73011 is a Republican stronghold. About 13% of voters here vote Democratic and 87% Republican.
About 61% of adults in 73011 typically vote, near the U.S. average of about 62%. Among adults in 73011, ~8% vote Democratic, ~53% Republican, and ~39% don't vote. The map below shows estimated turnout by block group.
How 73011 compares
Among zip codes within 15 miles, 73011 is the most Republican-leaning.
73011 runs about 25 points more Republican than Oklahoma as a whole.
Why 73011 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 73011, not a ranked or complete list of what matters most.
Rural areas vote Republican. About 5% of residents in 73011 live in densely developed areas, about 13 points below the Oklahoma average of 18%. Low college attainment predicts Republican voting, and 73011 sits in the bottom quarter (about 14%, below 84% of zip codes). A high family-household share predicts Republican voting, and about 77% of households in 73011 are family households, above 85% of zip codes.
Population density and Republican lean
Places with low population density tend to lean Republican; 73011, OK sits in the bottom quarter nationally on this measure.
Why turnout in 73011 looks the way it does
Crowded housing lines up with lower turnout. About 6% of homes in 73011 have more than one occupant per room, above 89% 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.