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Buchanan Dam, Texas

Coordinates: 30°45′52″N 98°25′15″W / 30.76444°N 98.42083°W / 30.76444; -98.42083
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Buchanan Dam, Texas
Census-designated place
Location of Buchanan Dam, Texas
Location of Buchanan Dam, Texas
Coordinates: 30°45′52″N 98°25′15″W / 30.76444°N 98.42083°W / 30.76444; -98.42083
CountryUnited States
StateTexas
CountyLlano
Area
[1]
 • Total20.22 sq mi (52.38 km2)
 • Land7.75 sq mi (20.06 km2)
 • Water12.48 sq mi (32.32 km2)
Elevation
[2]
1,017 ft (310 m)
Population
 (2020)[3]
 • Total1,508
 • Density75/sq mi (29/km2)
Time zoneUTC-6 (Central (CST))
 • Summer (DST)UTC-5 (CDT)
ZIP code
78609
Area code512
FIPS code48-10984[4]
GNIS feature ID2407917[2]

Buchanan Dam (/bəkˈhænən/ bək-HAN-ən) is a census-designated place (CDP) in Llano County, Texas, United States. The population was 1,519 at the 2010 census,[3] down from 1,688 at the 2000 census.

Geography

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Buchanan Dam is located in northeastern Llano County on the west and south shores of Lake Buchanan, a reservoir on the Colorado River. The CDP also occupies the south and west shores of Inks Lake, on the Colorado directly downstream from Lake Buchanan. It extends north along Lake Buchanan as far as Bluffton.

Texas State Highway 29 passes through the southern part of the CDP, crossing the Colorado River just south of the Buchanan Dam. Highway 29 leads east 13 miles (21 km) to Burnet and west 16 miles (26 km) to Llano. State Highway 261 leads north from Highway 29 up the west side of Lake Buchanan 8 miles (13 km) to Bluffton.

According to the United States Census Bureau, the Buchanan Dam CDP has a total area of 20.2 square miles (52.4 km2), of which 7.8 square miles (20.1 km2) are land and 12.5 square miles (32.3 km2), or 61.70%, are water.[1]

Climate

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The climate in this area is characterized by hot, humid summers and generally mild to cool winters. According to the Köppen Climate Classification system, Buchanan Dam has a humid subtropical climate, abbreviated "Cfa" on climate maps.[5]

Demographics

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Historical population
CensusPop.Note%±
20201,508—
U.S. Decennial Census[6]
1850–1900[7] 1910[8]
1920[9] 1930[10] 1940[11]
1950[12] 1960[13] 1970[14]
1980[15] 1990[16] 2000[17]
2010[18]

2020 census

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Buchanan Dam racial composition[19]
(NH = Non-Hispanic)[a]
Race Number Percentage
White (NH) 1,310 86.87%
Black or African American (NH) 4 0.27%
Native American or Alaska Native (NH) 4 0.27%
Asian (NH) 12 0.8%
Some Other Race (NH) 1 0.07%
Mixed/Multi-Racial (NH) 64 4.24%
Hispanic or Latino 113 7.49%
Total 1,508

As of the 2020 United States census, there were 1,508 people, 642 households, and 451 families residing in the CDP.

2000 census

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As of the census[4] of 2000, there were 1,688 people, 848 households, and 545 families residing in the CDP. The population density was 221.7 inhabitants per square mile (85.6/km2). There were 1,294 housing units at an average density of 170.0 per square mile (65.6/km2). The racial makeup of the CDP was 97.16% White, 0.36% African American, 0.06% Native American, 0.06% Asian, 1.48% from other races, and 0.89% from two or more races. Hispanics or Latinos of any race were 5.33% of the population.

Of the 848 households, 11.0% had children under the age of 18 living with them, 57.1% were married couples living together, 4.5% had a female householder with no husband present, and 35.7% were not families. About 31.4% of all households were made up of individuals, and 13.8% had someone living alone who was 65 years of age or older. The average household size was 1.99 and the average family size was 2.43.

In the CDP, the population was distributed as 11.9% under the age of 18, 3.7% from 18 to 24, 16.4% from 25 to 44, 35.0% from 45 to 64, and 32.9% who were 65 years of age or older. The median age was 56 years. For every 100 females, there were 98.6 males. For every 100 females age 18 and over, there were 101.5 males.

The median income for a household in the CDP was $32,586, and for a family was $41,216. Males had a median income of $39,286 versus $23,580 for females. The per capita income for the CDP was $25,812. About 5.7% of families and 8.5% of the population were below the poverty line, including 16.5% of those under age 18 and 2.0% of those age 65 or over.

Education

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Buchanan Dam is served by the Burnet Consolidated Independent School District.

References

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  1. ^ a b "2019 U.S. Gazetteer Files". United States Census Bureau. Retrieved January 25, 2021.
  2. ^ a b U.S. Geological Survey Geographic Names Information System: Buchanan Dam, Texas
  3. ^ a b "Total Population: 2010 Census DEC Summary File 1 (P1), Buchanan Dam CDP, Texas". data.census.gov. U.S. Census Bureau. Retrieved January 25, 2021.
  4. ^ a b "U.S. Census website". United States Census Bureau. Retrieved January 31, 2008.
  5. ^ Climate Summary for Buchanan Dam, Texas
  6. ^ "Decennial Census by Decade". United States Census Bureau.
  7. ^ "1900 Census of Population - Population of Texas By Counties And Minor Civil Divisions" (PDF). United States Census Bureau.
  8. ^ "1910 Census of Population - Supplement for Texas" (PDF). United States Census Bureau.
  9. ^ "1920 Census of Population - Number of Inhabitants - Texas" (PDF). United States Census Bureau.
  10. ^ "1930 Census of Population - Number of Inhabitants - Texas" (PDF). United States Census Bureau.
  11. ^ "1940 Census of Population - Number of Inhabitants - Texas" (PDF). United States Census Bureau.
  12. ^ "1950 Census of Population - Number of Inhabitants - Texas" (PDF). United States Census Bureau.
  13. ^ "1960 Census of Population - Number of Inhabitants - Texas" (PDF). United States Census Bureau.
  14. ^ "1970 Census of Population - Number of Inhabitants - Texas" (PDF). United States Census Bureau.
  15. ^ "1980 Census of Population - Number of Inhabitants - Texas" (PDF). United States Census Bureau.
  16. ^ "1990 Census of Population - Population and Housing Unit Counts - Texas" (PDF). United States Census Bureau.
  17. ^ "2000 Census of Population - Population and Housing Unit Counts - Texas" (PDF). United States Census Bureau.
  18. ^ "2010 Census of Population - Population and Housing Unit Counts - Texas" (PDF). United States Census Bureau.
  19. ^ "Explore Census Data". data.census.gov. Retrieved May 20, 2022.
  20. ^ "About the Hispanic Population and its Origin". www.census.gov. Retrieved May 18, 2022.
  1. ^ Note: the US Census treats Hispanic/Latino as an ethnic category. This table excludes Latinos from the racial categories and assigns them to a separate category. Hispanics/Latinos can be of any race.[20]
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