Cantwell leans heavily Republican by roughly 36 points: about 32% of voters vote Democratic and 68% Republican. These figures are model estimates: Alaska did not have precinct-level voting records available for training, so the numbers above come from demographic and health features rather than local ground truth.
About 63% of adults in Cantwell typically vote, near the U.S. average of about 62%. Among adults in Cantwell, ~20% vote Democratic, ~43% Republican, and ~37% don't vote. The map below shows estimated turnout by block group.
How Cantwell compares
Cantwell runs about 23 points more Republican than Alaska as a whole.
Why Cantwell leans the way it does
Density, race composition, education, and family structure all sit close to their national averages in Cantwell. None of them point strongly toward either party.
Population density, never-married share, and Republican lean
Places that combine low population density and a never-married-heavy adult population tend to lean Republican, as Cantwell, AK does.
Why turnout in Cantwell looks the way it does
Turnout in Cantwell 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
- McKinley Park, AK R+36
- Denali National Park, AK R+36
- Healy, AK R+36
- Usibelli, AK R+36
- Clear, AK R+37
- Anderson, AK R+32
- Nenana, AK R+18
- Talkeetna, AK R+39
- Trapper Creek, AK R+34
Cities with Similar Populations
- Trent, KY R+63
- North Towanda, PA R+49
- Portal, AZ R+39
- Medoc, MO R+71
- Donaldson, KY R+64
- Sylvania, PA R+61
- Worthington, MO R+71
- Annemanie, AL R+20
- North Freedom, PA R+73
- Nelson, KY R+61
Sources and methodology
Precinct-level voting records used to fit the model come from Alaska Division 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. AK did not have precinct-level voting records available for training, so the figures here come from extrapolation across demographic, health, and land-use features rather than local ground truth. Full methodology and findings: political spectrum map.
Methodology reviewed by the BestNeighborhood data team. Last updated May 2026.