Moss Bluff is a Republican stronghold. About 19% of voters here vote Democratic and 81% Republican.
About 80% of adults in Moss Bluff typically vote, above the U.S. average of about 62%. Among adults in Moss Bluff, ~15% vote Democratic, ~65% Republican, and ~20% don't vote. The map below shows estimated turnout by block group.
How Moss Bluff compares
Among cities within 25 miles, Moss Bluff leans more Republican than 5 of 29 neighbors.
Moss Bluff runs about 40 points more Republican than Louisiana as a whole.
Politics vary noticeably by neighborhood within Moss Bluff. The south side is the most Republican-leaning (R+70) and the southeast side is the least Republican-leaning (R+43), a spread of about 26 points.
Why Moss Bluff leans the way it does
This analysis examined 14,881 data points per city to find what predicts political lean and turnout. The items below are a few correlations that stood out for Moss Bluff, not a ranked or complete list of what matters most.
Moss Bluff votes Republican even though it is densely developed (about 66%, far above the Louisiana average of 25%). State and regional patterns outweigh the Democratic lean that density usually predicts here.
Cancer-screening access and voter turnout
Places with high colon-cancer-screening access tend to turn out at a higher rate; Moss Bluff, LA sits above the national average on this measure. Cancer screening does not drive turnout; it reflects income, insurance, and healthcare access.
Why turnout in Moss Bluff looks the way it does
Turnout in Moss Bluff 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 Cities
- Westlake, LA R+58
- Lake Charles, LA R+6
- Buhler, LA R+85
- Iowa, LA R+46
- Sulphur, LA R+64
- Ragley, LA R+89
- Manchester, LA R+71
- Oretta, LA R+89
- Carlyss, LA R+68
- Holmwood, LA R+77
Cities with Similar Populations
- Grover Beach, CA D+10
- North Branch, MN R+30
- Solana Beach, CA D+25
- Forestville, MD D+82
- Benton, LA R+58
- Groveport, OH D+4
- Mount Vernon, VA D+36
- Fort Stockton, TX R+25
- Skiatook, OK R+54
- Ponte Vedra Beach, FL R+29
All Local Stats
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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.