71483 leans heavily Republican by roughly 34 points: about 33% of voters vote Democratic and 67% Republican.
About 61% of adults in 71483 typically vote, near the U.S. average of about 62%. Among adults in 71483, ~20% vote Democratic, ~41% Republican, and ~39% don't vote. The map below shows estimated turnout by block group.
How 71483 compares
Among zip codes within 15 miles, 71483 is the least Republican-leaning.
71483 runs about 12 points more Republican than Louisiana as a whole.
Politics vary noticeably by block within 71483. The south side runs the most Democratic (D+42) and the northeast side runs the most Republican (R+71), a spread of about 113 points.
Why 71483 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 71483, not a ranked or complete list of what matters most.
Car-dependent areas vote Republican. About 87% of residents in 71483 drive to work alone, about 13 points above the U.S. average of 74%. Low college attainment predicts Republican voting, and 71483 sits in the bottom quarter (about 15%, below 82% of zip codes).
Food insecurity and voter turnout
Places with high food insecurity tend to turn out at a lower rate; 71483, LA sits in the top tenth nationally on this measure. Food insecurity does not directly drive turnout; it reflects economic hardship, which lines up with lower voting.
Why turnout in 71483 looks the way it does
Areas with high food insecurity turn out at lower rates. About 27% of adults in 71483 report food insecurity, about 11 points above the U.S. average of 16%. Limited routine healthcare access lines up with lower turnout, and 71483 sits in the bottom quarter on routine-care measures. Low high-school completion lines up with lower turnout, and about 84% of adults in 71483 have completed high school, below 84% of zip codes. 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.