Limestone 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 Limestone County, TX was 15.84K. The Non-Hispanic White Alone ethnicity group had the highest citizen voting-age population (10.53K) and constituted 66.48% of the total.

The Non-Hispanic Black or African American Alone ethnicity group had the second highest citizen voting-age population (2.90K) and constituted 18.28% of the total. The Hispanic or Latino of All Races ethnicity group had the third highest (2.03K), constituting 12.78% 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:

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

Non-Hispanic White Alone

Non-Hispanic Black Alone

Hispanic or Latino of All Races

Non-Hispanic Asian Alone

Non-Hispanic American Indian & Alaska Native Alone

Non-Hispanic Two Or More Races

Non-Hispanic Native Hawaiian & Pac. Islander Alone

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

0 of 0

Ethnicity	Voting-age Population	% of Voting-age Pop.
Non-Hispanic White Alone	10530	66.48
Non-Hispanic Black or African American Alone	2895	18.28
Hispanic or Latino of All Races	2025	12.78
Non-Hispanic Asian Alone	150	0.95
Non-Hispanic American Indian and Alaska Native Alone	100	0.63
Non-Hispanic Two Or More Races	94	0.59
Non-Hispanic Native Hawaiian And Pacific Islander Alone	50	0.32