Seward County is a Republican stronghold. About 24% of voters here vote Democratic and 76% Republican.
About 79% of adults in Seward County typically vote, above the U.S. average of about 62%. Among adults in Seward County, ~19% vote Democratic, ~60% Republican, and ~21% don't vote. The map below shows estimated turnout by block group.
How Seward County compares
Among counties within 50 miles, Seward County leans more Republican than 7 of 12 neighbors.
Seward County runs about 31 points more Republican than Nebraska as a whole.
Politics vary noticeably by city within Seward County. The west side is the most Republican-leaning (R+64) and the north side is the least Republican-leaning (R+43), a spread of about 21 points.
Why Seward 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 Seward County, not a ranked or complete list of what matters most.
Areas with many family households vote Republican. About 72% of households in Seward County are family households, about 5 points above the U.S. average of 67%.
Preventive-care access and voter turnout
Places with strong routine preventive-care access tend to turn out at a higher rate; Seward County, NE sits in the top tenth nationally on this measure. Dental visits do not drive turnout; the rate reflects income, insurance, and healthcare access, which line up with who votes.
Why turnout in Seward County looks the way it does
Areas with strong routine healthcare access turn out at higher rates. Seward County is in the top quarter nationally for routine-care measures such as insurance coverage, preventive screenings, and dental visits. The dental-visit rate here is about 68%, about 8 points above the U.S. average of 60%. High high-school completion lines up with higher turnout, and about 95% of adults in Seward County have completed high school, above 90% of counties. Learn more about the findings and methodology on the political spectrum map.
Nearby Counties
- Saline County, NE R+38
- Lancaster County, NE D+7
- Butler County, NE R+62
- York County, NE R+52
- Polk County, NE R+62
- Fillmore County, NE R+57
- Saunders County, NE R+46
- Platte County, NE R+48
- Colfax County, NE R+27
- Gage County, NE R+46
Counties with Similar Populations
- Patrick County, VA R+58
- Hancock County, IL R+45
- Pike County, MO R+55
- Burleson County, TX R+53
- Polk County, TN R+72
- Dickinson County, IA R+34
- Winston County, MS R+10
- Eastland County, TX R+67
- Delaware County, IA R+39
- Lee County, TX R+52
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.