Texas State Senate District 19

State Legislative District Profile (Upper Chamber)

Overview

District ID
tx-sd-019
State
Texas
Chamber
Upper chamber (state senate)
District Code
019
Land Area
22,890.3 sq mi
Water Area
133.5 sq mi

Boundary

Boundary of Texas State Senate District 19

Boundary as GeoJSON

Source: U.S. Census Bureau TIGER/Line state legislative district boundaries.

Counties

CountyOverlapShare of district landShare of county land
Brewster County3466.58 sq mi15.1%56.1%
Val Verde County3144.75 sq mi13.7%100.0%
Crockett County2807.32 sq mi12.3%100.0%
Terrell County2357.96 sq mi10.3%100.0%
Edwards County2117.87 sq mi9.3%100.0%
Uvalde County1551.92 sq mi6.8%100.0%
Kinney County1360.53 sq mi5.9%100.0%
Zavala County1297.41 sq mi5.7%100.0%
Maverick County1279.47 sq mi5.6%100.0%
Frio County1133.50 sq mi5.0%100.0%
Atascosa County922.54 sq mi4.0%75.6%
Real County699.16 sq mi3.1%100.0%
Bexar County632.25 sq mi2.8%51.0%
Guadalupe County118.95 sq mi0.5%16.7%

Showing all 14 counties

Places

PlaceOverlapShare of district landShare of place land
San Antonio city218.94 sq mi1.0%43.9%
Seguin city35.51 sq mi0.2%88.7%
St. Hedwig town29.63 sq mi0.1%100.0%
Bigfoot CDP23.91 sq mi0.1%100.0%
Del Rio city20.44 sq mi0.1%99.9%
Schertz city12.60 sq mi0.1%38.0%
New Berlin city9.63 sq mi<0.1%100.0%
Eagle Pass city9.42 sq mi<0.1%99.7%
Rosita CDP7.86 sq mi<0.1%100.0%
Uvalde city7.66 sq mi<0.1%99.7%
Eidson Road CDP7.05 sq mi<0.1%100.0%
Pearsall city6.55 sq mi<0.1%100.0%
Laughlin AFB CDP6.37 sq mi<0.1%100.0%
Moore CDP6.10 sq mi<0.1%100.0%
Helotes city5.98 sq mi<0.1%86.3%
Uvalde Estates CDP5.92 sq mi<0.1%100.0%
Batesville CDP5.91 sq mi<0.1%100.0%
Universal City city5.57 sq mi<0.1%98.7%
Zuehl CDP5.29 sq mi<0.1%99.9%
Marathon CDP5.26 sq mi<0.1%100.0%
Knippa CDP5.11 sq mi<0.1%100.0%
Converse city4.74 sq mi<0.1%50.1%
Ozona CDP4.67 sq mi<0.1%100.0%
Leming CDP4.39 sq mi<0.1%91.0%
China Grove town4.31 sq mi<0.1%100.0%

Showing top 25 of 71 places

Overlapping Congressional Districts

Congressional districtPopulation in bothShare of this district's populationShare of the congressional district's populationShare of this district's land
TX District 23341,96437.5%44.6%91.0%
TX District 20256,21828.1%33.4%0.3%
TX District 28204,69022.5%26.7%5.1%
TX District 3572,3127.9%9.4%0.1%
TX District 1533,3313.7%4.3%0.4%
TX District 212,7580.3%0.4%3.1%

Source: U.S. Census Bureau 2020 blocks and 2025 block equivalency files (119th Congress, 2024 state legislative plans).

Voters

Registered Voters
599,401
Active Voters
570,249 (95.1%)

Party Registration

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

Turnout by Cycle

CycleGeneralDemocratic PrimaryRepublican Primary
2023–2024336,178 (56.1%)40,666 (6.8%)45,376 (7.6%)
2021–2022218,971 (36.5%)49,376 (8.2%)34,657 (5.8%)
2019–2020301,241 (50.3%)71,850 (12.0%)32,403 (5.4%)
2017–2018198,054 (33.0%)40,786 (6.8%)20,604 (3.4%)
2015–2016207,968 (34.7%)47,248 (7.9%)35,711 (6.0%)
2013–201491,670 (15.3%)24,211 (4.0%)15,726 (2.6%)
2011–2012158,751 (26.5%)24,675 (4.1%)14,746 (2.5%)

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.

Browse the voter list for this district (premium access; sign-in required)

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 Population
952,969 (± 8,536)
Median Age
33.2
Median Household Income
$71,978 (± $1,246)
High School Graduate or Higher (age 25+)
82.8%
Bachelor's Degree or Higher (age 25+)
25.2%

Population by Age

GroupPeopleShare
Under 18254,31826.7%
18 to 64586,73261.6%
65 and over111,91911.7%

Population by Race and Hispanic Origin

GroupPeopleShare
Hispanic or Latino (any race)627,51065.8%
White, not Hispanic205,33021.5%
Black, not Hispanic69,9707.3%
Asian, not Hispanic20,7422.2%
American Indian / Alaska Native, not Hispanic1,9350.2%
Native Hawaiian / Pacific Islander, not Hispanic1,2030.1%
Some other race, not Hispanic3,6010.4%
Two or more races, not Hispanic22,6782.4%

Source: U.S. Census Bureau, American Community Survey 2020-2024 ACS 5-year estimates (tables B01001, B01002, B01003, B03002, B15003, B19013) for this state legislative district. Estimates are survey-based; ± figures are 90% margins of error.

Citizen Voting Age Population

Total Citizen Population
878,055
Citizen Voting Age Population (CVAP)
629,725

Citizen Population by Race/Ethnicity

GroupCitizensShare
Non-Hispanic315,73736.0%
Hispanic562,32164.0%
White207,68723.7%
Black69,4487.9%
Asian15,6601.8%
American Indian / Alaska Native2,0320.2%
Native Hawaiian / Pacific Islander1,2010.1%
Two or More Races4,8080.5%

Citizen Voting Age Population by Race/Ethnicity

GroupCVAPShare
Non-Hispanic246,60139.2%
Hispanic383,12260.8%
White167,96126.7%
Black55,9518.9%
Asian14,5612.3%
American Indian / Alaska Native4,9030.8%
Native Hawaiian / Pacific Islander1,0560.2%
Two or More Races2,7020.4%

Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).