Sanpete County is a Republican stronghold. About 18% of voters here vote Democratic and 82% Republican.
About 65% of adults in Sanpete County typically vote, near the U.S. average of about 62%. Among adults in Sanpete County, ~12% vote Democratic, ~53% Republican, and ~35% don't vote. The map below shows estimated turnout by block group.
How Sanpete County compares
Among counties within 50 miles, Sanpete County leans more Republican than 1 of 5 neighbors.
Sanpete County runs about 42 points more Republican than Utah as a whole.
Politics vary noticeably by city within Sanpete County. The east side is the most Republican-leaning (R+75) and the southeast side is the least Republican-leaning (R+62), a spread of about 13 points.
Why Sanpete County leans the way it does
This analysis examined 14,881 data points per county to find what predicts political lean and turnout. The items below are a few correlations that stood out for Sanpete County, not a ranked or complete list of what matters most.
Areas with many family households vote Republican. About 76% of households in Sanpete County are family households, about 9 points above the U.S. average of 67%.
Frequent mental distress and voter turnout
Places with a low frequent-mental-distress rate tend to turn out at a higher rate; Sanpete County, UT sits in the bottom quarter nationally on this measure. Reported mental distress does not drive turnout; it reflects economic and health conditions tied to voting.
Why turnout in Sanpete County looks the way it does
Turnout in Sanpete County 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 Counties
- Juab County, UT R+71
- Emery County, UT R+73
- Carbon County, UT R+56
- Sevier County, UT R+70
- Millard County, UT R+69
- Utah County, UT R+36
- Wayne County, UT R+64
- Wasatch County, UT R+33
- Piute County, UT R+78
- Salt Lake County, UT D+10
Counties with Similar Populations
- Carroll County, TN R+58
- Cass County, TX R+56
- Lincoln County, WI R+29
- Palo Pinto County, TX R+62
- Perry County, KY R+61
- Copiah County, MS D+6
- Custer County, OK R+49
- Marion County, MO R+44
- Jones County, GA R+41
- Leflore County, MS D+53
Sources and methodology
Precinct-level voting records used to fit the model come from Utah Lieutenant Governor's Office, 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.