Strathmore, CA Political Map | Democrat & Republican Areas in Strathmore

Strathmore leans Republican by roughly 18 points: about 41% of voters vote Democratic and 59% Republican.

 
Strathmore, CA block-group political-lean map
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About 49% of adults in Strathmore typically vote, below the U.S. average of about 62%. Among adults in Strathmore, ~20% vote Democratic, ~29% Republican, and ~51% don't vote. The map below shows estimated turnout by block group.

Strathmore, CA block-group voter-turnout map
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How Strathmore compares

Among cities within 25 miles, Strathmore leans more Republican than 15 of 29 neighbors.

Strathmore runs about 38 points more Republican than California as a whole. California leans Democratic overall, while Strathmore is one of the few Republican-leaning pockets.

Politics vary noticeably by neighborhood within Strathmore. The southwest side is the most Republican-leaning (R+43) and the east side is the least Republican-leaning (R+4), a spread of about 39 points.

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

Strathmore votes Republican even though it is densely developed (about 35%, well below the California average of 58%). State and regional patterns outweigh the Democratic lean that density usually predicts here. Low college attainment predicts Republican voting, and Strathmore sits in the bottom quarter (about 10%, below 92% of cities). A high family-household share predicts Republican voting, and about 87% of households in Strathmore are family households, above 98% of cities.

Cancer-screening access and voter turnout

Places with low colon-cancer-screening access tend to turn out at a lower rate; Strathmore, CA sits in the bottom tenth nationally on this measure. Cancer screening does not drive turnout; it reflects income, insurance, and healthcare access.

Why turnout in Strathmore looks the way it does

Areas with limited routine healthcare access turn out at lower rates. Strathmore 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 46%, about 16 points below the California average of 62%. High food insecurity lines up with lower turnout, and about 36% of adults in Strathmore report food insecurity, above 98% of cities. Low high-school completion lines up with lower turnout, and about 58% of adults in Strathmore have completed high school, in the bottom fraction of cities. Learn more about the findings and methodology on the political spectrum map.

Cities with Similar Populations

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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.