Weaverville, CA Political Map | Democrat & Republican Areas in Weaverville

Weaverville leans slightly Republican by roughly 14 points: about 43% of voters vote Democratic and 57% Republican.

 
Weaverville, CA block-group political-lean map
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About 72% of adults in Weaverville typically vote, above the U.S. average of about 62%. Among adults in Weaverville, ~31% vote Democratic, ~41% Republican, and ~28% don't vote. The map below shows estimated turnout by block group.

Weaverville, CA block-group voter-turnout map
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How Weaverville compares

Among cities within 25 miles, Weaverville leans more Republican than 5 of 12 neighbors.

Weaverville runs about 34 points more Republican than California as a whole. California leans Democratic overall, while Weaverville is one of the few Republican-leaning pockets.

Why Weaverville 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 Weaverville, not a ranked or complete list of what matters most.

Weaverville votes against the grain of California. California leans Democratic overall, while Weaverville runs about 34 points more Republican.

High-school completion, uninsured rate, and voter turnout

Places that combine high-school-completion-heavy adults and a low uninsured rate tend to turn out at a higher rate, as Weaverville, CA does.

Why turnout in Weaverville looks the way it does

Areas with high high-school completion turn out at higher rates. About 97% of adults in Weaverville have completed high school, about 11 points above the California average of 86%. Learn more about the findings and methodology on the political spectrum map.

Cities with Similar Populations

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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.