South Carolina State House District 91

State Legislative District Profile (Lower Chamber)

Overview

District ID
sc-hd-091
State
South Carolina
Chamber
Lower chamber
District Code
091
Land Area
1,225.4 sq mi
Water Area
14.8 sq mi

Boundary

Boundary of South Carolina State House District 91

Boundary as GeoJSON

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

Counties

CountyOverlapShare of district landShare of county land
Barnwell County548.38 sq mi44.8%100.0%
Allendale County408.09 sq mi33.3%100.0%
Orangeburg County268.92 sq mi21.9%24.3%

Showing all 3 counties

Places

PlaceOverlapShare of district landShare of place land
Williston town8.95 sq mi0.7%100.0%
Blackville town8.93 sq mi0.7%100.0%
Barnwell city7.84 sq mi0.6%100.0%
Snelling town4.04 sq mi0.3%100.0%
Fairfax town3.31 sq mi0.3%100.0%
Allendale town3.31 sq mi0.3%100.0%
Sycamore town3.17 sq mi0.3%100.0%
Kline town3.11 sq mi0.3%99.9%
Hilda town3.07 sq mi0.3%100.0%
Ulmer town2.74 sq mi0.2%100.0%
Springfield town1.74 sq mi0.1%100.0%
Neeses town1.71 sq mi0.1%100.0%
Elko town1.05 sq mi0.1%100.0%
Norway town0.79 sq mi0.1%100.0%
Livingston town0.79 sq mi0.1%100.0%
Woodford town0.79 sq mi0.1%100.0%

Showing all 16 places

Overlapping Congressional Districts

Congressional districtPopulation in bothShare of this district's populationShare of the congressional district's populationShare of this district's land
SC District 232,55880.2%4.5%66.7%
SC District 68,03919.8%1.1%33.3%

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

Voters

Registered Voters
24,093
Active Voters
24,093 (100.0%)

Party Registration

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

Turnout by Cycle

CycleGeneralDemocratic PrimaryRepublican Primary
2023–202418,160 (75.4%)0 (0.0%)0 (0.0%)
2021–20226,069 (25.2%)0 (0.0%)0 (0.0%)
2019–20208,105 (33.6%)0 (0.0%)0 (0.0%)
2017–20188,512 (35.3%)0 (0.0%)0 (0.0%)
2015–20162,618 (10.9%)0 (0.0%)0 (0.0%)
2013–2014145 (0.6%)0 (0.0%)0 (0.0%)
2011–2012624 (2.6%)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
39,085 (± 946)
Median Age
42.4
Median Household Income
$44,711 (± $2,962)
High School Graduate or Higher (age 25+)
83.3%
Bachelor's Degree or Higher (age 25+)
14.0%

Population by Age

GroupPeopleShare
Under 188,33121.3%
18 to 6422,97158.8%
65 and over7,78319.9%

Population by Race and Hispanic Origin

GroupPeopleShare
Hispanic or Latino (any race)1,4223.6%
White, not Hispanic17,09843.7%
Black, not Hispanic19,08348.8%
Asian, not Hispanic2130.5%
American Indian / Alaska Native, not Hispanic1160.3%
Native Hawaiian / Pacific Islander, not Hispanic200.1%
Some other race, not Hispanic910.2%
Two or more races, not Hispanic1,0422.7%

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
38,679
Citizen Voting Age Population (CVAP)
30,448

Citizen Population by Race/Ethnicity

GroupCitizensShare
Non-Hispanic37,41796.7%
Hispanic1,2623.3%
White17,15944.4%
Black19,02349.2%
Asian1870.5%
American Indian / Alaska Native1140.3%
Native Hawaiian / Pacific Islander110.0%
Two or More Races750.2%

Citizen Voting Age Population by Race/Ethnicity

GroupCVAPShare
Non-Hispanic29,86398.1%
Hispanic5821.9%
White14,04246.1%
Black15,14949.8%
Asian2170.7%
American Indian / Alaska Native4011.3%
Native Hawaiian / Pacific Islander90.0%
Two or More Races770.3%

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