Comanche County is a Republican stronghold. About 17% of voters here vote Democratic and 83% Republican.
About 72% of adults in Comanche County typically vote, above the U.S. average of about 62%. Among adults in Comanche County, ~12% vote Democratic, ~60% Republican, and ~28% don't vote. The map below shows estimated turnout by block group.
How Comanche County compares
Among counties within 50 miles, Comanche County leans more Republican than 2 of 5 neighbors.
Comanche County runs about 51 points more Republican than Texas as a whole.
Politics vary noticeably by city within Comanche County. The northwest side is the most Republican-leaning (R+77) and the south side is the least Republican-leaning (R+54), a spread of about 23 points.
Why Comanche County leans the way it does
Density, race composition, education, and family structure all sit close to their national averages in Comanche County. 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; Comanche County, TX sits in the bottom quarter nationally on this measure.
Why turnout in Comanche County looks the way it does
Homeowners vote more often than renters. About 80% of households in Comanche County own their home, about 6 points above the Texas average of 75%. Limited routine healthcare access lines up with lower turnout, and Comanche County sits in the bottom quarter on routine-care measures. Learn more about the findings and methodology on the political spectrum map.
Nearby Counties
- Erath County, TX R+55
- Brown County, TX R+58
- Hamilton County, TX R+69
- Eastland County, TX R+67
- Mills County, TX R+72
- Somervell County, TX R+67
- Coleman County, TX R+63
- San Saba County, TX R+68
- Hood County, TX R+61
- Stephens County, TX R+68
Counties with Similar Populations
- Trinity County, TX R+58
- Izard County, AR R+65
- Calhoun County, FL R+59
- Ford County, IL R+40
- Stewart County, TN R+67
- Greene County, MS R+53
- Grundy County, TN R+68
- Union County, KY R+56
- Martinsville City, VA D+22
- Callahan County, TX R+69
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.