Dimmit 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 Dimmit County, TX was 5.99K. The Hispanic or Latino of All Races ethnicity group had the highest citizen voting-age population (5.15K) and constituted 85.97% of the total.

The Non-Hispanic White Alone ethnicity group had the second highest citizen voting-age population (685) and constituted 11.45% of the total. The Non-Hispanic Asian Alone ethnicity group had the third highest (90), constituting 1.50% 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:

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

Hispanic or Latino of All Races

Non-Hispanic White Alone

Non-Hispanic Asian Alone

Non-Hispanic Two Or More Races

Non-Hispanic Black Alone

Non-Hispanic American Indian & Alaska Native Alone

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

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Ethnicity	Voting-age Population	% of Voting-age Pop.
Hispanic or Latino of All Races	5145	85.97
Non-Hispanic White Alone	685	11.45
Non-Hispanic Asian Alone	90	1.50
Non-Hispanic Two Or More Races	25	0.42
Non-Hispanic Black or African American Alone	20	0.33
Non-Hispanic American Indian and Alaska Native Alone	20	0.33