electionsmcp › South Carolina counties › Barnwell
Barnwell County, SC
The certified 2024 map, county by county — Barnwell in amber. Open it and every precinct inside is yours to model.
Model Barnwell County, precinct by precinct →
2024 president
Republican R+15.5
Votes cast
9,803
State
South Carolina
Grain
Precinct-level
Frequently asked
How did Barnwell County vote in 2024?
R+15.5 for president — 4,082 Democratic · 5,605 Republican of 9,803 votes.
Can I model Barnwell 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 Barnwell 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
AbbevilleAikenAllendaleAndersonBambergBeaufortBerkeleyCalhounCharlestonCherokeeChesterChesterfieldClarendonColletonDarlingtonDillonDorchesterEdgefieldFairfieldFlorenceGeorgetownGreenvilleGreenwoodHamptonHorryJasperKershawLancasterLaurensLeeLexingtonMarionMarlboroMcCormickNewberryOconeeOrangeburgPickensRichlandSaludaSpartanburgSumterUnionWilliamsburgYork
The races above this county
South Carolina U.S. Senate · Governor · the 2026 Senate board · the 2026 House board