Texas State House District 136

State Legislative District Profile (Lower Chamber)

Overview

District ID
tx-hd-136
State
Texas
Chamber
Lower chamber
District Code
136
Land Area
58.7 sq mi
Water Area
0.46 sq mi

Boundary

Boundary of Texas State House District 136

Boundary as GeoJSON

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

Counties

CountyOverlapShare of district landShare of county land
Williamson County58.69 sq mi100.0%5.3%

Showing all 1 county

Places

PlaceOverlapShare of district landShare of place land
Austin city20.73 sq mi35.3%6.4%
Round Rock city20.04 sq mi34.1%52.5%
Cedar Park city6.18 sq mi10.5%24.2%
Brushy Creek CDP4.40 sq mi7.5%68.3%
Pflugerville city0.08 sq mi0.1%0.3%

Showing all 5 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 1764,03631.5%8.3%25.9%
TX District 3760,64929.8%7.9%27.7%
TX District 3146,32522.8%6.0%22.9%
TX District 1032,57716.0%4.2%23.6%

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

Voters

Registered Voters
116,522
Active Voters
102,482 (88.0%)

Party Registration

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

Turnout by Cycle

CycleGeneralDemocratic PrimaryRepublican Primary
2023–202476,608 (65.7%)7,784 (6.7%)9,361 (8.0%)
2021–202256,084 (48.1%)8,851 (7.6%)8,283 (7.1%)
2019–202070,598 (60.6%)19,724 (16.9%)6,956 (6.0%)
2017–201851,177 (43.9%)8,556 (7.3%)6,136 (5.3%)
2015–201647,350 (40.6%)10,224 (8.8%)11,322 (9.7%)
2013–201422,653 (19.4%)2,169 (1.9%)3,784 (3.2%)
2011–201235,484 (30.5%)1,487 (1.3%)4,985 (4.3%)

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
207,046 (± 3,022)
Median Age
35.7
Median Household Income
$97,269 (± $2,965)
High School Graduate or Higher (age 25+)
94.1%
Bachelor's Degree or Higher (age 25+)
52.7%

Population by Age

GroupPeopleShare
Under 1847,47122.9%
18 to 64138,88467.1%
65 and over20,69110.0%

Population by Race and Hispanic Origin

GroupPeopleShare
Hispanic or Latino (any race)53,80126.0%
White, not Hispanic91,92744.4%
Black, not Hispanic18,0888.7%
Asian, not Hispanic30,95114.9%
American Indian / Alaska Native, not Hispanic2480.1%
Native Hawaiian / Pacific Islander, not Hispanic2420.1%
Some other race, not Hispanic1,8010.9%
Two or more races, not Hispanic9,9884.8%

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
182,223
Citizen Voting Age Population (CVAP)
138,024

Citizen Population by Race/Ethnicity

GroupCitizensShare
Non-Hispanic136,20474.7%
Hispanic46,01125.2%
White91,64250.3%
Black17,5789.6%
Asian19,03610.4%
American Indian / Alaska Native2220.1%
Native Hawaiian / Pacific Islander2870.2%
Two or More Races9730.5%

Citizen Voting Age Population by Race/Ethnicity

GroupCVAPShare
Non-Hispanic105,42576.4%
Hispanic32,60023.6%
White74,88754.3%
Black14,61210.6%
Asian14,21610.3%
American Indian / Alaska Native1,1590.8%
Native Hawaiian / Pacific Islander1100.1%
Two or More Races6690.5%

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