Llano County, Texas
County seat: Llano · Population 23,353 (2025) · 934 sq mi
Llano County is the 107th most populous of Texas's 254 counties, with 23,353 people (2025 estimate). Its county seat is Llano. It is part of the Capital region, one of the 12 Texas Comptroller economic regions. The map shows its 3 cities and towns and the 5 neighboring counties.
Llano County facts
- County seat
- Llano
- Population (2025 estimate)
- 23,353 +9.7% since 2020
- Land area
- 934 sq mi 93rd largest of 254
- Water area
- 32 sq mi
- Population density
- 25 per sq mi
- Established
- 1856
- Named after
- Llano River river in Kimble, Mason, and Llano counties in Texas, United States of America
- Largest city
- Kingsland 7,330
- Median household income
- $67,530
- Cities and towns
- 3 plus 4 CDPs
- ZIP codes
- 10
- Time zone
- Central
- FIPS code
- 48299
Cities and towns in Llano County
Llano County has 3 incorporated cities, towns and villages. Populations count the people living inside Llano County; cities that cross a county line also list the other counties.
| Name | Type | Population 2025 | Also in |
|---|---|---|---|
| Horseshoe Bay | City | 4,295 | Burnet County |
| Llano (county seat) | City | 3,587 | |
| Sunrise Beach Village | City | 820 |
Unincorporated communities (CDPs)
Census-designated places are communities without their own city government; the county provides their services.
| Community | Population | Also in |
|---|---|---|
| Kingsland | 7,330 | |
| Buchanan Dam | 1,513 | |
| Buchanan Lake Village | 425 | |
| Tow | 145 |
ZIP codes in Llano County
10 ZIP codes reach into Llano County. ZIP codes ignore county lines, so some also cover a neighboring county.
- 76831
- 76869 also San Saba and Mason counties
- 76885
- 78607
- 78609
- 78611 also Burnet County
- 78639 also Burnet County
- 78643
- 78657 also Burnet County
- 78672
Population of Llano County, 2020–2025
Llano County grew by 2,071 people (+9.7%) between April 2020 and July 2025: 1,017 more deaths than births and a net gain of 3,134 people from migration.
| Year (July 1) | Population |
|---|---|
| 2020 | 21,331 |
| 2021 | 22,131 |
| 2022 | 22,739 |
| 2023 | 22,978 |
| 2024 | 23,310 |
| 2025 | 23,353 |
Neighboring counties
- Burnet County east · 57,015 people
- San Saba County north · 5,787 people
- Mason County west · 3,990 people
- Gillespie County southwest · 28,527 people
- Blanco County southeast · 13,581 people
Printable Llano County map
The PDF is a vector file with real text: it prints sharp on Letter paper and you can search it for a town. The PNG is 2400 pixels wide for slides and documents. Both are free to use with a credit to WhichCounty.
- PDF (Letter) (141 KB)
- PNG (2400 px) (66 KB)
Paste this code to embed the map on your site:
Sources
- Boundaries: U.S. Census Bureau, 2025 Cartographic Boundary Files (1:500,000).
- Population: Census Bureau county and city estimates, Vintage 2025. CDP populations: American Community Survey 2020–2024.
- Places and ZIP codes: Census Bureau 2026 Gazetteer and 2020 ZIP Code Tabulation Area relationship files.
- County seat, founding year and name origin: Wikidata (CC0), checked against state sources.
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