La Canada Flintridge, CA Political Map | Democrat & Republican Areas in La Canada Flintridge

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

La Canada Flintridge leans Democratic by roughly 20 points: about 60% of voters vote Democratic and 40% Republican.

 

About 80% of adults in La Canada Flintridge typically vote, above the U.S. average of about 62%. Among adults in La Canada Flintridge, ~48% vote Democratic, ~32% Republican, and ~20% don't vote. The map below shows estimated turnout by block group.

How La Canada Flintridge compares

Among cities within 25 miles, La Canada Flintridge leans more Democratic than 34 of 121 neighbors.

Politically, La Canada Flintridge sits close to the rest of California.

Politics vary noticeably by neighborhood within La Canada Flintridge. The west side is the most Democratic-leaning (D+27) and the north side is the least Democratic-leaning (D+13), a spread of about 14 points.

Why La Canada Flintridge 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 La Canada Flintridge, not a ranked or complete list of what matters most.

Areas with high college attainment vote Democratic. About 76% of adults in La Canada Flintridge hold a bachelor's degree, about 48 points above the U.S. average of 28%. Dense areas vote Democratic, and La Canada Flintridge sits in the top fifth on density (about 86%, above 95% of cities).

Preventive-care access and voter turnout

Places with strong routine preventive-care access tend to turn out at a higher rate; La Canada Flintridge, CA sits in the top tenth nationally on this measure. Dental visits do not drive turnout; the rate reflects income, insurance, and healthcare access, which line up with who votes.

Why turnout in La Canada Flintridge looks the way it does

Areas with strong routine healthcare access turn out at higher rates. La Canada Flintridge 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 77%, about 17 points above the U.S. average of 60%. High high-school completion lines up with higher turnout, and about 98% of adults in La Canada Flintridge have completed high school, above 94% 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.