Eulonia leans Democratic by roughly 24 points: about 62% of voters vote Democratic and 38% Republican.
About 63% of adults in Eulonia typically vote, near the U.S. average of about 62%. Among adults in Eulonia, ~39% vote Democratic, ~24% Republican, and ~37% don't vote. The map below shows estimated turnout by block group.
How Eulonia compares
Among cities within 25 miles, Eulonia leans more Democratic than 35 of 40 neighbors.
Eulonia runs about 41 points more Democratic than South Carolina as a whole. South Carolina leans Republican overall, while Eulonia is one of the few Democratic-leaning pockets.
Politics vary noticeably by neighborhood within Eulonia. The north side is the most Democratic-leaning (D+29) and the southeast side is the least Democratic-leaning (D+10), a spread of about 20 points.
Why Eulonia 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 Eulonia, not a ranked or complete list of what matters most.
Rural, majority-Black areas of the Southern Black Belt vote Democratic, against the usual rural pattern. About 62% of residents in Eulonia are Black or African American, about 32 points above the South Carolina average of 30%. A high never-married share predicts Democratic voting, and about 55% of adults in Eulonia have never been married, in the top fraction of cities. Eulonia runs against the grain of South Carolina, a Democratic-leaning pocket in a Republican-leaning state.
Walkability and Republican lean
Places with a low walkability score tend to lean Republican; Eulonia, SC sits in the bottom tenth nationally on this measure. A walkable street grid does not change how people vote; it mostly reflects how urban a place is.
Why turnout in Eulonia looks the way it does
Areas with limited routine healthcare access turn out at lower rates. Eulonia is in the bottom quarter nationally for routine-care measures such as insurance coverage, preventive screenings, and dental visits. The dental-visit rate here is about 47%, about 11 points below the South Carolina average of 58%. Learn more about the findings and methodology on the political spectrum map.
Nearby Cities
- Centenary, SC D+17
- Gresham, SC R+5
- Pamplico, SC R+28
- Rains, SC D+20
- Kingsburg, SC R+28
- Hyman, SC R+33
- Orum, SC R+18
- Hannah, SC R+59
- Marion, SC D+26
- Johnsonville, SC R+30
Cities with Similar Populations
- Sea Island, GA R+37
- Sveadahl, MN R+46
- Wakefield, TX R+69
- Speed, AL R+68
- Mary, KY R+59
- Carbondale, WV R+54
- California Junction, IA R+44
- S.N.P.J., PA R+54
- South Forest City, SD R+19
- Sardis, WV R+61
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Sources and methodology
Precinct-level voting records used to fit the model come from South Carolina State Election Commission, 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.