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Buffalo County, SD

The certified 2024 map, county by county — Buffalo in amber. Open it and every precinct inside is yours to model.

Model Buffalo County, precinct by precinct →

South Dakota by certified 2024 presidential result · Buffalo County in amber · open the live map →

2024 president

Democratic D+27.3

Votes cast

466

State

South Dakota

Grain

Precinct-level

Frequently asked

How did Buffalo County vote in 2024?
D+27.3 for president — 291 Democratic · 164 Republican of 466 votes.
Can I model Buffalo 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 Buffalo 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 Dakota

AuroraBeadleBennettBon HommeBrookingsBrownBruleButteCampbellCharles MixClarkClayCodingtonCorsonCusterDavisonDayDeuelDeweyDouglasEdmundsFall RiverFaulkGrantGregoryHaakonHamlinHandHansonHardingHughesHutchinsonHydeJacksonJerauldJonesKingsburyLakeLawrenceLincolnLymanMarshallMcCookMcPhersonMeadeMelletteMinerMinnehahaMoodyOglala LakotaPenningtonPerkinsPotterRobertsSanbornSpinkStanleySullyToddTrippTurnerUnionWalworthYanktonZiebach

The races above this county

South Dakota U.S. Senate · Governor · the 2026 Senate board · the 2026 House board