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Alameda County, CA

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

Model Alameda County, precinct by precinct →

California by certified 2024 presidential result · Alameda County in amber · open the live map →

2024 president

Democratic D+53.6

Votes cast

669,800

State

California

Grain

Precinct-level

Frequently asked

How did Alameda County vote in 2024?
D+53.6 for president — 499,551 Democratic · 140,789 Republican of 669,800 votes.
Can I model Alameda 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 Alameda 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

AlpineAmadorButteCalaverasColusaContra CostaDel NorteEl DoradoFresnoGlennHumboldtImperialInyoKernKingsLakeLassenLos AngelesMaderaMarinMariposaMendocinoMercedModocMonoMontereyNapaNevadaOrangePlacerPlumasRiversideSacramentoSan BenitoSan BernardinoSan DiegoSan FranciscoSan JoaquinSan Luis ObispoSan MateoSanta BarbaraSanta ClaraSanta CruzShastaSierraSiskiyouSolanoSonomaStanislausSutterTehamaTrinityTulareTuolumneVenturaYoloYuba

The races above this county

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