Holstein is a Republican stronghold. About 22% of voters here vote Democratic and 78% Republican.
About 72% of adults in Holstein typically vote, above the U.S. average of about 62%. Among adults in Holstein, ~16% vote Democratic, ~56% Republican, and ~28% don't vote. The map below shows estimated turnout by block group.
How Holstein compares
Among cities within 25 miles, Holstein leans more Republican than 16 of 28 neighbors.
Holstein runs about 43 points more Republican than Iowa as a whole.
Why Holstein leans the way it does
Density, race composition, education, and family structure all sit close to their national averages in Holstein. The lean here lands roughly where demographic data alone would predict.
Housing overcrowding and voter turnout
Places with low overcrowding tend to turn out at a higher rate; Holstein, IA sits in the bottom quarter nationally on this measure.
Why turnout in Holstein looks the way it does
Turnout in Holstein 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 Cities
- Galva, IA R+65
- Cushing, IA R+61
- Ida Grove, IA R+51
- Quimby, IA R+54
- Battle Creek, IA R+59
- Washta, IA R+58
- Correctionville, IA R+58
- Schaller, IA R+49
- Arthur, IA R+60
- Aurelia, IA R+49
Cities with Similar Populations
- Three Rivers, CA R+7
- Sublette, KS R+63
- Rainelle, WV R+62
- Newburg, MD R+23
- Hayneville, AL D+38
- Goodrich, TX R+55
- Bethesda, OH R+54
- Moroni, UT R+66
- Big Pine, CA R+12
- West Liberty, WV R+31
All Local Stats
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Sources and methodology
Precinct-level voting records used to fit the model come from Iowa 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.