Belmont is a Republican stronghold. About 18% of voters here vote Democratic and 82% Republican.
About 88% of adults in Belmont typically vote, above the U.S. average of about 62%. Among adults in Belmont, ~16% vote Democratic, ~72% Republican, and ~12% don't vote. The map below shows estimated turnout by block group.
How Belmont compares
Among cities within 25 miles, Belmont leans more Republican than 26 of 33 neighbors.
Belmont runs about 27 points more Republican than Idaho as a whole.
Why Belmont leans the way it does
Density, race composition, education, and family structure all sit close to their national averages in Belmont. The lean here lands roughly where demographic data alone would predict.
Food insecurity and voter turnout
Places with low food insecurity tend to turn out at a higher rate; Belmont, ID sits in the bottom quarter nationally on this measure. Food insecurity does not directly drive turnout; it reflects economic hardship, which lines up with lower voting.
Why turnout in Belmont looks the way it does
Areas with high high-school completion turn out at higher rates. About 97% of adults in Belmont have completed high school, about 6 points above the Idaho average of 91%. Learn more about the findings and methodology on the political spectrum map.
Nearby Cities
- Bayview, ID R+64
- Granite, ID R+66
- Athol, ID R+65
- Rockaway Beach, ID R+52
- Careywood, ID R+63
- Lakeview, ID R+46
- Garwood, ID R+67
- Twinlow, ID R+55
- Spirit Lake, ID R+60
- Hayden Lake, ID R+38
Cities with Similar Populations
- Orwell, PA R+61
- Zalma, MO R+72
- Erwins, NY R+34
- Floyd, AR R+70
- Clifton Mills, WV R+63
- Home, KS R+62
- Flowerdale, MS R+63
- Halsell, AL D+34
- Forest City, SD R+51
- Mountainaire, AZ R+12
All Local Stats
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Sources and methodology
Precinct-level voting records used to fit the model come from Idaho Secretary of State, Elections, distributed by the Voting and Election Science Team. Demographic inputs come from the U.S. Census Bureau (ACS 5-year estimates and the 2020 Decennial Census). Health and environmental inputs come from the CDC (PLACES and the Environmental Justice Index). Land cover comes from the USGS and EPA. Election-day and lead-up weather come from PRISM 4km daily grids and the NOAA Global Historical Climatology Network. Mail-voting and election-administration patterns come from the MIT Election Lab's Survey of the Performance of American Elections. Block-group crime detail comes from CrimeGrade. Internet data and modeling support provided by ISPreports.org.
Modeling and analysis by the BestNeighborhood data science team. Full methodology and findings: political spectrum map.
Methodology reviewed by the BestNeighborhood data team. Last updated May 2026.