94567 leans slightly Republican by roughly 8 points: about 46% of voters vote Democratic and 54% Republican.
About 49% of adults in 94567 typically vote, below the U.S. average of about 62%. Among adults in 94567, ~23% vote Democratic, ~26% Republican, and ~51% don't vote. The map below shows estimated turnout by block group.
How 94567 compares
Among zip codes within 15 miles, 94567 leans more Republican than 6 of 7 neighbors.
94567 runs about 29 points more Republican than California as a whole. California leans Democratic overall, while 94567 is one of the few Republican-leaning pockets.
Politics vary noticeably by block within 94567. The southwest side runs the most Democratic (D+25) and the southeast side runs the most Republican (R+17), a spread of about 41 points.
Why 94567 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 94567, not a ranked or complete list of what matters most.
94567 votes against the grain of California. California leans Democratic overall, while 94567 runs about 29 points more Republican. A high family-household share predicts Republican voting, and about 76% of households in 94567 are family households, above 83% of zip codes.
Population density and Republican lean
Places with low population density tend to lean Republican; 94567, CA sits in the bottom quarter nationally on this measure.
Why turnout in 94567 looks the way it does
Renters vote less often than owners. About 35% of households in 94567 rent, about 10 points above the U.S. average of 25%. Low high-school completion lines up with lower turnout, and about 77% of adults in 94567 have completed high school, below 94% 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.