Draper is a Republican stronghold. About 14% of voters here vote Democratic and 86% Republican.
About 48% of adults in Draper typically vote, below the U.S. average of about 62%. Among adults in Draper, ~7% vote Democratic, ~41% Republican, and ~52% don't vote. The map below shows estimated turnout by block group.
How Draper compares
Among cities within 25 miles, Draper leans more Republican than 4 of 5 neighbors.
Draper runs about 43 points more Republican than South Dakota as a whole.
Why Draper 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 Draper, not a ranked or complete list of what matters most.
Rural areas vote Republican. About 2% of residents in Draper live in densely developed areas, about 8 points below the South Dakota average of 9%.
Paved land cover and Republican lean
Places with little paved surface tend to lean Republican; Draper, SD sits in the bottom tenth nationally on this measure. Paved ground does not change how people vote; it mostly reflects how urban and built-up a place is.
Why turnout in Draper looks the way it does
Areas with strong routine healthcare access turn out at higher rates. Draper is in the top quarter nationally for routine-care measures such as insurance coverage, preventive screenings, and dental visits. The dental-visit rate here is about 70%, about 10 points above the U.S. average of 60%. Learn more about the findings and methodology on the political spectrum map.
Nearby Cities
- Murdo, SD R+72
- Vivian, SD R+66
- Westover, SD R+33
- Okaton, SD R+53
- Presho, SD R+62
- Wood, SD R+41
- White River, SD R+27
- Capa, SD R+68
- Rousseau, SD R+63
- Fort Pierre, SD R+46
Cities with Similar Populations
- Acequia, ID R+75
- Yaquina, OR Even
- Taylors Corner, NC R+57
- Wynnville, AL R+84
- Morvin, AL R+36
- Plew, MO R+73
- Pleasant Home, OH R+60
- Foley, LA R+72
- Vance, TX R+66
- Chimney Rock, CO R+22
All Local Stats
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Sources and methodology
Precinct-level voting records used to fit the model come from South Dakota Secretary of State, Elections, 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.