electionsmcp › Idaho counties › Custer
Custer County, ID
The certified 2024 map, county by county — Custer in amber. Open it and every precinct inside is yours to model.
Model Custer County, precinct by precinct →
2024 president
Republican R+53.3
Votes cast
2,650
State
Idaho
Grain
Precinct-level
Frequently asked
How did Custer County vote in 2024?
R+53.3 for president — 586 Democratic · 1,998 Republican of 2,650 votes.
Can I model Custer 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 Custer 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 Idaho
AdaAdamsBannockBear LakeBenewahBinghamBlaineBoiseBonnerBonnevilleBoundaryButteCamasCanyonCaribouCassiaClarkClearwaterElmoreFranklinFremontGemGoodingIdahoJeffersonJeromeKootenaiLatahLemhiLewisLincolnMadisonMinidokaNez PerceOneidaOwyheePayettePowerShoshoneTetonTwin FallsValleyWashington
The races above this county
Idaho U.S. Senate · Governor · the 2026 Senate board · the 2026 House board