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Census place · GEOID 4810984 · Llano County

Buchanan Dam, TX ZIP codes

3 ZIP/ZCTAs intersecting this Census place (CDP) in Llano County.

ACS 2023 population

1,359

Median household income

$56,250

Median home value

$267,100

U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Buchanan Dam (GEOID 4810984). Methodology

Combined population of ZIP/ZCTAs intersecting this place: 16,517 (3 ZIPs).

Combined population of ZIP/ZCTAs intersecting this place. Each intersecting ZIP contributes its full ZCTA population; overlap percents are descriptive only. This is not the Census place ACS headline above. Methodology

Map of Buchanan Dam, TX

Census place boundary and intersecting ZIP Code Tabulation Areas for Buchanan Dam, TX
Census place boundary for Buchanan Dam, TX. Intersecting ZCTAs may extend past the city limit. Not a USPS city limit. Boundaries: U.S. Census Bureau. Methodology · Data sources
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ZIP/ZCTA overlap with Buchanan Dam

Population overlap

Share of each ZIP/ZCTA’s population located within Buchanan Dam, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.

ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology

ZIP codes intersecting Buchanan Dam

ZIPCityCountyPopulationIncome
78607BlufftonLlano County228$57,019
78609Buchanan DamLlano County1,826$60,663
78611BurnetBurnet County14,463$78,243