Estudillo Estates-Glen, San Leandro, CA Political Map | Democrat & Republican Areas in Estudillo Estates-Glen

Estudillo Estates-Glen is a Democratic stronghold. About 77% of voters here vote Democratic and 23% Republican.

 
Estudillo Estates-Glen, San Leandro, CA block-group political-lean map
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About 68% of adults in Estudillo Estates-Glen typically vote, above the U.S. average of about 62%. Among adults in Estudillo Estates-Glen, ~53% vote Democratic, ~16% Republican, and ~31% don't vote. The map below shows estimated turnout by block group.

Estudillo Estates-Glen, San Leandro, CA block-group voter-turnout map
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How Estudillo Estates-Glen compares

Among neighborhoods within 5 miles, Estudillo Estates-Glen leans more Democratic than 12 of 33 neighbors.

Estudillo Estates-Glen runs about 34 points more Democratic than California as a whole.

Politics vary noticeably by block within Estudillo Estates-Glen. The northeast side is the most Democratic-leaning (D+68) and the southeast side is the least Democratic-leaning (D+41), a spread of about 27 points.

Why Estudillo Estates-Glen 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 Estudillo Estates-Glen, not a ranked or complete list of what matters most.

Density combined with diversity predicts Democratic voting. Non-Hispanic white share in Estudillo Estates-Glen is about 35%, about 37 points below the U.S. average of 72%.

Paved land cover and Democratic lean

Places with extensive paved surfaces tend to lean Democratic; Estudillo Estates-Glen, San Leandro, 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 Estudillo Estates-Glen looks the way it does

Turnout in Estudillo Estates-Glen sits close to the national pattern. Routine healthcare access, homeownership, education, and food security all land near their national averages here. 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.