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San Luis Obispo County, CA

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

Model San Luis Obispo County, precinct by precinct →

California by certified 2024 presidential result · San Luis Obispo County in amber · open the live map →

2024 president

Democratic D+10.9

Votes cast

150,766

State

California

Grain

Precinct-level

Frequently asked

How did San Luis Obispo County vote in 2024?
D+10.9 for president — 81,314 Democratic · 64,932 Republican of 150,766 votes.
Can I model San Luis Obispo 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 San Luis Obispo 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 California

AlamedaAlpineAmadorButteCalaverasColusaContra CostaDel NorteEl DoradoFresnoGlennHumboldtImperialInyoKernKingsLakeLassenLos AngelesMaderaMarinMariposaMendocinoMercedModocMonoMontereyNapaNevadaOrangePlacerPlumasRiversideSacramentoSan BenitoSan BernardinoSan DiegoSan FranciscoSan JoaquinSan MateoSanta BarbaraSanta ClaraSanta CruzShastaSierraSiskiyouSolanoSonomaStanislausSutterTehamaTrinityTulareTuolumneVenturaYoloYuba

The races above this county

California U.S. Senate · Governor · the 2026 Senate board · the 2026 House board