Jimtown leans heavily Democratic by roughly 44 points: about 72% of voters vote Democratic and 28% Republican.
About 78% of adults in Jimtown typically vote, above the U.S. average of about 62%. Among adults in Jimtown, ~57% vote Democratic, ~22% Republican, and ~21% don't vote. The map below shows estimated turnout by block group.
How Jimtown compares
Among cities within 25 miles, Jimtown leans more Democratic than 23 of 38 neighbors.
Jimtown runs about 24 points more Democratic than California as a whole.
Why Jimtown leans the way it does
This analysis examined 14,881 data points per city to find what predicts political lean and turnout. The items below are a few correlations that stood out for Jimtown, not a ranked or complete list of what matters most.
Areas with high college attainment vote Democratic. About 58% of adults in Jimtown hold a bachelor's degree, about 30 points above the U.S. average of 28%.
Preventive-care access and voter turnout
Places with strong routine preventive-care access tend to turn out at a higher rate; Jimtown, CA sits in the top tenth nationally on this measure. Dental visits do not drive turnout; the rate reflects income, insurance, and healthcare access, which line up with who votes.
Why turnout in Jimtown looks the way it does
Areas with strong routine healthcare access turn out at higher rates. Jimtown is in the top quarter nationally for routine-care measures such as insurance coverage, preventive screenings, and dental visits. The dental-visit rate here is about 76%, about 16 points above the U.S. average of 60%. High high-school completion lines up with higher turnout, and about 96% of adults in Jimtown have completed high school, above 83% of cities. Learn more about the findings and methodology on the political spectrum map.
Nearby Cities
- Healdsburg, CA D+51
- Lytton, CA D+32
- Rio Nido, CA D+45
- Geyserville, CA D+36
- Windsor, CA D+30
- Guerneville, CA D+53
- Guernewood Park, CA D+37
- Las Lomas, CA D+46
- Forestville, CA D+53
- Monte Rio, CA D+54
Cities with Similar Populations
- Fordyce, PA R+53
- Tyronza Junction, AR R+52
- Rosalie, TX R+75
- Liberty, AZ R+41
- Rockwood, IL R+59
- Norrington Crossroads, NC R+37
- Amasa, MI R+32
- Lehmkuhl Landing, OH R+74
- North Petersburg, NY R+32
- Cassoday, KS R+61
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Sources and methodology
Precinct-level voting records used to fit the model come from California 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.