Texas Congressional District 10

Voters

Registered Voters: 529,366
Active Voters: 494,834 (93.5%)

Party Registration

This state's voter file does not record party registration.

Turnout by Cycle

Cycle	General	Democratic Primary	Republican Primary
2023–2024	348,917 (65.9%)	28,831 (5.4%)	89,730 (17.0%)
2021–2022	255,789 (48.3%)	26,946 (5.1%)	75,186 (14.2%)
2019–2020	320,285 (60.5%)	57,438 (10.9%)	73,344 (13.9%)
2017–2018	234,080 (44.2%)	26,205 (5.0%)	57,345 (10.8%)
2015–2016	235,401 (44.5%)	30,473 (5.8%)	91,580 (17.3%)
2013–2014	128,436 (24.3%)	10,903 (2.1%)	43,224 (8.2%)
2011–2012	190,663 (36.0%)	10,591 (2.0%)	44,864 (8.5%)

Turnout counts today's registered voters with a counted ballot in the cycle's elections (the odd and even year), as a share of today's registered voters. Voters who have since left the rolls are not counted.

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Source: Civitech voter file snapshot as of 08/14/2025. These are registered voters, separate from the Census population figures. Counts under 10 are suppressed and shown as "<10".

Demographics

Total Citizen Population: 738,927
Citizen Voting Age Population (CVAP): 565,043

Citizen Population by Race/Ethnicity

Group	Citizens	Share
Non-Hispanic	570,069	77.1%
Hispanic	168,860	22.9%
White	441,386	59.7%
Black	76,398	10.3%
Asian	29,999	4.1%
American Indian / Alaska Native	918	0.1%
Native Hawaiian / Pacific Islander	401	0.1%
Two or More Races	1,986	0.3%

Citizen Voting Age Population by Race/Ethnicity

Group	CVAP	Share
Non-Hispanic	458,048	81.1%
Hispanic	106,999	18.9%
White	363,023	64.2%
Black	63,314	11.2%
Asian	24,369	4.3%
American Indian / Alaska Native	5,921	1.0%
Native Hawaiian / Pacific Islander	372	0.1%
Two or More Races	1,389	0.2%

Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation.