Williams leans heavily Republican by roughly 34 points: about 33% of voters vote Democratic and 67% Republican.
About 71% of adults in Williams typically vote, above the U.S. average of about 62%. Among adults in Williams, ~23% vote Democratic, ~48% Republican, and ~29% don't vote. The map below shows estimated turnout by block group.
How Williams compares
Among cities within 25 miles, Williams leans more Republican than 33 of 44 neighbors.
Williams runs about 16 points more Republican than South Carolina as a whole.
Politics vary noticeably by neighborhood within Williams. The southwest side is the most Republican-leaning (R+51) and the east side is the least Republican-leaning (R+15), a spread of about 36 points.
Why Williams 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 Williams, not a ranked or complete list of what matters most.
Areas with low college attainment vote Republican. About 16% of adults in Williams hold a bachelor's degree, about 8 points below the South Carolina average of 23%.
Walkability and Republican lean
Places with a low walkability score tend to lean Republican; Williams, 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 Williams looks the way it does
Areas with limited routine healthcare access turn out at lower rates. Williams 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 Cities
- Lodge, SC R+61
- Smoaks, SC Even
- Ruffin, SC R+33
- Stokes, SC R+35
- Islandton, SC R+40
- Sniders Crossroads, SC R+44
- Ehrhardt, SC R+46
- Farrell Crossroads, SC R+22
- Moselle, SC R+25
- Hendersonville, SC R+37
Cities with Similar Populations
- Sugar Mountain, NC R+23
- Lenore, ID R+59
- Winton, MN R+4
- Rollin, MI R+40
- Friesland, MN R+42
- Sturdivant, TX R+76
- Ridgeway, NY R+49
- Upperville, VA R+20
- Elba, MN R+38
- Homeside, OH R+41
All Local Stats
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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.