Oldham County, Texas Citizen Voting-age Population By Race and Ethnicity in 2021 (ACS-5Yrs)

Updated on March 26, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2021, the citizen voting-age population for Oldham County, TX was 1.40K. The Non-Hispanic White Alone ethnicity group had the highest citizen voting-age population (1.14K) and constituted 81.72% of the total.

The Hispanic or Latino of All Races ethnicity group had the second highest citizen voting-age population (230) and constituted 16.49% of the total. The Non-Hispanic Asian Alone ethnicity group had the third highest (10), constituting 0.72% of the total citizen voting-age population.

The charts and tables below shows the citizen voting-age population and percentages by race and ethnicity.

You can also see similar information for other Texas counties, and for Texas.

Data Source: US Census - ACS 5-Years (CVAP).

See this for other years:

Oldham County, Texas Citizen Voting-age Population By Race and Ethnicity in 2021

Non-Hispanic White Alone

Hispanic or Latino of All Races

Non-Hispanic Asian Alone

Non-Hispanic Two Or More Races

Non-Hispanic Black Alone

Oldham County, Texas Citizen Voting-age Population By Race and Ethnicity in 2021

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Ethnicity	Voting-age Population	% of Voting-age Pop.
Non-Hispanic White Alone	1140	81.72
Hispanic or Latino of All Races	230	16.49
Non-Hispanic Asian Alone	10	0.72
Non-Hispanic Two Or More Races	8	0.57
Non-Hispanic Black or African American Alone	4	0.29