Swepsonville leans Republican by roughly 22 points: about 39% of voters vote Democratic and 61% Republican.
About 80% of adults in Swepsonville typically vote, above the U.S. average of about 62%. Among adults in Swepsonville, ~31% vote Democratic, ~49% Republican, and ~20% don't vote. The map below shows estimated turnout by block group.
How Swepsonville compares
Among cities within 25 miles, Swepsonville leans more Republican than 29 of 50 neighbors.
Swepsonville runs about 20 points more Republican than North Carolina as a whole.
Politics vary noticeably by neighborhood within Swepsonville. The southeast side is the most Republican-leaning (R+37) and the east side is the least Republican-leaning (R+12), a spread of about 24 points.
Why Swepsonville 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 Swepsonville, not a ranked or complete list of what matters most.
Swepsonville votes Republican even though it is densely developed (about 29%, about 7 points below the U.S. average of 36%). State and regional patterns outweigh the Democratic lean that density usually predicts here. A high family-household share predicts Republican voting, and about 75% of households in Swepsonville are family households, above 75% of cities.
Population density and Democratic lean
Places with high population density tend to lean Democratic; Swepsonville, NC sits in the top quarter nationally on this measure.
Why turnout in Swepsonville looks the way it does
Turnout in Swepsonville 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 Cities
- Haw River, NC R+21
- Graham, NC R+8
- Mebane, NC Even
- Bellemont, NC R+58
- Green Level, NC D+16
- Orange Grove, NC Even
- Burlington, NC D+9
- Saxapahaw, NC R+32
- Alamance, NC R+48
- Efland, NC Even
Cities with Similar Populations
- Plains, MT R+57
- Van Wyck, SC R+27
- Middleport, NY R+34
- Wilson, NY R+30
- Canisteo, NY R+46
- Shinnston, WV R+44
- Juliette, GA R+55
- Sutherland, VA R+30
- North Falmouth, MA D+31
- Danbury, TX R+70
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.