Cromwell is a Republican stronghold. About 17% of voters here vote Democratic and 83% Republican.
About 61% of adults in Cromwell typically vote, near the U.S. average of about 62%. Among adults in Cromwell, ~10% vote Democratic, ~51% Republican, and ~39% don't vote. The map below shows estimated turnout by block group.
How Cromwell compares
Among cities within 25 miles, Cromwell leans more Republican than 24 of 36 neighbors.
Cromwell runs about 17 points more Republican than Oklahoma as a whole.
Why Cromwell leans the way it does
Density, race composition, education, and family structure all sit close to their national averages in Cromwell. The lean here lands roughly where demographic data alone would predict.
Walkability and Republican lean
Places with a low walkability score tend to lean Republican; Cromwell, OK sits in the bottom tenth nationally on this measure. A walkable street grid does not change how people vote; it mostly reflects how urban a place is.
Why turnout in Cromwell looks the way it does
Areas with high food insecurity turn out at lower rates. About 23% of adults in Cromwell report food insecurity, about 6 points above the U.S. average of 16%. Limited routine healthcare access lines up with lower turnout, and Cromwell sits in the bottom quarter on routine-care measures. Low high-school completion lines up with lower turnout, and about 83% of adults in Cromwell have completed high school, below 85% of cities. Learn more about the findings and methodology on the political spectrum map.
Nearby Cities
- Schoolton, OK R+66
- Bearden, OK R+64
- Yeager, OK R+65
- New Lima, OK R+62
- Boley, OK R+40
- Lima, OK R+62
- Castle, OK R+60
- Seminole, OK R+49
- Wewoka, OK R+36
- Okemah, OK R+51
Cities with Similar Populations
- Westminster, TX R+55
- Lyon Station, PA R+21
- Reform, MS R+71
- Higgston, GA R+61
- Watrousville, MI R+47
- Webbtown, VA R+27
- Hollene, NM R+81
- Pittville, CA R+45
- Authon, TX R+76
- Sabinetown, TX R+68
All Local Stats
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Sources and methodology
Precinct-level voting records used to fit the model come from Oklahoma State Election Board, 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.