Downtown Columbia leans heavily Democratic by roughly 32 points: about 66% of voters vote Democratic and 34% Republican.
About 26% of adults in Downtown Columbia typically vote, below the U.S. average of about 62%. Among adults in Downtown Columbia, ~17% vote Democratic, ~9% Republican, and ~74% don't vote. The map below shows estimated turnout by block group.
How Downtown Columbia compares
Downtown Columbia sits in a sparsely populated area with few comparable neighborhoods nearby.
Downtown Columbia runs about 51 points more Democratic than South Carolina as a whole. South Carolina leans Republican overall, while Downtown Columbia is one of the few Democratic-leaning pockets.
Politics vary noticeably by block within Downtown Columbia. The northwest side is the most Democratic-leaning (D+42) and the west side is the least Democratic-leaning (D+27), a spread of about 15 points.
Why Downtown Columbia leans the way it does
This analysis examined 14,881 data points per neighborhood to find what predicts political lean and turnout. The items below are a few correlations that stood out for Downtown Columbia, not a ranked or complete list of what matters most.
Areas with high college attainment vote Democratic. About 56% of adults in Downtown Columbia hold a bachelor's degree, about 27 points above the U.S. average of 28%. A high never-married share predicts Democratic voting, and about 93% of adults in Downtown Columbia have never been married, in the top fraction of neighborhoods. Downtown Columbia runs against the grain of South Carolina, a Democratic-leaning pocket in a Republican-leaning state.
Population density and Democratic lean
Places with high population density tend to lean Democratic; Downtown Columbia, Columbia, SC sits in the top quarter nationally on this measure.
Why turnout in Downtown Columbia looks the way it does
Renters vote less often than owners. About 86% of households in Downtown Columbia rent, about 61 points above the U.S. average of 25%. High-crime urban areas turn out at lower rates, and Downtown Columbia sits in the top 15% on a violent-crime measure. Learn more about the findings and methodology on the political spectrum map.
Nearby Neighborhoods
- The Congaree Vista, Columbia, SC D+34
- Three Points, Columbia, SC D+59
- East Augusta, Augusta, GA D+80
- National Hills, Augusta, GA D+29
- West Side, Augusta, GA D+23
- Summerville, Augusta, GA D+14
- White Grove, Fort Mill, SC R+20
- West Augusta, Augusta, GA D+6
- Highland Park, Augusta, GA D+47
- Forrest Hills, Augusta, GA D+29
Neighborhoods with Similar Populations
- Avenida Guadalupe, San Antonio, TX D+37
- Hosford-Abernethy, Portland, OR D+81
- Glen Park, San Francisco, CA D+79
- Plaza Terrace, Tampa, FL D+7
- Beechwood, Rochester, NY D+70
- Charlotte, Rochester, NY D+22
- North Indian Trail, Spokane, WA R+4
- Avondale, Jacksonville, FL D+21
- Cliffcannon, Spokane, WA D+46
- Forest Hills, Cleveland, OH D+88
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.