Liberty Hill
City in Williamson County, Texas

Liberty Hill is a city in Williamson County, Texas, with 3,646 residents (2020 Census). It sits at 1,024 ft (312 m) above sea level. The nearest town is Santa Rita Ranch, 4.3 miles E.
- 3,646residents (2020 Census)
- 1,024 ftelevation · 312 m
- 4.6 sq miland area · 12.0 km²
- 787 / sq mipopulation density
- 78642ZIP code
About Liberty Hill
Liberty Hill is a city in Williamson County, Texas, United States. The population was 3,646 at the 2020 census, and according to 2025 census estimates, the city is estimated to have a population of 13,317. Liberty Hill is part of the Greater Austin metropolitan area.
Text: Wikipedia · CC BY-SA 4.0
Liberty Hill weather: 7-day forecast
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Living in Liberty Hill
- Median household income
- $115,096
- Median home value
- $403,200
- Median rent
- $1,508/mo
- Median age
- 32.1
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Map of Liberty Hill
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Liberty Hill Street View
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Open in Google Maps ›Liberty Hill, TX population
Liberty Hill had 3,646 residents in the 2020 Census.
| 2020 Census | 3,646 |
|---|---|
| Density | 787 per sq mi (304 per km²) |
Source: U.S. Census Bureau, Decennial Census.
Liberty Hill at a glance
| State | Texas (TX) |
|---|---|
| County | Williamson County |
| Type | City |
| Population | 3,646 (2020) |
| Land area | 4.63 sq mi (12.0 km²) |
| Water area | 0.00 sq mi (0.01 km²) |
| Elevation | 1,024 ft (312 m) |
| Coordinates | 30.6634° N, 97.9055° W |
| ZIP code | 78642 |
| Census code (GEOID) | 4842664 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Towns near Liberty Hill
- Santa Rita Ranch4.3 mi E
- Leander6.7 mi SE
- Bertram10.8 mi NW
- Cedar Park11.8 mi SE
- Georgetown12.3 mi E
- Jonestown12.6 mi S
- Serenada13.1 mi E
- Florence14.0 mi NE
- Brushy Creek14.3 mi SE
- Volente15.1 mi S
- Lago Vista15.4 mi S
- Briggs15.7 mi N
Straight-line distance between town centers.
Frequently asked questions about Liberty Hill
What county is Liberty Hill in?
Liberty Hill is in Williamson County, Texas.
What is the population of Liberty Hill, TX?
3,646 people lived in Liberty Hill at the 2020 Census.
What is the ZIP code of Liberty Hill, TX?
The ZIP code of Liberty Hill is 78642.
What is the elevation of Liberty Hill?
1,024 feet (312 m) above sea level.
What towns are near Liberty Hill?
Santa Rita Ranch (4.3 mi), Leander (6.7 mi), Bertram (10.8 mi), Cedar Park (11.8 mi), Georgetown (12.3 mi).
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