Sherman Junction is a Republican stronghold. About 21% of voters here vote Democratic and 79% Republican.
About 73% of adults in Sherman Junction typically vote, above the U.S. average of about 62%. Among adults in Sherman Junction, ~15% vote Democratic, ~58% Republican, and ~27% don't vote. The map below shows estimated turnout by block group.
How Sherman Junction compares
Among cities within 25 miles, Sherman Junction leans more Republican than 9 of 64 neighbors.
Sherman Junction runs about 45 points more Republican than Texas as a whole.
Politics vary noticeably by neighborhood within Sherman Junction. The west side is the most Republican-leaning (R+62) and the south side is the least Republican-leaning (R+44), a spread of about 19 points.
Why Sherman Junction leans the way it does
Density, race composition, education, and family structure all sit close to their national averages in Sherman Junction. The lean here lands roughly where demographic data alone would predict.
Income per capita and voter turnout
Places with high per-capita income tend to turn out at a higher rate; Sherman Junction, TX sits in the top tenth nationally on this measure.
Why turnout in Sherman Junction looks the way it does
Turnout in Sherman Junction 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
- Pottsboro, TX R+60
- Denison, TX R+37
- Knollwood, TX R+42
- Preston, TX R+63
- Cartwright, OK R+66
- Locust, TX R+62
- Colbert, OK R+62
- Sherman, TX R+26
- Penland, TX R+72
- Smith Oaks, TX R+69
Cities with Similar Populations
- Cerro, NM D+34
- Chestnut Mound, TN R+66
- Longtown, MS R+3
- Walnut Hill, LA R+85
- Union, TX R+76
- Reno, OH R+61
- Lowemont, KS R+53
- Mossy Head, FL R+70
- Melvin, IA R+65
- Fleming, PA R+28
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.