electionsmcp › South Carolina counties › Sumter
Sumter County, SC
The certified 2024 map, county by county — Sumter in amber. Open it and every precinct inside is yours to model.
Model Sumter County, precinct by precinct →
2024 president
Democratic D+4.9
Votes cast
45,170
State
South Carolina
Grain
Precinct-level
Frequently asked
How did Sumter County vote in 2024?
D+4.9 for president — 23,425 Democratic · 21,215 Republican of 45,170 votes.
Can I model Sumter County precinct by precinct?
Yes — open the county in the simulator and every precinct inside it is editable, with real 2024 returns as the baseline. The county rolls up live into its statewide races.
What races cover Sumter County?
Every statewide race (U.S. Senate, Governor, the executive offices) plus its U.S. House and state-legislature districts — all modelable from the same county baseline.
Every county in South Carolina
AbbevilleAikenAllendaleAndersonBambergBarnwellBeaufortBerkeleyCalhounCharlestonCherokeeChesterChesterfieldClarendonColletonDarlingtonDillonDorchesterEdgefieldFairfieldFlorenceGeorgetownGreenvilleGreenwoodHamptonHorryJasperKershawLancasterLaurensLeeLexingtonMarionMarlboroMcCormickNewberryOconeeOrangeburgPickensRichlandSaludaSpartanburgUnionWilliamsburgYork
The races above this county
South Carolina U.S. Senate · Governor · the 2026 Senate board · the 2026 House board