27107 leans slightly Democratic by roughly 10 points: about 55% of voters vote Democratic and 45% Republican.
About 73% of adults in 27107 typically vote, above the U.S. average of about 62%. Among adults in 27107, ~40% vote Democratic, ~33% Republican, and ~27% don't vote. The map below shows estimated turnout by block group.
How 27107 compares
Among zip codes within 15 miles, 27107 leans more Democratic than 12 of 24 neighbors.
27107 runs about 13 points more Democratic than North Carolina as a whole. North Carolina leans Republican overall, while 27107 is one of the few Democratic-leaning pockets.
Politics vary noticeably by block within 27107. The northwest side runs the most Democratic (D+64) and the southeast side runs the most Republican (R+53), a spread of about 117 points.
Why 27107 leans the way it does
This analysis examined 14,881 data points per zip code to find what predicts political lean and turnout. The items below are a few correlations that stood out for 27107, not a ranked or complete list of what matters most.
Areas with many never-married adults vote Democratic. About 35% of adults in 27107 have never been married, about 6 points above the U.S. average of 29%. 27107 runs against the grain of North Carolina, a Democratic-leaning pocket in a Republican-leaning state.
Developed land and Democratic lean
Places with a heavily developed built environment tend to lean Democratic; 27107, NC sits above the national average on this measure. Developed land does not change how people vote; it mostly reflects how urban a place is.
Why turnout in 27107 looks the way it does
Areas with limited routine healthcare access turn out at lower rates. 27107 is in the bottom quarter nationally for routine-care measures such as insurance coverage, preventive screenings, and dental visits. Learn more about the findings and methodology on the political spectrum map.
Nearby Zip Codes
Zip Codes with Similar Populations
Sources and methodology
Precinct-level voting records used to fit the model come from North Carolina State Board of 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.