Spring Creek Colony, SD Political Map | Democrat & Republican Areas in Spring Creek Colony

Spring Creek Colony is a Republican stronghold. About 16% of voters here vote Democratic and 84% Republican.

 
Spring Creek Colony, SD block-group political-lean map
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About 62% of adults in Spring Creek Colony typically vote, near the U.S. average of about 62%. Among adults in Spring Creek Colony, ~10% vote Democratic, ~52% Republican, and ~38% don't vote. The map below shows estimated turnout by block group.

Spring Creek Colony, SD block-group voter-turnout map
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How Spring Creek Colony compares

Among cities within 25 miles, Spring Creek Colony leans more Republican than 9 of 11 neighbors.

Spring Creek Colony runs about 39 points more Republican than South Dakota as a whole.

Why Spring Creek Colony 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 Spring Creek Colony, not a ranked or complete list of what matters most.

Rural areas with a high white share vote Republican. Spring Creek Colony sits in the bottom quarter on density and about 97% of residents are non-Hispanic white, about 16 points above the South Dakota average of 81%.

Paved land cover and Republican lean

Places with little paved surface tend to lean Republican; Spring Creek Colony, 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 Spring Creek Colony looks the way it does

Turnout in Spring Creek Colony 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.

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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.