Louisiana State House District 81

State Legislative District Profile (Lower Chamber)

Overview

District ID
la-hd-081
State
Louisiana
Chamber
Lower chamber
District Code
081
Land Area
396.6 sq mi
Water Area
49.1 sq mi

Boundary

Boundary of Louisiana State House District 81

Boundary as GeoJSON

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

Counties

CountyOverlapShare of district landShare of county land
Livingston Parish218.29 sq mi55.0%33.7%
Ascension Parish108.22 sq mi27.3%37.3%
St. James Parish70.09 sq mi17.7%29.5%

Showing all 3 counties

Places

PlaceOverlapShare of district landShare of place land
Killian town10.88 sq mi2.7%100.0%
Convent CDP3.89 sq mi1.0%100.0%
Sorrento town3.65 sq mi0.9%100.0%
Grand Point CDP3.61 sq mi0.9%84.2%
Paulina CDP3.50 sq mi0.9%75.8%
Romeville CDP3.25 sq mi0.8%100.0%
French Settlement village2.73 sq mi0.7%100.0%
Lutcher town2.50 sq mi0.6%74.3%
Hester CDP2.50 sq mi0.6%72.1%
Port Vincent village1.70 sq mi0.4%100.0%
Springfield town1.40 sq mi0.4%100.0%
Union CDP1.27 sq mi0.3%13.3%
Gonzales city0.81 sq mi0.2%8.8%

Showing all 13 places

Overlapping Congressional Districts

Congressional districtPopulation in bothShare of this district's populationShare of the congressional district's populationShare of this district's land
LA District 117,69540.6%2.3%62.2%
LA District 515,65235.9%2.0%13.2%
LA District 210,28523.6%1.3%24.5%

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

Voters

Registered Voters
29,971
Active Voters
27,547 (91.9%)

Party Registration

PartyVotersShare
Democratic7,29024.3%
Republican14,33347.8%
Unaffiliated8,06126.9%
Other parties2871.0%
No party recorded00.0%

Turnout by Cycle

CycleGeneralDemocratic PrimaryRepublican Primary
2023–202422,967 (76.6%)0 (0.0%)0 (0.0%)
2021–202215,247 (50.9%)0 (0.0%)0 (0.0%)
2019–202021,830 (72.8%)0 (0.0%)0 (0.0%)
2017–201813,917 (46.4%)0 (0.0%)0 (0.0%)
2015–201618,226 (60.8%)0 (0.0%)0 (0.0%)
2013–201412,741 (42.5%)0 (0.0%)0 (0.0%)
2011–201216,053 (53.6%)0 (0.0%)0 (0.0%)

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 09/11/2025. These are registered voters, separate from the Census population figures. Counts under 10 are suppressed and shown as "<10".

Demographics

Total Population
46,945 (± 2,628)
Median Age
38.1
Median Household Income
$89,177 (± $8,455)
High School Graduate or Higher (age 25+)
90.7%
Bachelor's Degree or Higher (age 25+)
22.3%

Population by Age

GroupPeopleShare
Under 1812,05425.7%
18 to 6428,16060.0%
65 and over6,73114.3%

Population by Race and Hispanic Origin

GroupPeopleShare
Hispanic or Latino (any race)1,8343.9%
White, not Hispanic35,79276.2%
Black, not Hispanic6,96014.8%
Asian, not Hispanic2560.5%
American Indian / Alaska Native, not Hispanic1660.4%
Native Hawaiian / Pacific Islander, not Hispanic120.0%
Some other race, not Hispanic2300.5%
Two or more races, not Hispanic1,6953.6%

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
46,403
Citizen Voting Age Population (CVAP)
34,347

Citizen Population by Race/Ethnicity

GroupCitizensShare
Non-Hispanic44,82696.6%
Hispanic1,5703.4%
White36,50978.7%
Black6,74414.5%
Asian2210.5%
American Indian / Alaska Native1650.4%
Native Hawaiian / Pacific Islander100.0%
Two or More Races740.2%

Citizen Voting Age Population by Race/Ethnicity

GroupCVAPShare
Non-Hispanic33,49697.5%
Hispanic8452.5%
White28,14081.9%
Black4,81814.0%
Asian2710.8%
American Indian / Alaska Native2130.6%
Native Hawaiian / Pacific Islander150.0%
Two or More Races350.1%

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