Grimes County, Texas Citizen Voting-age Population By Race and Ethnicity in 2023 (ACS-5Yrs)

Updated on March 26, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2023, the citizen voting-age population for Grimes County, TX was 22.46K. The Non-Hispanic White Alone ethnicity group had the highest citizen voting-age population (14.45K) and constituted 64.34% of the total.

The Hispanic or Latino of All Races ethnicity group had the second highest citizen voting-age population (4.22K) and constituted 18.81% of the total. The Non-Hispanic Black or African American Alone ethnicity group had the third highest (2.67K), constituting 11.87% 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:

Grimes County, Texas Citizen Voting-age Population By Race and Ethnicity in 2023

Non-Hispanic White Alone

Hispanic or Latino of All Races

Non-Hispanic Black Alone

Non-Hispanic Two Or More Races

Non-Hispanic American Indian & Alaska Native Alone

Non-Hispanic Asian Alone

Grimes County, Texas Citizen Voting-age Population By Race and Ethnicity in 2023

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Ethnicity	Voting-age Population	% of Voting-age Pop.
Non-Hispanic White Alone	14450	64.34
Hispanic or Latino of All Races	4225	18.81
Non-Hispanic Black or African American Alone	2665	11.87
Non-Hispanic Two Or More Races	925	4.12
Non-Hispanic American Indian and Alaska Native Alone	130	0.58
Non-Hispanic Asian Alone	65	0.29