Texas State Senate District 30

State Legislative District Profile (Upper Chamber)

Overview

District ID
tx-sd-030
State
Texas
Chamber
Upper chamber (state senate)
District Code
030
Land Area
7,434.2 sq mi
Water Area
206.3 sq mi

Boundary

Boundary of Texas State Senate District 30

Boundary as GeoJSON

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

Counties

CountyOverlapShare of district landShare of county land
Clay County1088.76 sq mi14.6%100.0%
Grayson County932.84 sq mi12.5%100.0%
Montague County930.91 sq mi12.5%100.0%
Young County914.50 sq mi12.3%100.0%
Jack County910.97 sq mi12.3%100.0%
Archer County903.29 sq mi12.2%100.0%
Cooke County874.83 sq mi11.8%100.0%
Denton County377.46 sq mi5.1%43.0%
Parker County364.34 sq mi4.9%40.3%
Wichita County91.52 sq mi1.2%14.6%
Collin County44.51 sq mi0.6%5.3%

Showing all 11 counties

Places

PlaceOverlapShare of district landShare of place land
Denton city71.16 sq mi1.0%73.4%
Frisco city68.64 sq mi0.9%100.0%
Sherman city46.15 sq mi0.6%99.4%
Wichita Falls city34.88 sq mi0.5%48.3%
Denison city28.61 sq mi0.4%98.6%
Lewisville city20.95 sq mi0.3%51.5%
Gainesville city19.30 sq mi0.3%100.0%
Weatherford city17.60 sq mi0.2%63.3%
Gunter city17.59 sq mi0.2%90.6%
Little Elm city15.03 sq mi0.2%81.2%
The Colony city13.98 sq mi0.2%99.8%
Reno city13.09 sq mi0.2%100.0%
Fort Worth city8.95 sq mi0.1%2.5%
Sanger city8.31 sq mi0.1%70.7%
Scotland city7.89 sq mi0.1%100.0%
Corinth city7.77 sq mi0.1%100.0%
Jacksboro city7.23 sq mi0.1%100.0%
Prosper town7.09 sq mi0.1%28.1%
Cross Roads town6.74 sq mi0.1%99.8%
Willow Park city6.17 sq mi0.1%95.9%
Graham city5.60 sq mi0.1%100.0%
Bowie city5.52 sq mi0.1%100.0%
Van Alstyne city5.24 sq mi0.1%94.3%
Nocona Hills CDP5.20 sq mi0.1%100.0%
Henrietta city5.11 sq mi0.1%100.0%

Showing top 25 of 94 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 26330,28334.2%43.1%15.7%
TX District 4260,38727.0%33.9%13.2%
TX District 13214,42922.2%28.0%41.5%
TX District 1274,1167.7%9.7%4.3%
TX District 347,4354.9%6.2%0.2%
TX District 2538,7954.0%5.1%25.2%

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

Voters

Registered Voters
693,093
Active Voters
654,320 (94.4%)

Party Registration

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

Turnout by Cycle

CycleGeneralDemocratic PrimaryRepublican Primary
2023–2024468,211 (67.6%)24,233 (3.5%)113,601 (16.4%)
2021–2022317,880 (45.9%)23,236 (3.4%)87,900 (12.7%)
2019–2020406,122 (58.6%)54,305 (7.8%)85,168 (12.3%)
2017–2018281,252 (40.6%)21,278 (3.1%)63,338 (9.1%)
2015–2016284,482 (41.0%)25,886 (3.7%)103,559 (14.9%)
2013–2014134,820 (19.5%)6,384 (0.9%)44,555 (6.4%)
2011–2012216,873 (31.3%)4,427 (0.6%)43,789 (6.3%)

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
1,049,835 (± 4,804)
Median Age
36.6
Median Household Income
$97,216 (± $1,557)
High School Graduate or Higher (age 25+)
92.3%
Bachelor's Degree or Higher (age 25+)
41.4%

Population by Age

GroupPeopleShare
Under 18252,40124.0%
18 to 64661,03963.0%
65 and over136,39513.0%

Population by Race and Hispanic Origin

GroupPeopleShare
Hispanic or Latino (any race)194,70118.5%
White, not Hispanic604,53357.6%
Black, not Hispanic93,3688.9%
Asian, not Hispanic102,4919.8%
American Indian / Alaska Native, not Hispanic1,9940.2%
Native Hawaiian / Pacific Islander, not Hispanic6260.1%
Some other race, not Hispanic5,3860.5%
Two or more races, not Hispanic46,7364.5%

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
967,403
Citizen Voting Age Population (CVAP)
723,004

Citizen Population by Race/Ethnicity

GroupCitizensShare
Non-Hispanic806,86383.4%
Hispanic160,54316.6%
White608,04162.9%
Black91,0189.4%
Asian68,1117.0%
American Indian / Alaska Native1,9870.2%
Native Hawaiian / Pacific Islander5810.1%
Two or More Races5,6400.6%

Citizen Voting Age Population by Race/Ethnicity

GroupCVAPShare
Non-Hispanic622,21686.1%
Hispanic100,78613.9%
White485,58467.2%
Black75,15510.4%
Asian49,0426.8%
American Indian / Alaska Native9,7161.3%
Native Hawaiian / Pacific Islander5620.1%
Two or More Races2,9860.4%

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