39348 leans heavily Democratic by roughly 42 points: about 71% of voters vote Democratic and 29% Republican.
About 91% of adults in 39348 typically vote, above the U.S. average of about 62%. Among adults in 39348, ~65% vote Democratic, ~26% Republican, and ~9% don't vote. The map below shows estimated turnout by block group.
How 39348 compares
Among zip codes within 15 miles, 39348 leans more Democratic than 5 of 6 neighbors.
39348 runs about 64 points more Democratic than Mississippi as a whole. Mississippi leans Republican overall, while 39348 is one of the few Democratic-leaning pockets.
Politics vary noticeably by block within 39348. The east side runs the most Democratic (D+59) and the northeast side runs the most Republican (R+16), a spread of about 76 points.
Why 39348 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 39348, 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 64% of residents in 39348 are Black or African American, about 28 points above the Mississippi average of 36%. A high never-married share predicts Democratic voting, and about 35% of adults in 39348 have never been married, above 79% of zip codes. 39348 runs against the grain of Mississippi, a Democratic-leaning pocket in a Republican-leaning state.
Population density and Republican lean
Places with low population density tend to lean Republican; 39348, MS sits in the bottom quarter nationally on this measure.
Why turnout in 39348 looks the way it does
Limited routine healthcare access lines up with lower turnout, and 39348 sits in the bottom quarter on routine-care measures. 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 Mississippi Secretary of State, Elections, 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.