Song, Irving, TX Political Map | Democrat & Republican Areas in Song

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

Song leans heavily Democratic by roughly 34 points: about 67% of voters vote Democratic and 33% Republican.

 

About 34% of adults in Song typically vote, below the U.S. average of about 62%. Among adults in Song, ~23% vote Democratic, ~11% Republican, and ~66% don't vote. The map below shows estimated turnout by block group.

How Song compares

Song runs about 47 points more Democratic than Texas as a whole. Texas leans Republican overall, while Song is one of the few Democratic-leaning pockets.

Politics vary noticeably by block within Song. The southeast side is the most Democratic-leaning (D+46) and the west side is the least Democratic-leaning (D+28), a spread of about 18 points.

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

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

Population density and Democratic lean

Places with high population density tend to lean Democratic; Song, Irving, TX sits in the top tenth nationally on this measure.

Why turnout in Song looks the way it does

Renters vote less often than owners. About 82% of households in Song rent, about 57 points above the U.S. average of 25%. 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 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.