Overview
- District ID
- sc-hd-105
- State
- South Carolina
- Chamber
- Lower chamber
- District Code
- 105
- Land Area
- 271.9 sq mi
- Water Area
- 0.69 sq mi
Boundary
Boundary as GeoJSON
Source: U.S. Census Bureau TIGER/Line state legislative district boundaries.
Counties
| County | Overlap | Share of district land | Share of county land |
|---|
| Horry County | 271.95 sq mi | 100.0% | 24.0% |
Showing all 1 county
Places
Showing all 4 places
Overlapping Congressional Districts
| Congressional district | Population in both | Share of this district's population | Share of the congressional district's population | Share of this district's land |
|---|
| SC District 7 | 40,569 | 100.0% | 5.5% | 100.0% |
Source: U.S. Census Bureau 2020 blocks and 2025 block equivalency files (119th Congress, 2024 state legislative plans).
Voters
- Registered Voters
- 32,805
- Active Voters
- 32,805 (100.0%)
Party Registration
This state's voter file does not record party registration.
Turnout by Cycle
| Cycle | General | Democratic Primary | Republican Primary |
|---|
| 2023–2024 | 24,342 (74.2%) | 0 (0.0%) | 0 (0.0%) |
| 2021–2022 | 5,599 (17.1%) | 0 (0.0%) | 0 (0.0%) |
| 2019–2020 | 10,424 (31.8%) | 0 (0.0%) | 0 (0.0%) |
| 2017–2018 | 9,573 (29.2%) | 0 (0.0%) | 0 (0.0%) |
| 2015–2016 | 2,926 (8.9%) | 0 (0.0%) | 0 (0.0%) |
| 2013–2014 | 126 (0.4%) | 0 (0.0%) | 0 (0.0%) |
| 2011–2012 | 540 (1.6%) | 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
- 42,828 (± 2,131)
- Median Age
- 46.7
- Median Household Income
- $62,485 (± $3,802)
- High School Graduate or Higher (age 25+)
- 87.5%
- Bachelor's Degree or Higher (age 25+)
- 17.2%
Population by Age
| Group | People | Share |
|---|
| Under 18 | 7,981 | 18.6% |
| 18 to 64 | 24,403 | 57.0% |
| 65 and over | 10,444 | 24.4% |
Population by Race and Hispanic Origin
| Group | People | Share |
|---|
| Hispanic or Latino (any race) | 3,126 | 7.3% |
| White, not Hispanic | 31,379 | 73.3% |
| Black, not Hispanic | 6,612 | 15.4% |
| Asian, not Hispanic | 231 | 0.5% |
| American Indian / Alaska Native, not Hispanic | 97 | 0.2% |
| Native Hawaiian / Pacific Islander, not Hispanic | 222 | 0.5% |
| Some other race, not Hispanic | 160 | 0.4% |
| Two or more races, not Hispanic | 1,001 | 2.3% |
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
- 41,784
- Citizen Voting Age Population (CVAP)
- 33,816
Citizen Population by Race/Ethnicity
| Group | Citizens | Share |
|---|
| Non-Hispanic | 39,424 | 94.4% |
| Hispanic | 2,360 | 5.6% |
| White | 31,661 | 75.8% |
| Black | 6,609 | 15.8% |
| Asian | 176 | 0.4% |
| American Indian / Alaska Native | 98 | 0.2% |
| Native Hawaiian / Pacific Islander | 146 | 0.3% |
| Two or More Races | 81 | 0.2% |
Citizen Voting Age Population by Race/Ethnicity
| Group | CVAP | Share |
|---|
| Non-Hispanic | 32,432 | 95.9% |
| Hispanic | 1,381 | 4.1% |
| White | 26,407 | 78.1% |
| Black | 5,282 | 15.6% |
| Asian | 160 | 0.5% |
| American Indian / Alaska Native | 382 | 1.1% |
| Native Hawaiian / Pacific Islander | 151 | 0.4% |
| Two or More Races | 74 | 0.2% |
Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).
