Jefferson 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 Jefferson County, TX was 173.87K. The Non-Hispanic White Alone ethnicity group had the highest citizen voting-age population (78.42K) and constituted 45.10% of the total.

The Non-Hispanic Black or African American Alone ethnicity group had the second highest citizen voting-age population (61.83K) and constituted 35.56% of the total. The Hispanic or Latino of All Races ethnicity group had the third highest (25.44K), constituting 14.63% 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:

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

Non-Hispanic White Alone

Non-Hispanic Black Alone

Hispanic or Latino of All Races

Non-Hispanic Asian Alone

Non-Hispanic Two Or More Races

Non-Hispanic American Indian & Alaska Native Alone

Non-Hispanic Native Hawaiian & Pac. Islander Alone

Jefferson 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	78420	45.10
Non-Hispanic Black or African American Alone	61825	35.56
Hispanic or Latino of All Races	25440	14.63
Non-Hispanic Asian Alone	5220	3.00
Non-Hispanic Two Or More Races	2570	1.48
Non-Hispanic American Indian and Alaska Native Alone	360	0.21
Non-Hispanic Native Hawaiian And Pacific Islander Alone	35	0.02