74107 leans slightly Republican by roughly 8 points: about 46% of voters vote Democratic and 54% Republican.
About 49% of adults in 74107 typically vote, below the U.S. average of about 62%. Among adults in 74107, ~23% vote Democratic, ~26% Republican, and ~51% don't vote. The map below shows estimated turnout by block group.
How 74107 compares
Among zip codes within 15 miles, 74107 leans more Republican than 21 of 37 neighbors.
74107 runs about 40 points more Democratic than Oklahoma as a whole.
Politics vary noticeably by block within 74107. The northeast side runs the most Democratic (D+34) and the northwest side runs the most Republican (R+40), a spread of about 74 points.
Why 74107 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 74107, not a ranked or complete list of what matters most.
74107 votes Republican even though it is densely developed (about 77%, far above the Oklahoma average of 18%). State and regional patterns outweigh the Democratic lean that density usually predicts here.
Preventive-care access and voter turnout
Places with limited routine preventive-care access tend to turn out at a lower rate; 74107, 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 74107 looks the way it does
Areas with limited routine healthcare access turn out at lower rates. 74107 is in the bottom quarter nationally for routine-care measures such as insurance coverage, preventive screenings, and dental visits. Renters vote less often than owners, and about 44% of households in 74107 rent, about 19 points above the U.S. average of 25%. High food insecurity lines up with lower turnout, and about 26% of adults in 74107 report food insecurity, above 90% of zip codes. 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.