Mississippi State Senate District 21

State Legislative District Profile (Upper Chamber)

Overview

District ID
ms-sd-021
State
Mississippi
Chamber
Upper chamber (state senate)
District Code
021
Land Area
1,534.2 sq mi
Water Area
27.7 sq mi

Boundary

Boundary of Mississippi State Senate District 21

Boundary as GeoJSON

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

Counties

CountyOverlapShare of district landShare of county land
Holmes County756.67 sq mi49.3%100.0%
Madison County427.69 sq mi27.9%59.9%
Attala County263.67 sq mi17.2%35.9%
Leake County86.20 sq mi5.6%14.8%

Showing all 4 counties

Places

PlaceOverlapShare of district landShare of place land
Canton city15.23 sq mi1.0%71.6%
Gluckstadt city5.78 sq mi0.4%65.8%
Kosciusko city3.62 sq mi0.2%48.0%
Lexington city2.42 sq mi0.2%100.0%
Durant city2.24 sq mi0.1%100.0%
Carthage city2.20 sq mi0.1%23.6%
Tchula town1.41 sq mi0.1%100.0%
Pickens town1.28 sq mi0.1%100.0%
Cruger town0.96 sq mi0.1%100.0%
Goodman town0.82 sq mi0.1%100.0%
West town0.56 sq mi<0.1%99.9%
Sallis town0.41 sq mi<0.1%100.0%

Showing all 12 places

Overlapping Congressional Districts

Congressional districtPopulation in bothShare of this district's populationShare of the congressional district's populationShare of this district's land
MS District 242,79078.3%5.8%97.5%
MS District 311,83621.7%1.6%2.5%

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

Voters

Registered Voters
41,125
Active Voters
38,628 (93.9%)

Party Registration

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

Turnout by Cycle

CycleGeneralDemocratic PrimaryRepublican Primary
2025–20263,156 (7.7%)0 (0.0%)0 (0.0%)
2023–202426,077 (63.4%)8,980 (21.8%)4,607 (11.2%)
2021–202214,541 (35.4%)3,857 (9.4%)1,283 (3.1%)
2019–202026,099 (63.5%)13,017 (31.7%)4,614 (11.2%)
2017–201818,289 (44.5%)2,891 (7.0%)1,599 (3.9%)
2015–201622,214 (54.0%)11,048 (26.9%)4,831 (11.7%)
2013–201411,627 (28.3%)2,885 (7.0%)2,974 (7.2%)
2011–201221,396 (52.0%)4,963 (12.1%)2,530 (6.2%)

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 01/12/2026. These are registered voters, separate from the Census population figures. Counts under 10 are suppressed and shown as "<10".

Demographics

Total Population
53,668 (± 1,863)
Median Age
38.2
Median Household Income
$57,874 (± $3,915)
High School Graduate or Higher (age 25+)
86.3%
Bachelor's Degree or Higher (age 25+)
26.2%

Population by Age

GroupPeopleShare
Under 1813,85425.8%
18 to 6431,31458.3%
65 and over8,50015.8%

Population by Race and Hispanic Origin

GroupPeopleShare
Hispanic or Latino (any race)8041.5%
White, not Hispanic17,04931.8%
Black, not Hispanic33,74962.9%
Asian, not Hispanic5271.0%
American Indian / Alaska Native, not Hispanic290.1%
Native Hawaiian / Pacific Islander, not Hispanic30.0%
Some other race, not Hispanic570.1%
Two or more races, not Hispanic1,4502.7%

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
53,276
Citizen Voting Age Population (CVAP)
39,540

Citizen Population by Race/Ethnicity

GroupCitizensShare
Non-Hispanic52,70398.9%
Hispanic5741.1%
White17,16732.2%
Black33,76563.4%
Asian3730.7%
American Indian / Alaska Native480.1%
Native Hawaiian / Pacific Islander00.0%
Two or More Races3170.6%

Citizen Voting Age Population by Race/Ethnicity

GroupCVAPShare
Non-Hispanic39,24399.2%
Hispanic2970.8%
White13,66234.6%
Black24,85062.8%
Asian2280.6%
American Indian / Alaska Native3941.0%
Native Hawaiian / Pacific Islander00.0%
Two or More Races2740.7%

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