Louisiana State Senate District 37

State Legislative District Profile (Upper Chamber)

Overview

District ID
la-sd-037
State
Louisiana
Chamber
Upper chamber (state senate)
District Code
037
Land Area
342.7 sq mi
Water Area
21.6 sq mi

Boundary

Boundary of Louisiana State Senate District 37

Boundary as GeoJSON

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

Counties

CountyOverlapShare of district landShare of county land
Tangipahoa Parish306.35 sq mi89.4%38.7%
St. Tammany Parish27.29 sq mi8.0%3.2%
Livingston Parish9.09 sq mi2.7%1.4%

Showing all 3 counties

Places

PlaceOverlapShare of district landShare of place land
Hammond city14.04 sq mi4.1%98.5%
Ponchatoula city4.73 sq mi1.4%100.0%
Mandeville city3.64 sq mi1.1%39.4%
Natalbany CDP3.21 sq mi0.9%72.6%
Madisonville town2.53 sq mi0.7%100.0%
Independence town2.41 sq mi0.7%99.5%
Tickfaw village1.61 sq mi0.5%99.7%
Albany town1.13 sq mi0.3%84.3%
Lewisburg CDP0.50 sq mi0.1%100.0%
Amite City town0.03 sq mi<0.1%0.9%

Showing all 10 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 169,74261.4%9.0%71.9%
LA District 543,75838.6%5.6%28.1%

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

Voters

Registered Voters
69,880
Active Voters
55,133 (78.9%)

Party Registration

PartyVotersShare
Democratic19,29127.6%
Republican29,35642.0%
Unaffiliated20,53229.4%
Other parties7011.0%
No party recorded00.0%

Turnout by Cycle

CycleGeneralDemocratic PrimaryRepublican Primary
2023–202448,131 (68.9%)0 (0.0%)0 (0.0%)
2021–202231,099 (44.5%)0 (0.0%)0 (0.0%)
2019–202047,089 (67.4%)0 (0.0%)0 (0.0%)
2017–201830,288 (43.3%)0 (0.0%)0 (0.0%)
2015–201639,605 (56.7%)0 (0.0%)0 (0.0%)
2013–201426,988 (38.6%)0 (0.0%)0 (0.0%)
2011–201234,532 (49.4%)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
118,399 (± 2,358)
Median Age
35.7
Median Household Income
$61,327 (± $1,696)
High School Graduate or Higher (age 25+)
86.0%
Bachelor's Degree or Higher (age 25+)
26.0%

Population by Age

GroupPeopleShare
Under 1830,04525.4%
18 to 6470,67959.7%
65 and over17,67514.9%

Population by Race and Hispanic Origin

GroupPeopleShare
Hispanic or Latino (any race)7,3036.2%
White, not Hispanic76,13964.3%
Black, not Hispanic30,03125.4%
Asian, not Hispanic1,0600.9%
American Indian / Alaska Native, not Hispanic590.0%
Native Hawaiian / Pacific Islander, not Hispanic80.0%
Some other race, not Hispanic4030.3%
Two or more races, not Hispanic3,3962.9%

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
116,256
Citizen Voting Age Population (CVAP)
86,451

Citizen Population by Race/Ethnicity

GroupCitizensShare
Non-Hispanic110,71895.2%
Hispanic5,5424.8%
White76,83166.1%
Black30,11925.9%
Asian9190.8%
American Indian / Alaska Native610.1%
Native Hawaiian / Pacific Islander100.0%
Two or More Races5040.4%

Citizen Voting Age Population by Race/Ethnicity

GroupCVAPShare
Non-Hispanic83,48196.6%
Hispanic2,9763.4%
White60,22269.7%
Black21,37924.7%
Asian9231.1%
American Indian / Alaska Native6810.8%
Native Hawaiian / Pacific Islander80.0%
Two or More Races2990.3%

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