Belville leans Republican by roughly 16 points: about 42% of voters vote Democratic and 58% Republican.
About 87% of adults in Belville typically vote, above the U.S. average of about 62%. Among adults in Belville, ~37% vote Democratic, ~50% Republican, and ~13% don't vote. The map below shows estimated turnout by block group.
How Belville compares
Among cities within 25 miles, Belville leans more Republican than 28 of 58 neighbors.
Belville runs about 13 points more Republican than North Carolina as a whole.
Politics vary noticeably by neighborhood within Belville. The northwest side is the most Republican-leaning (R+22) and the west side is the least Republican-leaning (R+10), a spread of about 12 points.
Why Belville 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 Belville, not a ranked or complete list of what matters most.
Belville votes Republican even though it is densely developed (about 63%, far above the North Carolina average of 27%). State and regional patterns outweigh the Democratic lean that density usually predicts here.
Preventive-care access and voter turnout
Places with strong routine preventive-care access tend to turn out at a higher rate; Belville, NC sits in the top quarter nationally on this measure. Dental visits do not drive turnout; the rate reflects income, insurance, and healthcare access, which line up with who votes.
Why turnout in Belville looks the way it does
Areas with strong routine healthcare access turn out at higher rates. Belville is in the top quarter nationally for routine-care measures such as insurance coverage, preventive screenings, and dental visits. The dental-visit rate here is about 66%, about 6 points above the U.S. average of 60%. Learn more about the findings and methodology on the political spectrum map.
Nearby Cities
- Leland, NC R+18
- Navassa, NC D+5
- Winnabow, NC R+25
- Funston, NC R+33
- Northwest, NC R+28
- Wilmington, NC D+8
- Town Creek, NC R+39
- Phoenix, NC R+9
- Kings Grant, NC R+4
Cities with Similar Populations
- Burt, MI R+38
- Glenville, PA R+51
- Sutter, CA R+47
- West Union, IA R+26
- Hancock, MD R+57
- Brackenridge, PA R+9
- Cashton, WI R+30
- Woodville, FL R+26
- Walker, MN R+20
- Burlington, KS R+52
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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.