South Carolina House of Representatives seat · lines in effect since 2024
South Carolina House District 109
A district of about 42,000 people, 47% Black, 22% of adults with a bachelor's degree. It votes D+29.5 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 109.
Lower than 71% of seats.
Lower than 85% of seats.
Higher than 87% of seats.
Higher than 85% of seats.
Higher than 64% of seats.
Denser than 91% 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 3147% BlackD+37.2Held DDistrict 113
44% Black · 27% college gradsD+41.0Held DDistrict 49
41% Black · 22% college gradsD+26.7Held DDistrict 23
29% Black · 38% college gradsD+23.3Held 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.
- Tiffany Spann-Wilder (D)
2025– · Won 2024 by 96.1, 2026 unopposed
Source: Past results: 99chambers results archive (MEDSL, Klarner, state election offices)