Frederick leans heavily Republican by roughly 44 points: about 28% of voters vote Democratic and 72% Republican.
About 62% of adults in Frederick typically vote, near the U.S. average of about 62%. Among adults in Frederick, ~17% vote Democratic, ~45% Republican, and ~38% don't vote. The map below shows estimated turnout by block group.
How Frederick compares
Among cities within 25 miles, Frederick leans more Republican than 2 of 22 neighbors.
Politically, Frederick sits close to the rest of Oklahoma.
Politics vary noticeably by neighborhood within Frederick. The northeast side is the most Republican-leaning (R+56) and the south side is the least Republican-leaning (R+22), a spread of about 34 points.
Why Frederick 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 Frederick, not a ranked or complete list of what matters most.
Frederick votes Republican even though it is densely developed (about 41%, well above the Oklahoma average of 18%). State and regional patterns outweigh the Democratic lean that density usually predicts here.
Park access and Republican lean
Places with low park coverage tend to lean Republican; Frederick, OK sits in the bottom tenth nationally on this measure. Park access does not change how people vote; it tends to track denser, higher-income areas.
Why turnout in Frederick looks the way it does
Areas with limited routine healthcare access turn out at lower rates. Frederick is in the bottom quarter nationally for routine-care measures such as insurance coverage, preventive screenings, and dental visits. The dental-visit rate here is about 49%, about 6 points below the Oklahoma average of 55%. High food insecurity lines up with lower turnout, and about 23% of adults in Frederick report food insecurity, above 88% of cities. Low high-school completion lines up with lower turnout, and about 79% of adults in Frederick have completed high school, below 92% of cities. Learn more about the findings and methodology on the political spectrum map.
Nearby Cities
- Manitou, OK R+70
- Hollister, OK R+69
- Tipton, OK R+67
- Davidson, OK R+70
- Hess, OK R+73
- Fargo, TX R+71
- Loveland, OK R+66
- Headrick, OK R+72
- Snyder, OK R+57
- Humphreys, OK R+72
Cities with Similar Populations
- Hamburg, AR R+66
- Weirsdale, FL R+45
- Pound Ridge, NY D+15
- Chattahoochee, FL D+9
- Elwood, IL R+30
- Flippin, AR R+60
- Blue Ridge, TX R+63
- Saegertown, PA R+47
- East Dubuque, IL R+22
- Frazier Park, CA R+28
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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.