73644 is a Republican stronghold. About 16% of voters here vote Democratic and 84% Republican.
About 68% of adults in 73644 typically vote, above the U.S. average of about 62%. Among adults in 73644, ~11% vote Democratic, ~57% Republican, and ~32% don't vote. The map below shows estimated turnout by block group.
How 73644 compares
Among zip codes within 15 miles, 73644 leans more Republican than 2 of 5 neighbors.
73644 runs about 19 points more Republican than Oklahoma as a whole.
Politics vary noticeably by block within 73644. The southwest side is the most Republican-leaning (R+75) and the west side is the least Republican-leaning (R+62), a spread of about 13 points.
Why 73644 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 73644, not a ranked or complete list of what matters most.
Areas with low college attainment vote Republican. About 16% of adults in 73644 hold a bachelor's degree, about 12 points below the U.S. average of 28%.
Park access and Republican lean
Places with low park coverage tend to lean Republican; 73644, OK sits in the bottom quarter nationally on this measure. Park access does not change how people vote; it tends to track denser, higher-income areas.
Why turnout in 73644 looks the way it does
Turnout in 73644 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.