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, Asian, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Black or African American

Native American

Other race

Asian

Native Hawaiian or Pacific Islander

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%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%

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