Oshkosh is a Republican stronghold. About 16% of voters here vote Democratic and 84% Republican.
About 74% of adults in Oshkosh typically vote, above the U.S. average of about 62%. Among adults in Oshkosh, ~12% vote Democratic, ~62% Republican, and ~26% don't vote. The map below shows estimated turnout by block group.
How Oshkosh compares
Among cities within 25 miles, Oshkosh is the least Republican-leaning.
Oshkosh runs about 48 points more Republican than Nebraska as a whole.
Why Oshkosh 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 Oshkosh, not a ranked or complete list of what matters most.
Rural areas vote Republican. About 4% of residents in Oshkosh live in densely developed areas, about 13 points below the Nebraska average of 17%.
High-school completion, developed land, and voter turnout
Places that combine high-school-completion-heavy adults and a rural land-use pattern tend to turn out at a higher rate, as Oshkosh, NE does.
Why turnout in Oshkosh looks the way it does
Turnout in Oshkosh 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
- Lisco, NE R+73
- Lewellen, NE R+72
- Chappell, NE R+71
- Lodgepole, NE R+74
- Sunol, NE R+75
- Big Springs, NE R+72
- Broadwater, NE R+78
- Lemoyne, NE R+72
- Julesburg, CO R+46
- Brule, NE R+74
Cities with Similar Populations
- Erskine, MN R+47
- Windthorst, TX R+80
- Stockton, MN R+28
- Jasper, NY R+64
- Oldtown, MD R+67
- Leon, KS R+56
- Poagville, MS R+65
- Kerby, MI R+31
- Alma, CO D+13
- Sydnorsville, VA R+52
All Local Stats
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Sources and methodology
Precinct-level voting records used to fit the model come from Nebraska 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.