Buchanan Dam

County:: Llano County
County Seat:: No
Area (mi²):: 7.746
State:: Texas

Buchanan Dam is a CDP located in Llano County, Texas. Buchanan Dam has a 2025 population of 1,213. Buchanan Dam is currently declining at a rate of -1.62% annually and its population has decreased by -14.03% since the most recent census, which recorded a population of 1,411 in 2020.

The average household income in Buchanan Dam is $90,436 with a poverty rate of 17%.The median age in Buchanan Dam is 62.7 years: 64.3 years for males, and 61.6 years for females.

Demographics

The racial composition of Buchanan Dam includes 89.62% White, and smaller percentages for Black or African American, Native American, other race and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	1,218	89.62%
Two or more races	93	6.84%
Black or African American	33	2.43%
Native American	12	0.88%
Other race	3	0.22%

Buchanan Dam Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Buchanan Dam's average per capita income is $40,904. Household income levels show a median of $56,250. The poverty rate stands at 17%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.

Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.

Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.

Name	Median	Mean
Married Families	$83,214	-
Families	$81,389	$131,810
Households	$56,250	$90,436
Non Families	$32,788	$39,109

$40,904

Average Income

$56,250

Median Household Income

17%

Poverty Rate