Leander, TX Political Map | Democrat & Republican Areas in Leander

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

Leander leans slightly Republican by roughly 8 points: about 46% of voters vote Democratic and 54% Republican.

 

About 72% of adults in Leander typically vote, above the U.S. average of about 62%. Among adults in Leander, ~33% vote Democratic, ~39% Republican, and ~28% don't vote. The map below shows estimated turnout by block group.

How Leander compares

Among cities within 25 miles, Leander leans more Republican than 19 of 38 neighbors.

Leander runs about 6 points more Democratic than Texas as a whole.

Politics vary noticeably by neighborhood within Leander. The north side runs the most Democratic (Even) and the northwest side runs the most Republican (R+26), a spread of about 27 points.

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

Leander votes Republican even though it is densely developed (about 68%, far above the Texas average of 35%). State and regional patterns outweigh the Democratic lean that density usually predicts here. A high family-household share predicts Republican voting, and about 77% of households in Leander are family households, above 83% of cities.

Preventive-care access and voter turnout

Places with strong routine preventive-care access tend to turn out at a higher rate; Leander, TX sits above the national average 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 Leander looks the way it does

Turnout in Leander 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.

All Local Stats

Home Services

Sources and methodology

Precinct-level voting records used to fit the model come from Texas Secretary of State, Elections Division, 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.