Moss Bluff is a Republican stronghold. About 14% of voters here vote Democratic and 86% Republican.
About 55% of adults in Moss Bluff typically vote, below the U.S. average of about 62%. Among adults in Moss Bluff, ~8% vote Democratic, ~47% Republican, and ~45% 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 34 of 43 neighbors.
Moss Bluff runs about 59 points more Republican than Texas as a whole.
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.
Car-dependent areas vote Republican. About 90% of residents in Moss Bluff drive to work alone, about 16 points above the U.S. average of 74%.
Cancer-screening access and voter turnout
Places with low colon-cancer-screening access tend to turn out at a lower rate; Moss Bluff, TX sits in the bottom quarter nationally 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
Areas with limited routine healthcare access turn out at lower rates. Moss Bluff is in the bottom quarter nationally for routine-care measures such as insurance coverage, preventive screenings, and dental visits. Low high-school completion lines up with lower turnout, and about 78% of adults in Moss Bluff have completed high school, below 93% of cities. Learn more about the findings and methodology on the political spectrum map.
Nearby Cities
- Old River-Winfree, TX R+73
- Shiloh, TX R+56
- South Liberty, TX R+49
- Cove, TX R+69
- Mont Belvieu, TX R+58
- Wallisville, TX R+61
- Ames, TX D+2
- Hankamer, TX R+47
- Liberty, TX R+45
- Raywood, TX R+21
Cities with Similar Populations
- Sherrills Ford, NC R+53
- Bagdad, KY R+51
- Vici, OK R+78
- Fairview, UT R+63
- Middle Point, OH R+71
- Washington, KS R+51
- Collins, OH R+52
- Foster, KY R+61
- Forest Ranch, CA R+22
- Liberty, TN R+67
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Sources and methodology
Precinct-level voting records used to fit the model come from Texas Secretary of State, Elections Division, 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.