- Harris County WCID 133
- Harris County WCID 136
- Harris County WCID 145
- Harris County WCID 155
- Harris County WCID 156
- Harris County WCID 157
- Harris County WCID 158
- Harris County WCID 159
- Harris County WCID 160
- Harris County WCID 161
- Harris County WCID 164
- Harris County WCID 21
- Harris County WCID 36
- Harris County WCID 50
- Harris County WCID 70
- Harris County WCID 74
- Harris County WCID 84
- Harris County WCID 89
- Harris County WCID 91
- Harris County WCID 92
- Harris County WCID 96
- Harris County WCID 99
- Harris County WCID-Fondren Road
- Harris-Brazoria Counties MUD 509
- Harris-Fort Bend Counties MUD 3
- Harris-Fort Bend Counties MUD 4
- Harris-Fort Bend Counties MUD 5
- Harris-Montgomery Counties MUD 386
- Harris-Waller Counties MUD 12
- Harris-Waller Counties MUD 13
- Harris-Waller Counties MUD 2
- Harris-Waller Counties MUD 3
- Harris-Waller Counties MUD 4
- Harris-Waller Counties MUD 5
- Harris-Waller Counties MUD 7
- Heatherloch MUD
- Hobby Area District
- Horsepen Bayou MUD
- Houston Downtown Management District
- Hunter's Glen MUD
- Intercontinental Crossing MUD
- Intercontinental MUD of Harris County
- International Management District
- Interstate MUD
- Inverness Forest Improvement District
- Jackrabbit Road PUD
- Kings Manor MUD
- Kirkmont MUD
- Klein PUD
- Kleinwood MUD
- La Porte Area Water Authority
- Lago Bello MUD 1A
- Lago Bello MUD 1B
- Lake Forest Utility District
- Lake MUD
- Langham Creek UD
- Longhorn Town Utility District
- Louetta North PUD
- Louetta Road Utility Dristrict
- Lower Kirby Pearland Management District
- Luce Bayou PUD
- Malcomson Road Utility District
- Mason Creek Utility District
- Mayde Creek MUD
- Meadowhill Regional MUD
- Memorial Hills Utility District
- Memorial MUD
- Memorial Villiages Water Authority
- Midtown Management District
- Mills Road MUD
- Mission Bend MUD 1
- Mission Bend MUD 2
- Montrose Management District
- Morton Road MUD
- Mount Houston Road MUD
- NASA Area Management District
- Near Northside Management District
- Near Northwest Management District
- Newport MUD
- North Belt Utility District
- North Channel Water Authority
- North Forest MUD
- North Green MUD
- North Harris County Regional Water Authority
- North Park PUD
- Northampton MUD
- Northeast Harris County MUD 1
- Northgate Crossing MUD 1
- Northgate Crossing MUD 2
- Northgate Crossing Road Utility District
- Northpointe WCID
- Northwest Freeway MUD
- Northwest Harris County MUD 10
- Northwest Harris County MUD 12
- Northwest Harris County MUD 15
- Northwest Harris County MUD 16
- Northwest Harris County MUD 19
- Northwest Harris County MUD 20
- Northwest Harris County MUD 21
- Northwest Harris County MUD 22
- Northwest Harris County MUD 23
- Northwest Harris County MUD 24
- Northwest Harris County MUD 28
- Northwest Harris County MUD 29
- Northwest Harris County MUD 30
- Northwest Harris County MUD 32
- Northwest Harris County MUD 36
- Northwest Harris County MUD 5
- Northwest Harris County MUD 6
- Northwest Harris County MUD 9
- Northwest Park MUD
- Northwood MUD 1
- Nottingham Country MUD
- Oakmont PUD
- Old Town Spring Improvement District
- Parkway Utility District
- Pearland Municpal Management Dist 1
- Pine Bough PUD
- Pine Village PUD
- Ponderosa Forest Utility District
- Port of Houston Authority
- Post Wood MUD
- Prestonwood Forest Utility District
- Rankin Road West MUD
- Reid Road MUD 1
- Reid Road MUD 2
- Remington MUD 1
- Renn Road MUD
- Ricewood MUD
- Richey Road MUD
- Rolling Creek Utility District
- Rolling Fork PUD
- Royalwood MUD
- Sagemeadow Utility District
- Saint George Place MD
- Sequoia Improvement District
- Shasla PUD
- Sheldon Road MUD
- Southeast Regional Management District
- Southwest Harris County MUD 1
- Spanish Cove PUD
- Spencer Road PUD
- Spring Branch Management District
- Spring Creek Forest PUD
- Spring Hill SUD
- Sun Lake Improvement District
- Sunbelt FWSD
- Tattor Road MUD
- Terranova West MUD
- Timber Lane Utility District
- Timberlake Improvement District
- Towne Lake Management District
- Trail of the Lakes MUD
- Village at Katy Development District
- West Harris County MUD 1
- West Harris County MUD 10
- West Harris County MUD 11
- West Harris County MUD 14
- West Harris County MUD 15
- West Harris County MUD 16
- West Harris County MUD 17
- West Harris County MUD 2
- West Harris County MUD 21
- West Harris County MUD 4
- West Harris County MUD 5.
- West Harris County MUD 6
- West Harris County MUD 7
- West Harris County MUD 9
- West Harris County RWA
- West Memorial MUD
- West Park MUD
- West Ranch Managment District
- Westador MUD
- Westchase District
- Westlake MUD 1
- Weston MUD
- White Oak Bend MUD
- Windfern Forest Utility District
- Woodcreek MUD
Haskell County (2)
Hays County (35)
- Anthem MUD
- Buda MUD 1
- Buda MUD 2
- Crosswinds MUD
- Driftwood Conservation District
- Driftwood Economic Development MMD
- Dripping Springs MUD 1
- East Hays County MUD 1
- East Hays County MUD 2
- Greenhawe WCID 1
- Greenhawe WCID 2
- Hays County Development District 1
- Hays County MUD 12
- Hays County MUD 4
- Hays County MUD 5
- Hays County MUD 6
- Hays County WCID 1
- Hays County WCID 2
- Headwaters MUD
- LaSalle MUD 1
- LaSalle MUD 2
- LaSalle MUD 3
- LaSalle MUD 4
- LaSalle MUD 5
- Legacy MUD 1
- Needmore Ranch MUD 1
- North Hays County MUD 1
- North Hays County MUD 2
- Reunion Ranch WCID
- South Buda WCID 1
- Springhollow MUD
- Sunfield MUD 1
- Sunfield MUD 3
- Sunfield MUD 4
- Upper San Marcos Watershed Reclamation & FCD
Henderson County (8)
- Athens MWA
- East Cedar Creek FWSD
- Henderson County LID 1
- Henderson County LID 3
- Lake View Management and Development District
- Lake View Management and Development District 2
- Lazy W Conservation District
- West Cedar Creek MUD
Hidalgo County (18)
- Delta Lake Irrigation District
- Donna Irrigation District Hidalgo County 1
- Ellis County LID 3
- Engelman Irrigation District
- Hidalgo & Cameron Counties Irrigation District 9
- Hidalgo County Drainage District 1
- Hidalgo County Irrigation District 1
- Hidalgo County Irrigation District 13
- Hidalgo County Irrigation District 16
- Hidalgo County Irrigation District 2
- Hidalgo County Irrigation District 5
- Hidalgo County Irrigation District 6
- Hidalgo County MUD 1
- Hidalgo County WCID 18
- Hidalgo County WCID 19
- Santa Cruz Irrigation District 15
- United Irrigation District
- Valley Acres Irrigation District
Hidalog County (1)
Hill County (2)
Hood County (5)
- Acton MUD
- Cresson Crossroads MUD 2
- Cresson MUD 1 of Hood County
- Denton County FWSD 2-B
- Hood County Grandbury MUD 1
Hopkins County (2)
Houston County (1)
Howard County (1)
Hudspeth County (3)
Hunt County (17)
- Caddo Basin SUD
- Caddo Mills MMD 1
- Cash SUD
- Combined Consumers SUD
- Commerce Water District
- Hunt County MUD 1
- Hunt County MUD 1A
- Hunt County MUD 3
- Macbee SUD
- Magnolia Pointe MUD 1
- North Hunt SUD
- Riverfield MUD 1
- Shady Grove SUD
- Sunrise MUD of Hunt County
- Union Valley Ranch MUD of Hunt County
- Verandah MUD
- Wildflower MUD
Jack County (2)
Jackson County (5)
- Jackson County Countywide Drainage District
- Jackson County Navigation District
- Jackson County WCID 1
- Jackson County WCID 2
- Lavaca - Navidad River Authority
Jasper County (5)
- Brookeland MUD
- Evadale WCID 1
- Jasper County WCID 1
- Rayburn Country MUD
- Upper Jasper County Water Authority
Jefferson County (16)
- Cardinal Meadows Improvement District
- Jefferson County Drainage District 3
- Jefferson County Drainage District 6
- Jefferson County Drainage District 7
- Jefferson County MD 1
- Jefferson County Navigation District
- Jefferson County WCID 14
- Lower Neches Valley Authority
- Meeker Municipal Water District
- Northwest Forest MUD
- Port Neches ID
- Port Of Beaumont Navigation District
- Port of Port Arthur Navigation District
- Sabine Pass Port Authority
- Sabine-Neches Navigation District of Jefferson County
- West Jefferson County Municipal Water District
Jim Hogg County (1)
Jim Wells County (2)
Johnson County (8)
- Bethany SUD
- Johnson County FWSD 2
- Johnson County SUD
- Joshua Farms MMD 1
- Joshua Farms MMD 2
- North Johnson County MMD 1
- Prairie Ridge MMD 1
- Prairie View MUD 1
Karnes County (3)
- Ecleto Creek Watershed District
- Escondido Watershed District
- Hondo Creek Watershed Improvement District
Kaufman County (41)
- Becker-Jiba SUD
- College Mound SUD
- Fairfields MUD 1A
- Fairfields MUD 1B
- Gastonia-Scurry SUD
- Kaufman County FWSD 1A
- Kaufman County FWSD 1B
- Kaufman County FWSD 1C
- Kaufman County FWSD 1D
- Kaufman County FWSD 1E
- Kaufman County FWSD 1F
- Kaufman County FWSD 2
- Kaufman County FWSD 4A
- Kaufman County FWSD 4B
- Kaufman County FWSD 5
- Kaufman County FWSD 6
- Kaufman County FWSD 7
- Kaufman County FWSD 7A
- Kaufman County FWSD 7B
- Kaufman County LID 1
- Kaufman County LID 4
- Kaufman County MUD 10
- Kaufman County MUD 11
- Kaufman County MUD 12
- Kaufman County MUD 14
- Kaufman County MUD 2
- Kaufman County MUD 3
- Kaufman County MUD 4
- Kaufman County MUD 5
- Kaufman County MUD 6
- Kaufman County MUD 7
- Kaufman County MUD 9
- Kaufman County WCID 1
- Las Lomas MUD 4A of Kaufman County
- Las Lomas MUD 4B of Kaufman County
- Ledbetter MUD 1
- Moore Farm WCID 1
- Polo Ridge FWSD
- Rose Hill SUD
- Talty SUD
- Walden Pond FWSD
Kendall County (6)
- Kendall County MUD 1
- Kendall County WCID 1
- Kendall County WCID 2
- Kendall County WCID 2A
- Kendall County WCID 3A
- Lerin Hills MUD
Kent County (1)
Kerr County (1)
Kinney County (1)
Kleberg County (2)
Knox County (3)
Lamar County (5)
- Lamar County LID 1
- Lamar County Water Supply District
- Lamar County WCID 1 - Auds Creek
- Lamar County WCID 3 - Pine Creek
- Logan Slough Creek Improvement District 2
Lavaca County (1)
Lee County (2)
Liberty County (18)
- Chambers-Liberty Counties Improvement District
- Hull FWSD
- Liberty County MMD 1
- Liberty County MUD 1
- Liberty County MUD 10
- Liberty County MUD 16
- Liberty County MUD 18
- Liberty County MUD 5
- Liberty County MUD 8
- Liberty County MUD 9
- Liberty County WCID 1
- Liberty County WCID 5
- Liberty County WCID 6
- Old River Drainage District 1-Liberty County
- Plum Creek FWSD 1
- Plum Creek MD 1A
- Raywood Drainage District 2
- Tarkington SUD
Limestone County (2)
Llano County (3)
Lubbock County (1)
Madison County (1)
Marion County (2)
Martin County (1)
Mason County (1)
Matagorda County (10)
- Beach Road MUD
- Caney Creek MUD of Matagorda County
- Markham MUD
- Matagorda County Drainage District 2
- Matagorda County Drainage District 3
- Matagorda County Drainage District 4
- Matagorda County Navigation District 1
- Matagorda County WCID 2
- Matagorda County WCID 5
- Matagorda County WCID 6
Maverick County (1)
Mcculloch County (1)
Mclennan County (2)
Medina County (7)
- East Medina SUD
- Medina County FWSD 1
- Medina County FWSD 5
- Medina County WCID 2
- Nueces River Authority
- Redbird Ranch FWSD 2
- Redbird Ranch FWSD 3
Menard County (1)
Midland County (2)
Milam County (5)
Mongomery County (1)
Montague County (2)
Montgomery County (175)
- Airport Road MUD
- Audubon Management District
- Audubon MUD 1
- Audubon MUD 2
- Audubon MUD 3
- Audubon WCID
- Blaketree MUD 1 of Montgomery County
- Chateau Woods MUD
- Clear Creek Forest MUD 1
- Clear Creek Forest MUD 2
- Cleveland MUD 1
- Clovercreek MUD
- Conroe MMD 1
- Conroe MMD 2
- Conroe MUD 1
- Corinthian Point MUD 2
- Decker Prairie MUD
- East Montgomery County Improvement District
- East Montgomery County MUD 10
- East Montgomery County MUD 11
- East Montgomery County MUD 12
- East Montgomery County MUD 13A
- East Montgomery County MUD 3
- East Montgomery County MUD 4
- East Montgomery County MUD 5
- East Montgomery County MUD 6
- East Montgomery County MUD 7
- East Montgomery County MUD 8
- East Montgomery County MUD 9
- East Plantation Utility District
- Far Hills Utility District
- Firefly MUD 1
- Foster MUD 1 of Montgomery County
- Grand Oaks MUD
- Lake Conroe Hills MUD
- Lazy River Improvement District
- Magnolia East MUD
- Montgomery County Drainage District 10
- Montgomery County Drainage Ditch
- Montgomery County FWSD 6
- Montgomery County FWSD 7
- Montgomery County MUD 100
- Montgomery County MUD 105
- Montgomery County MUD 106
- Montgomery County MUD 107
- Montgomery County MUD 108
- Montgomery County MUD 110
- Montgomery County MUD 111
- Montgomery County MUD 112
- Montgomery County MUD 113
- Montgomery County MUD 115
- Montgomery County MUD 118
- Montgomery County MUD 119
- Montgomery County MUD 121
- Montgomery County MUD 123
- Montgomery County MUD 126
- Montgomery County MUD 127
- Montgomery County MUD 128A
- Montgomery County MUD 129
- Montgomery County MUD 135
- Montgomery County MUD 137
- Montgomery County MUD 138
- Montgomery County MUD 139
- Montgomery County MUD 142
- Montgomery County MUD 144
- Montgomery County MUD 145
- Montgomery County MUD 147
- Montgomery County MUD 148
- Montgomery County MUD 149
- Montgomery County MUD 15
- Montgomery County MUD 150
- Montgomery County MUD 151
- Montgomery County MUD 152A
- Montgomery County MUD 152B
- Montgomery County MUD 153
- Montgomery County MUD 157
- Montgomery County MUD 16
- Montgomery County MUD 162
- Montgomery County MUD 164
- Montgomery County MUD 166
- Montgomery County MUD 170
- Montgomery County MUD 172
- Montgomery County MUD 173
- Montgomery County MUD 174
- Montgomery County MUD 176
- Montgomery County MUD 177
- Montgomery County MUD 18
- Montgomery County MUD 180
- Montgomery County MUD 183
- Montgomery County MUD 185
- Montgomery County MUD 186
- Montgomery County MUD 19
- Montgomery County MUD 191
- Montgomery County MUD 192
- Montgomery County MUD 193
- Montgomery County MUD 194
- Montgomery County MUD 196
- Montgomery County MUD 197
- Montgomery County MUD 199
- Montgomery County MUD 201
- Montgomery County MUD 202A
- Montgomery County MUD 202B
- Montgomery County MUD 203
- Montgomery County MUD 206
- Montgomery County MUD 209
- Montgomery County MUD 211
- Montgomery County MUD 212
- Montgomery County MUD 215
- Montgomery County MUD 218
- Montgomery County MUD 226A
- Montgomery County MUD 226B
- Montgomery County MUD 235
- Montgomery County MUD 238
- Montgomery County MUD 24
- Montgomery County MUD 251
- Montgomery County MUD 252
- Montgomery County MUD 36
- Montgomery County MUD 38
- Montgomery County MUD 42
- Montgomery County MUD 46
- Montgomery County MUD 47
- Montgomery County MUD 56
- Montgomery County MUD 6
- Montgomery County MUD 60
- Montgomery County MUD 67
- Montgomery County MUD 7
- Montgomery County MUD 8
- Montgomery County MUD 83
- Montgomery County MUD 84
- Montgomery County MUD 88
- Montgomery County MUD 89
- Montgomery County MUD 9
- Montgomery County MUD 90
- Montgomery County MUD 92
- Montgomery County MUD 94
- Montgomery County MUD 95
- Montgomery County MUD 96
- Montgomery County MUD 98
- Montgomery County MUD 99
- Montgomery County Utility District 2
- Montgomery County Utility District 3
- Montgomery County Utility District 4
- Montgomery County WCID 1
- Montgomery County WCID 205
- Montgomery County WCID 6
- Montgomery-Grimes Counties MUD 146A
- Montgomery-Grimes Counties MUD 146B
- New Caney MUD
- Point Aquarius MUD
- Porter MUD
- Porter SUD
- Rayford Road MUD
- River Plantation MUD
- Roman Forest Consolidated MUD
- Roman Forest PUD 3
- Roman Forest PUD 4
- San Jacinto River Authority
- Southern Montgomery County MUD
- Spring Creek Utility District
- Stanley Lake MUD
- Texas National MUD
- The Woodlands Metro Center MUD
- The Woodlands MUD 1
- The Woodlands Road Utility District
- Trinity Lakes MUD of Montgomery County
- Valley Ranch Medical Center MD
- Valley Ranch MUD 1
- Valley Ranch Town Center MD
- Westwood Magnolia Parkway ID
- Wood Trace MD
- Wood Trace MUD 1
- Wood Trace MUD 4A
- Wood Trace MUD 4B
- Wood Trace WCID
- Woodridge MUD
Montgomey County (1)
Morris County (1)
Motley County (1)
Nacogdoches County (3)
Navarro County (2)
Newton County (1)
Nolan County (2)
Nueces County (8)
- Corpus Christi Downtown Management District
- Nueces County Bishop Driscoll Drainage District 3
- Nueces County Drainage & Conservation District 2
- Nueces County WCID 3
- Nueces County WCID 4
- Nueces County WCID 5
- Padre Island Gateway Municipal Management District
- Port of Corpus Christi Authority
Oldham County (1)
Orange County (5)
- Mauriceville Municipal Utility District
- Orange County Drainage District
- Orange County Navigation and Port District
- Orange County WCID 1
- Orange County WCID 2
Other (13)
- Fort Worth Public Improvement District No. 1 (Downtown)
- Fort Worth Public Improvement District No. 11 (Stockyards)
- Fort Worth Public Improvement District No. 12 (Chapel Hill)
- Fort Worth Public Improvement District No. 14 (Trinity Bluff)
- Fort Worth Public Improvement District No. 15 (Sun Valley)
- Fort Worth Public Improvement District No. 16 (Walsh Ranch/Quail Valley)
- Fort Worth Public Improvement District No. 17 (Rock Creek Ranch)
- Fort Worth Public Improvement District No. 19 (Historic Camp Bowie)
- Fort Worth Public Improvement District No. 20 (Fort Worth PID 20 - East Lancaster Avenue)
- Fort Worth Public Improvement District No. 21 (Las Vegas Trail)
- Fort Worth Public Improvement District No. 22 (Veale Ranch)
- Fort Worth Public Improvement District No. 6 (Park Glen)
- Fort Worth Public Improvement District No. 7 (Heritage)
Palo Pinto County (5)
- Lakeview Point MUD
- Palo Pinto County Municipal Water District 1
- Palo Pinto County WCID 1
- Santo SUD
- Sportsmans World MUD
Panola County (1)
Parker County (4)
- Morningstar Ranch MUD 1 of Parker County
- Morningstar Ranch MUD 2 of Parker County
- Parker County SUD
- Walnut Creek SUD
Pecos County (3)
Polk County (2)
Presidio County (1)
Randall County (1)
Reagan County (1)
Red River County (1)
Reeves County (2)
Refugio County (3)
Rockwall County (10)
- Camden Parc MUD
- Club MMD 1
- North Ridge MUD 1 of Rockwall County
- Poetry Road MUD
- Rockwall County Consolidated MUD 2
- Rockwall County MUD 10
- Rockwall County MUD 6
- Rockwall County MUD 7
- Rockwall County MUD 8
- Rockwall County MUD 9
Runnels County (1)
Rusk County (2)
Sabine County (1)
San Jacinto County (5)
San Patricio County (5)
- San Patricio County Drainage District
- San Patricio County MUD 1
- San Patricio County Navigation District 1
- San Patricio MWD
- Sinton Ranch MUD
Scurry County (1)
Shelby County (1)
Smith County (3)
Somervell County (1)
Stonewall County (1)
Tarrant County (14)
- Arlington Entertainment Area Management District
- Benbrook Water Authority
- Circle T MUD 1
- Circle T MUD 2
- Circle T MUD 3
- Denton County FWSD 2-C
- Great Southwest Improvement District
- Karis MMD
- Kennedale TownCenter Development District
- Live Oak Creek MUD 1 of Tarrant County
- Tarrant County FWSD 1
- Tarrant County FWSD 2
- Tarrant Regional Water District
- Viridian Municipal Management District
Taylor County (3)
Terrell County (1)
Throckmorton County (1)
Titus County (2)
Tom Green County (5)
- Red Creek MUD
- Tom Green County FWSD 1
- Tom Green County FWSD 2
- Tom Green County FWSD 3
- Tom Green County WCID 1
Travis County (82)
- Belvedere MUD
- Briarwood MUD
- Brickston MUD
- Cottonwood Creek MUD 1
- Cottonwood Creek WCID 2
- Cottonwood Creek WCID 3
- Creedmoor MUD
- Cypress Ranch WCID 1
- Hero Way West MUD 1
- Hurst Creek MUD
- Kelly Lane WCID 1 of Travis Co
- Kelly Lane WCID 2 of Travis Co.
- Lake Pointe MUD
- Lakeside MUD 3
- Lakeside MUD 5
- Lakeside MUD 6
- Lakeside WCID 1
- Lakeside WCID 2A
- Lakeside WCID 2B
- Lakeside WCID 2C
- Lakeside WCID 2D
- Lakeway MUD
- Lazy Nine MUD 1A
- Lazy Nine MUD 1B
- Lazy Nine MUD 1E
- Lost Creek MUD
- Lower Colorado River Authority
- Moores Crossing MUD
- Mustang Ridge MUD
- New Sweden MUD 2
- New Sweden MUD 3
- Northeast Travis County Utility District
- Northtown MUD
- Oatman Hill MUD
- Onion Creek Metro Park District
- Pflugerville MMD 1
- Pilot Knob MUD 1
- Pilot Knob MUD 2
- Pilot Knob MUD 3
- Pilot Knob MUD 4
- Pilot Knob MUD 5
- Presidential Glen MUD
- Ranch at Cypress Creek MUD 1
- River Place MUD
- Senna Hills MUD
- Shady Hollow MUD
- Tanglewood Forest Limited District
- Travis County MUD 10
- Travis County MUD 11
- Travis County MUD 12
- Travis County MUD 13
- Travis County MUD 14
- Travis County MUD 15
- Travis County MUD 16
- Travis County MUD 18
- Travis County MUD 2
- Travis County MUD 22
- Travis County MUD 24
- Travis County MUD 27
- Travis County MUD 28
- Travis County MUD 3
- Travis County MUD 4
- Travis County MUD 40
- Travis County MUD 5
- Travis County MUD 6
- Travis County MUD 7
- Travis County MUD 8
- Travis County MUD 9
- Travis County WCID - Point Venture
- Travis County WCID 10
- Travis County WCID 17
- Travis County WCID 18
- Travis County WCID 19
- Travis County WCID 20
- Wells Branch MUD
- West Cypress Hills WCID 1
- West Travis County MUD 3
- West Travis County MUD 5
- West Travis County MUD 6
- West Travis County MUD 8
- Wilbarger Creek MUD 1
- Wilbarger Creek MUD 2
Trinity County (1)
Tyler County (2)
Upshur County (2)
Upton County (1)
Val Verde County (1)
Van Zandt County (1)
Victoria County (6)
- Quail Creek MUD
- Victoria County Drainage District 2
- Victoria County Drainage District 3
- Victoria County Navigation District
- Victoria County WCID 1
- Victoria County WCID 2
Walker County (3)
Waller County (21)
- Brookshire Katy Drainage District
- Brookshire MUD
- Waller County Improvement District 2
- Waller County MUD 1
- Waller County MUD 23
- Waller County MUD 33
- Waller County MUD 34A
- Waller County MUD 34B
- Waller County MUD 34C
- Waller County MUD 34D
- Waller County MUD 37
- Waller County MUD 38
- Waller County MUD 44
- Waller County MUD 45
- Waller County MUD 46
- Waller County MUD 55A
- Waller County MUD 58
- Waller County MUD 60B
- Waller County MUD 9B
- Waller County Road Improvement District 1
- Willow Creek Farms MUD
Ward County (2)
Washington County (1)
Webb County (1)
Wharton County (5)
Wichita County (1)
Willacy County (5)
- Port Mansfield PUD
- Sebastian MUD
- Willacy County Drainage District 1
- Willacy County Drainage District 2
- Willacy County Navigation District
Williamson County (84)
- 7 S Ranch MUD
- Anderson Mill Limited District
- Atlas Ranch MUD 1
- Berry Creek Highlands MUD
- Block House MUD
- Brushy Creek MUD
- Burford Ranch MUD
- Cool Water MUD
- East Williamson County MUD 1
- Fern Bluff MUD
- Highlands at Mayfield Ranch MUD
- Jonah Water SUD
- Lakeside MUD 9
- Leander Hills MUD
- Leander MUD 1
- Leander MUD 2
- Leander MUD 3
- Leander Todd MUD 1
- Meadows at Chandler Creek MUD
- North Austin MUD 1
- North San Gabriel MUD 1
- North San Gabriel MUD 2
- Northwest Williamson County MUD 1
- Northwest Williamson County MUD 2
- Palmera Ridge MUD
- Paloma Lake MUD 1
- Paloma Lake MUD 2
- Parkside at Mayfield Ranch MUD
- Parkside on the River MUD 1
- Parkside on the River MUD 2
- Parkside on the River MUD 3
- Prairie Crossing MUD 1
- Prairie Crossing MUD 2
- Rancho Del Cielo MUD
- Round Rock MUD 1
- Round Rock MUD 2
- San Gabriel MUD 1
- Shell Road MUD
- Siena MUD 1
- Siena MUD 2
- Sonterra MUD
- South Fork Ranch MUD
- Southeast Williamson County MUD 1
- Stonewall Ranch MUD
- Upper Brushy Creek WCID
- Vista Oaks MUD
- Walsh Ranch MUD
- Watch Hill MUD
- West Williamson County MUD 1
- West Williamson County MUD 2
- Williamson and Bell Countries MUD 1
- Williamson County MUD 10
- Williamson County MUD 11
- Williamson County MUD 12
- Williamson County MUD 13
- Williamson County MUD 15
- Williamson County MUD 19
- Williamson County MUD 19A
- Williamson County MUD 19B
- Williamson County MUD 19C
- Williamson County MUD 19D
- Williamson County MUD 19E
- Williamson County MUD 19H
- Williamson County MUD 21
- Williamson County MUD 22
- Williamson County MUD 23
- Williamson County MUD 25
- Williamson County MUD 26
- Williamson County MUD 28
- Williamson County MUD 29
- Williamson County MUD 30
- Williamson County MUD 31
- Williamson County MUD 32
- Williamson County MUD 34
- Williamson County MUD 37
- Williamson County MUD 38
- Williamson County MUD 39
- Williamson County MUD 49
- Williamson County MUD 51
- Williamson County MUD 60
- Williamson County WSIDD 3
- Williamson-Liberty Hill MUD
- Williamson-Travis Counties MUD 1
- Woodside MUD 1
Wise County (12)
- Alpha Ranch WCID of Denton and Wise Counties
- Far North Fort Worth MUD 1
- Hillcrest North MUD
- New Fairview MUD 1
- Rolling V Ranch WCID 1
- Rolling V Ranch WCID 2
- Rolling V Ranch WCID 3
- Rolling V Ranch WCID 4
- West Wise SUD
- Wise County MUD 4
- Wise County MUD 5
- Wise County WSD
Wood County (3)
Young County (1)
Zapata County (2)
Zavala County (1)
As of Nov 7, 2026. Boundaries come from TCEQ and city records: they are approximate and not a survey. Tax rates and debt are self-reported by each district to the Texas Comptroller. MapIron doesn't decide whether a notice is required for a sale; confirm with the district's own notice form (Water Code §49.453 requires districts to post it) or the appraisal district.