Fort Dodge leans slightly Republican by roughly 14 points: about 43% of voters vote Democratic and 57% Republican.
About 76% of adults in Fort Dodge typically vote, above the U.S. average of about 62%. Among adults in Fort Dodge, ~33% vote Democratic, ~43% Republican, and ~24% don't vote. The map below shows estimated turnout by block group.
How Fort Dodge compares
Among cities within 25 miles, Fort Dodge is the least Republican-leaning.
Politically, Fort Dodge sits close to the rest of Iowa.
Politics vary noticeably by neighborhood within Fort Dodge. The northwest side is the most Republican-leaning (R+22) and the west side is the least Republican-leaning (R+11), a spread of about 11 points.
Why Fort Dodge 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 Fort Dodge, not a ranked or complete list of what matters most.
Fort Dodge votes Republican even though it is densely developed (about 62%, far above the Iowa average of 16%). State and regional patterns outweigh the Democratic lean that density usually predicts here.
Walkability and Democratic lean
Places with a highly walkable street grid tend to lean Democratic; Fort Dodge, IA sits in the top tenth nationally on this measure. A walkable street grid does not change how people vote; it mostly reflects how urban a place is.
Why turnout in Fort Dodge looks the way it does
Turnout in Fort Dodge 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
- Tara, IA R+31
- Otho, IA R+44
- Roberts, IA R+50
- Badger, IA R+40
- Moorland, IA R+52
- Vincent, IA R+43
- Duncombe, IA R+42
- Clare, IA R+51
- Barnum, IA R+51
Cities with Similar Populations
- Haslet, TX R+33
- Sachse, TX R+11
- Fremont, OH R+21
- Logansport, IN R+31
- Sebastian, FL R+27
- Colonial Heights, VA R+5
- Austintown, OH R+4
- Dickinson, ND R+49
- Winona, MN D+9
- Tarpon Springs, FL R+15
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.