74878 is a Republican stronghold. About 15% of voters here vote Democratic and 85% Republican.
About 58% of adults in 74878 typically vote, near the U.S. average of about 62%. Among adults in 74878, ~9% vote Democratic, ~49% Republican, and ~42% don't vote. The map below shows estimated turnout by block group.
How 74878 compares
Among zip codes within 15 miles, 74878 leans more Republican than 3 of 4 neighbors.
74878 runs about 21 points more Republican than Oklahoma as a whole.
Why 74878 leans the way it does
This analysis examined 14,881 data points per zip code to find what predicts political lean and turnout. The items below are a few correlations that stood out for 74878, not a ranked or complete list of what matters most.
Areas with many family households vote Republican. About 75% of households in 74878 are family households, about 8 points above the U.S. average of 67%. Rural areas vote Republican, and 74878 sits in the bottom quarter on density (about 4%, below 87% of zip codes).
Preventive-care access and voter turnout
Places with limited routine preventive-care access tend to turn out at a lower rate; 74878, OK sits in the bottom quarter nationally on this measure. Dental visits do not drive turnout; the rate reflects income, insurance, and healthcare access, which line up with who votes.
Why turnout in 74878 looks the way it does
Turnout in 74878 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 Zip Codes
Zip Codes with Similar Populations
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.