Arnaudville is a Republican stronghold. About 23% of voters here vote Democratic and 77% Republican.
About 78% of adults in Arnaudville typically vote, above the U.S. average of about 62%. Among adults in Arnaudville, ~18% vote Democratic, ~60% Republican, and ~22% don't vote. The map below shows estimated turnout by block group.
How Arnaudville compares
Among cities within 25 miles, Arnaudville leans more Republican than 30 of 55 neighbors.
Arnaudville runs about 32 points more Republican than Louisiana as a whole.
Politics vary noticeably by neighborhood within Arnaudville. The north side is the most Republican-leaning (R+77) and the southeast side is the least Republican-leaning (R+41), a spread of about 36 points.
Why Arnaudville leans the way it does
Density, race composition, education, and family structure all sit close to their national averages in Arnaudville. The lean here lands roughly where demographic data alone would predict.
Non-English at home and voter turnout
Places with a low non-English-at-home share tend to turn out at a higher rate; Arnaudville, LA sits in the bottom quarter nationally on this measure.
Why turnout in Arnaudville looks the way it does
Turnout in Arnaudville 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
- Coteau Rodaire, LA R+66
- Pecaniere, LA R+83
- Cecilia, LA Even
- Leonville, LA R+36
- Grand Coteau, LA Even
- Breaux Bridge, LA R+34
- Carencro, LA R+23
- Sunset, LA R+24
- Henderson, LA R+59
- Port Barre, LA R+59
Cities with Similar Populations
- Pacific, WA D+14
- New Tazewell, TN R+71
- Broadview, IL D+72
- Pelham, NY D+42
- Del Monte Forest, CA D+34
- Garden City, SC R+30
- Bloomingdale, NJ R+14
- York, ME D+15
- Kimberly, WI R+4
- Buena Vista, VA R+37
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.