Duluth is a Republican stronghold. About 18% of voters here vote Democratic and 82% Republican.
About 63% of adults in Duluth typically vote, near the U.S. average of about 62%. Among adults in Duluth, ~11% vote Democratic, ~52% Republican, and ~37% don't vote. The map below shows estimated turnout by block group.
How Duluth compares
Among cities within 25 miles, Duluth leans more Republican than 43 of 96 neighbors.
Duluth runs about 34 points more Republican than Kentucky as a whole.
Politics vary noticeably by neighborhood within Duluth. The southeast side is the most Republican-leaning (R+71) and the north side is the least Republican-leaning (R+61), a spread of about 10 points.
Why Duluth 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 Duluth, not a ranked or complete list of what matters most.
Car-dependent areas vote Republican. About 91% of residents in Duluth drive to work alone, about 18 points above the U.S. average of 74%. A high family-household share predicts Republican voting, and about 81% of households in Duluth are family households, above 92% of cities.
Walkability and Republican lean
Places with a low walkability score tend to lean Republican; Duluth, KY sits in the bottom quarter 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 Duluth looks the way it does
Turnout in Duluth sits close to the national pattern. Learn more about the findings and methodology on the political spectrum map.
Nearby Cities
- Hisel, KY R+68
- Morrill, KY R+67
- Kingston, KY R+54
- Berea, KY R+36
- Kerby Knob, KY R+71
- Waco, KY R+58
- Speedwell, KY R+55
- Whites, KY R+50
- Eglon, KY R+71
- Terrill, KY R+54
Cities with Similar Populations
- Hillsboro Pines, FL R+12
- Wynona, OK R+53
- Hillsdale, LA Even
- Stratton, MS R+72
- Dexter, MN R+47
- Reklaw, TX R+64
- Colesburg, IA R+51
- Tunnelton, PA R+51
- Wilcox, TX R+50
- Mackay, ID R+64
All Local Stats
Home Services
Sources and methodology
Precinct-level voting records used to fit the model come from Kentucky State Board of 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.