29667 is a Republican stronghold. About 14% of voters here vote Democratic and 86% Republican.
About 70% of adults in 29667 typically vote, above the U.S. average of about 62%. Among adults in 29667, ~10% vote Democratic, ~61% Republican, and ~29% don't vote. The map below shows estimated turnout by block group.
How 29667 compares
Among zip codes within 15 miles, 29667 is the most Republican-leaning.
29667 runs about 54 points more Republican than South Carolina as a whole.
Why 29667 leans the way it does
This analysis examined 14,881 data points per zip code to find what predicts political lean and turnout. The items below are a few correlations that stood out for 29667, not a ranked or complete list of what matters most.
Areas with many family households vote Republican. About 77% of households in 29667 are family households, about 10 points above the U.S. average of 67%.
Cancer-screening access and voter turnout
Places with low colon-cancer-screening access tend to turn out at a lower rate; 29667, SC sits in the bottom quarter nationally on this measure. Cancer screening does not drive turnout; it reflects income, insurance, and healthcare access.
Why turnout in 29667 looks the way it does
Areas with limited routine healthcare access turn out at lower rates. 29667 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 Zip Codes
Zip Codes with Similar Populations
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.