71366 leans slightly Democratic by roughly 10 points: about 55% of voters vote Democratic and 45% Republican.
About 67% of adults in 71366 typically vote, near the U.S. average of about 62%. Among adults in 71366, ~37% vote Democratic, ~30% Republican, and ~33% don't vote. The map below shows estimated turnout by block group.
How 71366 compares
Among zip codes within 15 miles, 71366 leans more Democratic than 1 of 3 neighbors.
71366 runs about 33 points more Democratic than Louisiana as a whole. Louisiana leans Republican overall, while 71366 is one of the few Democratic-leaning pockets.
Politics vary noticeably by block within 71366. The east side runs the most Democratic (D+46) and the west side runs the most Republican (R+50), a spread of about 96 points.
Why 71366 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 71366, 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 59% of residents in 71366 are Black or African American, about 34 points above the Louisiana average of 25%. 71366 runs against the grain of Louisiana, a Democratic-leaning pocket in a Republican-leaning state.
Preventive-care access and voter turnout
Places with limited routine preventive-care access tend to turn out at a lower rate; 71366, LA sits in the bottom tenth nationally on this measure. Dental visits do not drive turnout; the rate reflects income, insurance, and healthcare access, which line up with who votes.
Why turnout in 71366 looks the way it does
Turnout in 71366 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 Zip Codes
Zip Codes with Similar Populations
Sources and methodology
Precinct-level voting records used to fit the model come from Louisiana 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.