Texas State House District 33

State Legislative District Profile (Lower Chamber)

Overview

District ID
tx-hd-033
State
Texas
Chamber
Lower chamber
District Code
033
Land Area
151.7 sq mi
Water Area
21.8 sq mi

Boundary

Boundary of Texas State House District 33

Boundary as GeoJSON

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

Counties

CountyOverlapShare of district landShare of county land
Rockwall County127.21 sq mi83.9%100.0%
Collin County24.46 sq mi16.1%2.9%

Showing all 2 counties

Places

PlaceOverlapShare of district landShare of place land
Rockwall city29.47 sq mi19.4%99.6%
McLendon-Chisholm city12.30 sq mi8.1%97.8%
Heath city12.18 sq mi8.0%98.5%
Fate city11.85 sq mi7.8%97.3%
Richardson city8.32 sq mi5.5%29.1%
Royse City city8.25 sq mi5.4%40.9%
Plano city6.22 sq mi4.1%8.7%
Wylie city4.51 sq mi3.0%21.3%
Sachse city2.35 sq mi1.5%24.1%
Murphy city1.65 sq mi1.1%28.9%
Rowlett city1.64 sq mi1.1%7.9%
Dallas city0.84 sq mi0.6%0.2%
Garland city0.09 sq mi0.1%0.2%
Mobile City city0.02 sq mi<0.1%100.0%

Showing all 14 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 4107,81956.6%14.1%83.9%
TX District 3252,89627.8%6.9%9.6%
TX District 329,82415.7%3.9%6.5%

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

Voters

Registered Voters
142,332
Active Voters
136,088 (95.6%)

Party Registration

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

Turnout by Cycle

CycleGeneralDemocratic PrimaryRepublican Primary
2023–202499,267 (69.7%)6,715 (4.7%)25,982 (18.3%)
2021–202267,940 (47.7%)5,955 (4.2%)18,037 (12.7%)
2019–202086,865 (61.0%)13,084 (9.2%)15,941 (11.2%)
2017–201862,011 (43.6%)5,311 (3.7%)13,022 (9.1%)
2015–201661,867 (43.5%)6,145 (4.3%)22,495 (15.8%)
2013–201430,232 (21.2%)1,605 (1.1%)9,581 (6.7%)
2011–201247,971 (33.7%)1,012 (0.7%)9,054 (6.4%)

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
211,690 (± 2,900)
Median Age
37.0
Median Household Income
$121,094 (± $2,798)
High School Graduate or Higher (age 25+)
93.9%
Bachelor's Degree or Higher (age 25+)
49.4%

Population by Age

GroupPeopleShare
Under 1851,86724.5%
18 to 64134,61563.6%
65 and over25,20811.9%

Population by Race and Hispanic Origin

GroupPeopleShare
Hispanic or Latino (any race)41,28319.5%
White, not Hispanic118,26855.9%
Black, not Hispanic20,1489.5%
Asian, not Hispanic22,27210.5%
American Indian / Alaska Native, not Hispanic2360.1%
Native Hawaiian / Pacific Islander, not Hispanic1810.1%
Some other race, not Hispanic1,2970.6%
Two or more races, not Hispanic8,0053.8%

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
196,890
Citizen Voting Age Population (CVAP)
146,337

Citizen Population by Race/Ethnicity

GroupCitizensShare
Non-Hispanic161,46782.0%
Hispanic35,42018.0%
White118,66660.3%
Black19,5119.9%
Asian16,2718.3%
American Indian / Alaska Native2440.1%
Native Hawaiian / Pacific Islander1830.1%
Two or More Races7510.4%

Citizen Voting Age Population by Race/Ethnicity

GroupCVAPShare
Non-Hispanic123,25184.2%
Hispanic23,08315.8%
White93,49863.9%
Black15,37210.5%
Asian12,7438.7%
American Indian / Alaska Native1,3380.9%
Native Hawaiian / Pacific Islander960.1%
Two or More Races3210.2%

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