Lemon Hill, CA Political Map | Democrat & Republican Areas in Lemon Hill

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

Lemon Hill leans heavily Democratic by roughly 32 points: about 66% of voters vote Democratic and 34% Republican.

 

About 28% of adults in Lemon Hill typically vote, below the U.S. average of about 62%. Among adults in Lemon Hill, ~18% vote Democratic, ~10% Republican, and ~72% don't vote. The map below shows estimated turnout by block group.

How Lemon Hill compares

Among cities within 25 miles, Lemon Hill leans more Democratic than 53 of 56 neighbors.

Lemon Hill runs about 13 points more Democratic than California as a whole.

Why Lemon Hill leans the way it does

This analysis examined 14,881 data points per city to find what predicts political lean and turnout. The items below are a few correlations that stood out for Lemon Hill, not a ranked or complete list of what matters most.

Dense areas vote Democratic. More than 99% of residents in Lemon Hill live in densely developed areas, about 64 points above the U.S. average of 36%. A high never-married share predicts Democratic voting, and about 57% of adults in Lemon Hill have never been married, in the top fraction of cities.

Population density and Democratic lean

Places with high population density tend to lean Democratic; Lemon Hill, CA sits in the top tenth nationally on this measure.

Why turnout in Lemon Hill looks the way it does

Areas with limited routine healthcare access turn out at lower rates. Lemon Hill is in the bottom quarter nationally for routine-care measures such as insurance coverage, preventive screenings, and dental visits. The dental-visit rate here is about 44%, about 18 points below the California average of 62%. Renters vote less often than owners, and about 85% of households in Lemon Hill rent, compared to around 37% in nearby cities. High food insecurity lines up with lower turnout, and about 39% of adults in Lemon Hill report food insecurity, in the top fraction of cities. Learn more about the findings and methodology on the political spectrum map.

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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.