28555 leans heavily Republican by roughly 32 points: about 34% of voters vote Democratic and 66% Republican.
About 70% of adults in 28555 typically vote, above the U.S. average of about 62%. Among adults in 28555, ~24% vote Democratic, ~46% Republican, and ~30% don't vote. The map below shows estimated turnout by block group.
How 28555 compares
Among zip codes within 15 miles, 28555 leans more Republican than 6 of 9 neighbors.
28555 runs about 29 points more Republican than North Carolina as a whole.
Politics vary noticeably by block within 28555. The south side is the most Republican-leaning (R+45) and the east side is the least Republican-leaning (R+7), a spread of about 38 points.
Why 28555 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 28555, not a ranked or complete list of what matters most.
Rural areas vote Republican. About 4% of residents in 28555 live in densely developed areas, about 23 points below the North Carolina average of 27%. A high family-household share predicts Republican voting, and about 74% of households in 28555 are family households, above 76% of zip codes.
Paved land cover and Republican lean
Places with little paved surface tend to lean Republican; 28555, NC sits in the bottom 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 28555 looks the way it does
Turnout in 28555 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.
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.