North Rock Springs is a Republican stronghold. About 16% of voters here vote Democratic and 84% Republican.
About 73% of adults in North Rock Springs typically vote, above the U.S. average of about 62%. Among adults in North Rock Springs, ~12% vote Democratic, ~61% Republican, and ~27% don't vote. The map below shows estimated turnout by block group.
How North Rock Springs compares
Among cities within 25 miles, North Rock Springs leans more Republican than 6 of 9 neighbors.
North Rock Springs runs about 22 points more Republican than Wyoming as a whole.
Politics vary noticeably by neighborhood within North Rock Springs. The northwest side is the most Republican-leaning (R+74) and the south side is the least Republican-leaning (R+59), a spread of about 15 points.
Why North Rock Springs 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 North Rock Springs, not a ranked or complete list of what matters most.
North Rock Springs votes Republican even though it is densely developed (about 41%, well above the Wyoming average of 12%). State and regional patterns outweigh the Democratic lean that density usually predicts here.
Renting and voter turnout
Places with homeowner-heavy households tend to turn out at a higher rate; North Rock Springs, WY sits in the bottom tenth nationally on this measure.
Why turnout in North Rock Springs looks the way it does
Homeowners vote more often than renters. More than 99% of households in North Rock Springs own their home, about 21 points above the Wyoming average of 79%. Limited routine healthcare access lines up with lower turnout, and North Rock Springs sits in the bottom quarter on routine-care measures. Learn more about the findings and methodology on the political spectrum map.
Nearby Cities
- Reliance, WY R+68
- Rock Springs, WY R+51
- Blairtown, WY R+56
- Quealy, WY R+62
- Green River, WY R+50
- James Town, WY R+66
- Superior, WY R+73
- Point Of Rocks, WY R+71
- Eden, WY R+73
Cities with Similar Populations
- Colton, OR R+35
- Laguardo, TN R+51
- Hebron, IL R+29
- Marissa, IL R+56
- New Durham, NH R+25
- Windy Hills, KY D+21
- Litchfield, ME R+30
- Lakeside, MT R+26
- Orchard Lake Village, MI R+7
- Port Edwards, WI R+20
Sources and methodology
Precinct-level voting records used to fit the model come from Wyoming 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.