Napoleon is a Republican stronghold. About 19% of voters here vote Democratic and 81% Republican.
About 71% of adults in Napoleon typically vote, above the U.S. average of about 62%. Among adults in Napoleon, ~13% vote Democratic, ~57% Republican, and ~30% don't vote. The map below shows estimated turnout by block group.
How Napoleon compares
Among cities within 25 miles, Napoleon leans more Republican than 62 of 66 neighbors.
Napoleon runs about 44 points more Republican than Missouri as a whole.
Why Napoleon leans the way it does
Density, race composition, education, and family structure all sit close to their national averages in Napoleon. The lean here lands roughly where demographic data alone would predict.
Preventive-care access and voter turnout
Places with limited routine preventive-care access tend to turn out at a lower rate; Napoleon, MO sits in the bottom quarter 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 Napoleon looks the way it does
Turnout in Napoleon 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
- Levasy, MO R+57
- Wellington, MO R+62
- Buckner, MO R+38
- Oak Grove, MO R+40
- Fleming, MO R+60
- Camden, MO R+61
- Sibley, MO R+55
- Grain Valley, MO R+26
- Orrick, MO R+60
- Bates City, MO R+58
Cities with Similar Populations
- Pulaski, IA R+63
- Belview, MN R+60
- Bethany, FL R+58
- Blackburn, AR R+45
- Jayton, TX R+79
- Macedon Center, NY R+22
- Huntington Center, VT D+21
- Murdock, NE R+40
- Halseys Corners, NY R+18
- Buttzville, NJ R+37
All Local Stats
Home Services
Sources and methodology
Precinct-level voting records used to fit the model come from Missouri 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.