Buchanan Dam
Census-designated place in Llano County, Texas

Buchanan Dam is an unincorporated community (census-designated place) in Llano County, Texas, with 1,508 residents (2020 Census). It sits at 1,043 ft (318 m) above sea level. The nearest town is Buchanan Lake Village, 3.2 miles NE.
- 1,508residents (2020 Census)
- 1,043 ftelevation · 318 m
- 7.7 sq miland area · 20.1 km²
- 195 / sq mipopulation density
- 78607ZIP code
About Buchanan Dam
Buchanan Dam ( bək-HAN-ən) is a census-designated place (CDP) in Llano County, Texas, United States. As of the 2020 census, Buchanan Dam had a population of 1,508.
Text: Wikipedia · CC BY-SA 4.0
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Living in Buchanan Dam
- Median household income
- $56,429
- Median home value
- $288,900
- Median rent
- $1,030/mo
- Median age
- 59.9
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Map of Buchanan Dam
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Open in Google Maps ›Buchanan Dam, TX population
Buchanan Dam had 1,508 residents in the 2020 Census.
| 2020 Census | 1,508 |
|---|---|
| Density | 195 per sq mi (75 per km²) |
Source: U.S. Census Bureau, Decennial Census.
Buchanan Dam at a glance
| State | Texas (TX) |
|---|---|
| County | Llano County |
| Type | Census-designated place |
| Population | 1,508 (2020) |
| Land area | 7.75 sq mi (20.1 km²) |
| Water area | 12.48 sq mi (32.32 km²) |
| Elevation | 1,043 ft (318 m) |
| Coordinates | 30.8157° N, 98.4527° W |
| ZIP code | 78607 |
| Census code (GEOID) | 4810984 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Towns near Buchanan Dam
- Buchanan Lake Village3.2 mi NE
- Tow5.0 mi N
- Kingsland10.3 mi S
- Burnet13.5 mi E
- Llano14.0 mi W
- Highland Haven14.8 mi S
- Sunrise Beach Village16.0 mi S
- Granite Shoals16.5 mi S
- Horseshoe Bay19.5 mi S
- Cottonwood Shores19.5 mi SE
- Meadowlakes19.7 mi SE
- Marble Falls20.5 mi SE
Straight-line distance between town centers.
Frequently asked questions about Buchanan Dam
What county is Buchanan Dam in?
Buchanan Dam is in Llano County, Texas.
What is the population of Buchanan Dam, TX?
1,508 people lived in Buchanan Dam at the 2020 Census.
What is the ZIP code of Buchanan Dam, TX?
The ZIP code of Buchanan Dam is 78607.
What is the elevation of Buchanan Dam?
1,043 feet (318 m) above sea level.
What towns are near Buchanan Dam?
Buchanan Lake Village (3.2 mi), Tow (5.0 mi), Kingsland (10.3 mi), Burnet (13.5 mi), Llano (14.0 mi).
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