El Dorado Park leans Democratic by roughly 22 points: about 61% of voters vote Democratic and 39% Republican.
About 78% of adults in El Dorado Park typically vote, above the U.S. average of about 62%. Among adults in El Dorado Park, ~47% vote Democratic, ~30% Republican, and ~23% don't vote. The map below shows estimated turnout by block group.
How El Dorado Park compares
Among neighborhoods within 5 miles, El Dorado Park leans more Democratic than 2 of 8 neighbors.
Politically, El Dorado Park sits close to the rest of California.
Politics vary noticeably by block within El Dorado Park. The south side is the most Democratic-leaning (D+26) and the southwest side is the least Democratic-leaning (Even), a spread of about 26 points.
Why El Dorado Park leans the way it does
This analysis examined 14,881 data points per neighborhood to find what predicts political lean and turnout. The items below are a few correlations that stood out for El Dorado Park, not a ranked or complete list of what matters most.
Areas with high college attainment vote Democratic. About 58% of adults in El Dorado Park hold a bachelor's degree, about 29 points above the U.S. average of 28%.
Paved land cover and Democratic lean
Places with extensive paved surfaces tend to lean Democratic; El Dorado Park, Long Beach, CA sits in the top quarter 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 El Dorado Park looks the way it does
Areas with strong routine healthcare access turn out at higher rates. El Dorado Park is in the top quarter nationally for routine-care measures such as insurance coverage, preventive screenings, and dental visits. The dental-visit rate here is about 72%, about 12 points above the U.S. average of 60%. Homeowners vote more often than renters, and about 87% of households in El Dorado Park own their home, compared to around 61% in nearby neighborhoods. Learn more about the findings and methodology on the political spectrum map.
Nearby Neighborhoods
- The Plaza, Long Beach, CA D+18
- City College Area, Long Beach, CA D+18
- Los Altos, Long Beach, CA D+24
- State College Area, Long Beach, CA D+32
- Lakewood Village, Long Beach, CA D+24
- Park Estates, Long Beach, CA D+32
- Circle Area, Long Beach, CA D+40
- Naples-Marina Area, Long Beach, CA D+27
- Belmont Shore, Long Beach, CA D+48
- East Side, Long Beach, CA D+52
Neighborhoods with Similar Populations
- Nobility Hill Historic District, Stoneham, MA D+27
- Cushing Square, Belmont, MA D+67
- Bridlemile, Portland, OR D+61
- Downtown Newport News, Newport News, VA D+45
- Piety Corner, Waltham, MA D+37
- Lacy, Santa Ana, CA D+31
- Victorian Village, Columbus, OH D+60
- Creekside, Sacramento, CA D+33
- Calico Ridge, Henderson, NV R+4
- North Redmond, Redmond, WA D+42
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.