Sans Bois, OK Political Map | Democrat & Republican Areas in Sans Bois

Sans Bois is a Republican stronghold. About 14% of voters here vote Democratic and 86% Republican.

 
Sans Bois, OK block-group political-lean map
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About 60% of adults in Sans Bois typically vote, near the U.S. average of about 62%. Among adults in Sans Bois, ~8% vote Democratic, ~52% Republican, and ~40% don't vote. The map below shows estimated turnout by block group.

Sans Bois, OK block-group voter-turnout map
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How Sans Bois compares

Among cities within 25 miles, Sans Bois leans more Republican than 19 of 34 neighbors.

Sans Bois runs about 24 points more Republican than Oklahoma as a whole.

Why Sans Bois 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 Sans Bois, not a ranked or complete list of what matters most.

Areas with many family households vote Republican. About 77% of households in Sans Bois are family households, about 10 points above the U.S. average of 67%. Low college attainment predicts Republican voting, and Sans Bois sits in the bottom quarter (about 16%, below 75% of cities).

Population density and Republican lean

Places with low population density tend to lean Republican; Sans Bois, OK sits in the bottom quarter nationally on this measure.

Why turnout in Sans Bois looks the way it does

Crowded housing lines up with lower turnout. About 4% of homes in Sans Bois have more than one occupant per room, above 82% of cities. Learn more about the findings and methodology on the political spectrum map.

Nearby Cities

Cities with Similar Populations

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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.