95324 leans heavily Republican by roughly 48 points: about 26% of voters vote Democratic and 74% Republican.
About 57% of adults in 95324 typically vote, near the U.S. average of about 62%. Among adults in 95324, ~15% vote Democratic, ~42% Republican, and ~43% don't vote. The map below shows estimated turnout by block group.
How 95324 compares
Among zip codes within 15 miles, 95324 leans more Republican than 13 of 15 neighbors.
95324 runs about 68 points more Republican than California as a whole. California leans Democratic overall, while 95324 is one of the few Republican-leaning pockets.
Politics vary noticeably by block within 95324. The west side is the most Republican-leaning (R+62) and the east side is the least Republican-leaning (R+43), a spread of about 19 points.
Why 95324 leans the way it does
This analysis examined 14,881 data points per zip code to find what predicts political lean and turnout. The items below are a few correlations that stood out for 95324, not a ranked or complete list of what matters most.
Areas with low college attainment vote Republican. About 10% of adults in 95324 hold a bachelor's degree, about 24 points below the California average of 35%. A high family-household share predicts Republican voting, and about 75% of households in 95324 are family households, above 79% of zip codes. 95324 runs against the grain of California, a Republican-leaning pocket in a Democratic-leaning state.
Cancer-screening access and voter turnout
Places with low colon-cancer-screening access tend to turn out at a lower rate; 95324, CA sits in the bottom tenth nationally on this measure. Cancer screening does not drive turnout; it reflects income, insurance, and healthcare access.
Why turnout in 95324 looks the way it does
Renters vote less often than owners. About 45% of households in 95324 rent, about 20 points above the U.S. average of 25%. Learn more about the findings and methodology on the political spectrum map.
Nearby Zip Codes
Zip Codes with Similar Populations
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.