Lisbon leans Republican by roughly 18 points: about 41% of voters vote Democratic and 59% Republican. These figures are model estimates: New Hampshire 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 85% of adults in Lisbon typically vote, above the U.S. average of about 62%. Among adults in Lisbon, ~35% vote Democratic, ~50% Republican, and ~15% don't vote. The map below shows estimated turnout by block group.
How Lisbon compares
Among cities within 25 miles, Lisbon leans more Republican than 52 of 70 neighbors.
Lisbon runs about 20 points more Republican than New Hampshire as a whole. New Hampshire is roughly evenly split, and Lisbon sits clearly on the Republican side.
Politics vary noticeably by neighborhood within Lisbon. The northwest side is the most Republican-leaning (R+20) and the southeast side is the least Republican-leaning (R+7), a spread of about 14 points.
Why Lisbon 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 Lisbon, not a ranked or complete list of what matters most.
Lisbon votes against the grain of New Hampshire. New Hampshire is roughly evenly split, while Lisbon runs about 20 points more Republican.
Walkability and Republican lean
Places with a low walkability score tend to lean Republican; Lisbon, NH sits below the national average on this measure. A walkable street grid does not change how people vote; it mostly reflects how urban a place is.
Why turnout in Lisbon looks the way it does
Areas with strong routine healthcare access turn out at higher rates. Lisbon 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 65%, about 5 points above the U.S. average of 60%. Learn more about the findings and methodology on the political spectrum map.
Nearby Cities
- Sugar Hill, NH D+17
- Tinkerville, NH R+20
- Bath, NH R+20
- Swiftwater, NH R+21
- Franconia, NH D+20
- Monroe, NH R+20
- Woodsville, NH R+17
- Littleton, NH R+3
Cities with Similar Populations
- Grand Forks Afb, ND R+33
- Reynolds, GA R+15
- Oran, MO R+63
- Hines, OR R+43
- Ty Ty, GA R+67
- Saginaw, MN R+18
- Ironton, MO R+56
- Benton, KS R+54
- Conyngham, PA R+20
- Level Plains, AL R+44
All Local Stats
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Sources and methodology
Precinct-level voting records used to fit the model come from New Hampshire Secretary of State, Elections Division, 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. NH 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.