South Carolina House of Representatives seat · lines in effect since 2024
South Carolina House District 31
A district of about 41,000 people, 47% Black, 18% of adults with a bachelor's degree. It votes D+37.2 relative to the nation for president.
Where it sits among all 124 seats
Every South Carolina House of Representatives seat by partisan lean, from most Democratic to most Republican. Lean is the seat's presidential vote on current lines, relative to the nation.
Democratic
Source: 99chambers: 2024 and 2020 presidential results on current lines, relative to the nation (2024 weighted 3:1)Updated Oct 16, 2026, 5:19 AM ET
Who lives here, compared
Grey bars show the spread of all 124 seats. Small marks are other seats in South Carolina. The black marker is District 31.
Lower than 86% of seats.
Lower than 84% of seats.
Higher than 81% of seats.
Higher than 87% of seats.
Higher than 77% of seats.
Denser than 86% of seats.
Source: Census Bureau, American Community Survey 2020–2024 5-year estimates, allocated to current linesUpdated Oct 13, 2026, 5:06 AM ET
Seats most like this one
Nearest seats on demographics, density and lean.
District 10947% Black · 22% college gradsD+29.5Held DDistrict 113
44% Black · 27% college gradsD+41.0Held DDistrict 49
41% Black · 22% college gradsD+26.7Held DDistrict 52
47% Black · 28% college gradsD+20.7Held D
Source: Census Bureau, American Community Survey 2020–2024 5-year estimates, allocated to current lines; 99chambers: 2024 and 2020 presidential results on current lines, relative to the nation (2024 weighted 3:1)Updated Oct 16, 2026, 5:19 AM ET
Who has held it
These lines took effect in 2024.
- Rosalyn Henderson-Myers (D)
2025– · Won 2024 by 97.0, 2026 by 80.0
Source: Past results: 99chambers results archive (MEDSL, Klarner, state election offices)