Edgemoor is a Republican stronghold. About 23% of voters here vote Democratic and 77% Republican.
About 76% of adults in Edgemoor typically vote, above the U.S. average of about 62%. Among adults in Edgemoor, ~17% vote Democratic, ~59% Republican, and ~24% don't vote. The map below shows estimated turnout by block group.
How Edgemoor compares
Among cities within 25 miles, Edgemoor leans more Republican than 47 of 54 neighbors.
Edgemoor runs about 35 points more Republican than South Carolina as a whole.
Why Edgemoor 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 Edgemoor, not a ranked or complete list of what matters most.
Areas with low college attainment vote Republican. About 15% of adults in Edgemoor hold a bachelor's degree, about 8 points below the South Carolina average of 23%. A high family-household share predicts Republican voting, and about 76% of households in Edgemoor are family households, above 80% of cities.
Homeownership and voter turnout
Places with homeowner-heavy households tend to turn out at a higher rate; Edgemoor, SC sits in the top quarter nationally on this measure.
Why turnout in Edgemoor looks the way it does
Turnout in Edgemoor 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
- Lando, SC R+38
- Catawba, SC R+50
- Landsford, SC R+53
- Rowell, SC R+32
- Rodman, SC R+38
- Lesslie, SC R+47
- Richburg, SC R+30
- Knox, SC R+45
- Fort Lawn, SC R+33
- Roddy, SC R+49
Cities with Similar Populations
- Avilla, AR R+63
- Concho, AZ R+48
- Bunn, NC R+4
- Ottertail, MN R+42
- Bull Shoals, AR R+44
- Coltman, ID R+71
- Deming, WA R+3
- Badin, NC R+18
- Wellington, TX R+50
- Wappapello, MO R+67
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.