95113 is a Democratic stronghold. About 78% of voters here vote Democratic and 22% Republican.
About 44% of adults in 95113 typically vote, below the U.S. average of about 62%. Among adults in 95113, ~35% vote Democratic, ~10% Republican, and ~55% don't vote. The map below shows estimated turnout by block group.
How 95113 compares
Among zip codes within 15 miles, 95113 leans more Democratic than 54 of 56 neighbors.
95113 runs about 35 points more Democratic than California as a whole.
Politics vary noticeably by block within 95113. The northeast side is the most Democratic-leaning (D+65) and the west side is the least Democratic-leaning (D+49), a spread of about 16 points.
Why 95113 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 95113, not a ranked or complete list of what matters most.
Dense areas vote Democratic. More than 99% of residents in 95113 live in densely developed areas, about 64 points above the U.S. average of 36%. High college attainment predicts Democratic voting, and 95113 sits in the top quarter (about 66%, above 96% of zip codes). A high never-married share predicts Democratic voting, and about 60% of adults in 95113 have never been married, above 98% of zip codes.
Paved land cover and Democratic lean
Places with extensive paved surfaces tend to lean Democratic; 95113, CA sits in the top tenth nationally on this measure. Paved ground does not change how people vote; it mostly reflects how urban and built-up a place is.
Why turnout in 95113 looks the way it does
Renters vote less often than owners. About 87% of households in 95113 rent, about 62 points above the U.S. average of 25%. Crowded housing lines up with lower turnout, and about 5% of homes in 95113 have more than one occupant per room, above 86% of zip codes. High-crime urban areas turn out at lower rates, and 95113 sits in the top 15% on a violent-crime measure. 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.