Chandler Heights, Garland, TX Political Map | Democrat & Republican Areas in Chandler Heights

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

Chandler Heights leans slightly Democratic by roughly 14 points: about 57% of voters vote Democratic and 43% Republican.

 

About 25% of adults in Chandler Heights typically vote, below the U.S. average of about 62%. Among adults in Chandler Heights, ~14% vote Democratic, ~11% Republican, and ~75% don't vote. The map below shows estimated turnout by block group.

How Chandler Heights compares

Among neighborhoods within 5 miles, Chandler Heights leans more Democratic than 3 of 7 neighbors.

Chandler Heights runs about 28 points more Democratic than Texas as a whole. Texas leans Republican overall, while Chandler Heights is one of the few Democratic-leaning pockets.

Politics vary noticeably by block within Chandler Heights. The north side is the most Democratic-leaning (D+17) and the south side is the least Democratic-leaning (D+5), a spread of about 12 points.

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

Dense areas vote Democratic. More than 99% of residents in Chandler Heights live in densely developed areas, about 64 points above the U.S. average of 36%. Chandler Heights runs against the grain of Texas, a Democratic-leaning pocket in a Republican-leaning state.

Cancer-screening access and voter turnout

Places with low colon-cancer-screening access tend to turn out at a lower rate; Chandler Heights, Garland, TX 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 Chandler Heights looks the way it does

Areas with limited routine healthcare access turn out at lower rates. Chandler Heights 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 10 points below the Texas average of 54%. Low high-school completion lines up with lower turnout, and about 70% of adults in Chandler Heights have completed high school, below 94% of neighborhoods. 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 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.