Greenhaven leans heavily Democratic by roughly 40 points: about 70% of voters vote Democratic and 30% Republican.
About 63% of adults in Greenhaven typically vote, near the U.S. average of about 62%. Among adults in Greenhaven, ~44% vote Democratic, ~19% Republican, and ~37% don't vote. The map below shows estimated turnout by block group.
How Greenhaven compares
Among neighborhoods within 5 miles, Greenhaven leans more Democratic than 8 of 18 neighbors.
Greenhaven runs about 20 points more Democratic than California as a whole.
Politics vary noticeably by block within Greenhaven. The northeast side is the most Democratic-leaning (D+48) and the southwest side is the least Democratic-leaning (D+32), a spread of about 16 points.
Why Greenhaven leans the way it does
Density, race composition, education, and family structure all sit close to their national averages in Greenhaven. The lean here lands roughly where demographic data alone would predict.
Park access and Democratic lean
Places with heavy park coverage tend to lean Democratic; Greenhaven, Sacramento, CA sits in the top quarter nationally on this measure. Park access does not change how people vote; it tends to track denser, higher-income areas.
Why turnout in Greenhaven looks the way it does
Turnout in Greenhaven sits close to the national pattern. Routine healthcare access, homeownership, education, and food security all land near their national averages here. Learn more about the findings and methodology on the political spectrum map.
Nearby Neighborhoods
- South Land Park, Sacramento, CA D+42
- Pocket, Sacramento, CA D+40
- Golf Course Terrace, Sacramento, CA D+42
- Woodbine, Sacramento, CA D+37
- Northeast Village, West Sacramento, CA D+26
- Meadowview, Sacramento, CA D+39
- Northwest Village, West Sacramento, CA D+21
- North City Farms, Sacramento, CA D+51
- Land Park, Sacramento, CA D+63
- South City Farms, Sacramento, CA D+29
Neighborhoods with Similar Populations
- Talmadge, San Diego, CA D+48
- North Tampa, Tampa, FL D+38
- Liberty Area, Lexington, KY D+18
- Sunnyside, Denver, CO D+66
- Montrose Verdugo City, La Crescenta, CA D+12
- Guajome, Oceanside, CA Even
- Fairway Park, Hayward, CA D+36
- oakwood, Dayton, OH D+33
- Temple Crest, Tampa, FL D+48
- East San Gabriel, San Gabriel, CA D+20
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.