Official Census inventory · TX
Texas government directory.
5,782 public-entity records, with Census classifications, functions, contact fields, population or enrollment where published, and explicit functioning or dormant status.
5,717functioning
1,480general-purpose governments
3,097special district governments
1,069independent school districts
9dependent school systems
127public pension systems
Census public-use file
5,782 records
Special district governmentFunctioning
Williamson County Emergency Services District 8
LOCAL FIRE PROTECTION
- County area
- Williamson
- Contact
- 3500 D B WOOD RD · GEORGETOWN, TX · 78628
- Census ID
- 247133
Special district governmentFunctioning
Williamson County Emergency Services District 9
LOCAL FIRE PROTECTION
- County area
- Williamson
- Contact
- PO BOX 275 · ROUND ROCK, TX · 78680
- Census ID
- 247136
Special district governmentFunctioning
Williamson County MUD 10
OTHER MULTI-FUNCTION DISTRICTS
- County area
- Williamson
- Contact
- 3200 SOUTHWEST FWY, STE 2600 · HOUSTON, TX · 77027
- Census ID
- 196017
Special district governmentFunctioning
Williamson County MUD 11
OTHER MULTI-FUNCTION DISTRICTS
- County area
- Williamson
- Contact
- 3200 SOUTHWEST FWY, STE 2600 · HOUSTON, TX · 77027
- Census ID
- 201099
Special district governmentFunctioning
Williamson County MUD 12
SEWERAGE AND WATER SUPPLY
- County area
- Williamson
- Contact
- PO BOX 2445 · ROUND ROCK, TX · 78680
- Census ID
- 218593
Special district governmentFunctioning
Williamson County MUD 13
SEWERAGE AND WATER SUPPLY
- County area
- Williamson
- Contact
- 2001 N LAMAR BLVD · AUSTIN, TX · 78705-4907
- Census ID
- 218594
Special district governmentFunctioning
Williamson County MUD 15
OTHER MULTI-FUNCTION DISTRICTS
- County area
- Williamson
- Contact
- 100 CONGRESS AVE, STE 1300 · AUSTIN, TX · 78701-2744
- Census ID
- 237117
Special district governmentFunctioning
Williamson County MUD 19
OTHER MULTI-FUNCTION DISTRICTS
- County area
- Williamson
- Contact
- 2001 N LAMAR BLVD · AUSTIN, TX · 78705-4907
- Census ID
- 237118
Special district governmentFunctioning
Williamson County MUD 19a
OTHER MULTI-FUNCTION DISTRICTS
- County area
- Williamson
- Contact
- ARMBRUST & BROWN, PLLC, 100 CONGRESS AVE, STE 1300 · AUSTIN, TX · 78746-7988
- Census ID
- 237105
Special district governmentFunctioning
Williamson County MUD 19b
OTHER MULTI-FUNCTION DISTRICTS
- County area
- Williamson
- Contact
- 2001 N LAMAR BLVD · AUSTIN, TX · 78705-4907
- Census ID
- 248158
Special district governmentFunctioning
Williamson County MUD 19e
OTHER MULTI-FUNCTION DISTRICTS
- County area
- Williamson
- Contact
- 100 CONGRESS AVE STE 1300 · AUSTIN, TX · 78701
- Census ID
- 252268
Special district governmentFunctioning
Williamson County MUD 19h
OTHER MULTI-FUNCTION DISTRICTS
- County area
- Williamson
- Contact
- 100 CONGRESS AVE STE 1300 · AUSTIN, TX · 78701
- Census ID
- 252270
Special district governmentFunctioning
Williamson County MUD 21
OTHER MULTI-FUNCTION DISTRICTS
- County area
- Williamson
- Contact
- 901 S MOPAC BLDG II, STE 225 · AUSTIN, TX · 78745-1365
- Census ID
- 237410
Special district governmentFunctioning
Williamson County MUD 22
OTHER MULTI-FUNCTION DISTRICTS
- County area
- Williamson
- Contact
- 1718 BEN CRENSHAW WAY · AUSTIN, TX · 78746-6121
- Census ID
- 237106
Special district governmentFunctioning
Williamson County MUD 23
OTHER MULTI-FUNCTION DISTRICTS
- County area
- Williamson
- Contact
- 1980 POST OAK BLVD, STE 1380 · HOUSTON, TX · 77056-3970
- Census ID
- 237411
Special district governmentFunctioning
Williamson County MUD 25
OTHER MULTI-FUNCTION DISTRICTS
- County area
- Williamson
- Contact
- 3200 SOUTHWEST FWY, STE 2600 · HOUSTON, TX · 77027
- Census ID
- 237119
Special district governmentFunctioning
Williamson County MUD 26
OTHER MULTI-FUNCTION DISTRICTS
- County area
- Williamson
- Contact
- 8500 BLUFFSTONE CV STE B104 · AUSTIN, TX · 78759-7811
- Census ID
- 248159
Special district governmentFunctioning
Williamson County MUD 28
OTHER MULTI-FUNCTION DISTRICTS
- County area
- Williamson
- Contact
- 1108 LAVACA ST, STE 510 · AUSTIN, TX · 78701
- Census ID
- 249045
Special district governmentFunctioning
Williamson County MUD 29
OTHER MULTI-FUNCTION DISTRICTS
- County area
- Williamson
- Contact
- 1108 LAVACA ST, STE 510 · AUSTIN, TX · 78701
- Census ID
- 249246
Special district governmentFunctioning
Williamson County MUD 30
OTHER MULTI-FUNCTION DISTRICTS
- County area
- Williamson
- Contact
- 1900 NW LOOP 410 · SAN ANTONIO, TX · 78213
- Census ID
- 249247
Special district governmentFunctioning
Williamson County MUD 31
OTHER MULTI-FUNCTION DISTRICTS
- County area
- Williamson
- Contact
- 710 S MAIN ST · GEORGETOWN, TX · 78626
- Census ID
- 250923
Special district governmentFunctioning
Williamson County MUD 32
OTHER MULTI-FUNCTION DISTRICTS
- County area
- Williamson
- Contact
- 21515 KATY LN · SPICEWOOD, TX · 78669
- Census ID
- 249046
Special district governmentFunctioning
Williamson County MUD 34
OTHER MULTI-FUNCTION DISTRICTS
- County area
- Williamson
- Contact
- 609 SUNNY BROOK DR · LEANDER, TX · 78641
- Census ID
- 249248
Special district governmentFunctioning
Williamson County MUD 51
OTHER MULTI-FUNCTION DISTRICTS
- County area
- Williamson
- Contact
- 919 CONGRESS AVENUE STE 1500 · AUSTIN, TX · 78701
- Census ID
- 252163
Special district governmentFunctioning
Williamson County Public Health District
HEALTH
- County area
- Williamson
- Contact
- 100 W 3RD ST · GEORGETOWN, TX · 78626-5030
- Census ID
- 158413
Special district governmentFunctioning
Williamson County Water Sewer Irrigation and Drainage District 3
OTHER MULTI-FUNCTION DISTRICTS
- County area
- Williamson
- Contact
- PO BOX 2445 · ROUND ROCK, TX · 78680-2445
- Census ID
- 114145
Special district governmentFunctioning
Williamson-Liberty Hill MUD
OTHER MULTI-FUNCTION DISTRICTS
- County area
- Williamson
- Contact
- 2101 RIVERS EDGE WAY, APT 7 · AUSTIN, TX · 78741-3365
- Census ID
- 237120
Special district governmentFunctioning
Williamson-Travis Counties MUD 1
OTHER MULTI-FUNCTION DISTRICTS
- County area
- Travis
- Contact
- PO BOX 684000 · HOUSTON, TX · 77268-4000
- Census ID
- 114125
Special district governmentFunctioning
Willow Creek Farms MUD
OTHER MULTI-FUNCTION DISTRICTS
- County area
- Waller
- Contact
- 3200 SOUTHWEST FWY, STE 2600 · HOUSTON, TX · 77027
- Census ID
- 237096
Special district governmentFunctioning
Willow Creek Water Control District
FLOOD CONTROL
- County area
- Runnels
- Contact
- 401 COUNTY ROAD 387 · MILES, TX · 76861-6403
- Census ID
- 158249
Source: U.S. Census Bureau, 2025 Government Units Listing. A listed entity is not proof that its board is elected or that the contact field identifies an officeholder.