Floral Park, Santa Ana, CA Political Map | Democrat & Republican Areas in Floral Park

By the BestNeighborhood data science team. Last updated May 2026.

Floral Park leans Democratic by roughly 26 points: about 63% of voters vote Democratic and 37% Republican.

 

About 44% of adults in Floral Park typically vote, below the U.S. average of about 62%. Among adults in Floral Park, ~28% vote Democratic, ~16% Republican, and ~56% don't vote. The map below shows estimated turnout by block group.

How Floral Park compares

Among neighborhoods within 5 miles, Floral Park leans more Democratic than 16 of 32 neighbors.

Floral Park runs about 6 points more Democratic than California as a whole.

Politics vary noticeably by block within Floral Park. The south side is the most Democratic-leaning (D+33) and the northwest side is the least Democratic-leaning (D+18), a spread of about 14 points.

Why Floral 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 Floral Park, not a ranked or complete list of what matters most.

Dense areas vote Democratic. More than 99% of residents in Floral Park live in densely developed areas, about 64 points above the U.S. average of 36%.

Population density and Democratic lean

Places with high population density tend to lean Democratic; Floral Park, Santa Ana, CA sits in the top tenth nationally on this measure.

Why turnout in Floral Park looks the way it does

Areas with limited routine healthcare access turn out at lower rates. Floral Park is in the bottom quarter nationally for routine-care measures such as insurance coverage, preventive screenings, and dental visits. The uninsured rate here is about 22%, about 11 points above the California average of 10%. High food insecurity lines up with lower turnout, and about 32% of adults in Floral Park report food insecurity, above 85% of neighborhoods. Learn more about the findings and methodology on the political spectrum map.

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.