95369 leans heavily Republican by roughly 46 points: about 27% of voters vote Democratic and 73% Republican.
About 29% of adults in 95369 typically vote, below the U.S. average of about 62%. Among adults in 95369, ~8% vote Democratic, ~21% Republican, and ~71% don't vote. The map below shows estimated turnout by block group.
How 95369 compares
Among zip codes within 15 miles, 95369 leans more Republican than 8 of 9 neighbors.
95369 runs about 66 points more Republican than California as a whole. California leans Democratic overall, while 95369 is one of the few Republican-leaning pockets.
Politics vary noticeably by block within 95369. The west side is the most Republican-leaning (R+47) and the northeast side is the least Republican-leaning (R+19), a spread of about 28 points.
Why 95369 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 95369, not a ranked or complete list of what matters most.
95369 votes against the grain of California. California leans Democratic overall, while 95369 runs about 66 points more Republican. Rural areas vote Republican, and 95369 sits in the bottom quarter on density (about 2%, below 95% of zip codes). Low college attainment predicts Republican voting, and 95369 sits in the bottom quarter (about 12%, below 90% of zip codes).
Population density and Republican lean
Places with low population density tend to lean Republican; 95369, CA sits in the bottom tenth nationally on this measure.
Why turnout in 95369 looks the way it does
Areas with limited routine healthcare access turn out at lower rates. 95369 is in the bottom quarter nationally for routine-care measures such as insurance coverage, preventive screenings, and dental visits. Renters vote less often than owners, and about 57% of households in 95369 rent, compared to around 40% in nearby zip codes. High food insecurity lines up with lower turnout, and about 21% of adults in 95369 report food insecurity, above 81% of zip codes. 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.