03447 is a true toss-up. About 51% of voters here vote Democratic and 49% 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 88% of adults in 03447 typically vote, above the U.S. average of about 62%. Among adults in 03447, ~45% vote Democratic, ~43% Republican, and ~12% don't vote. The map below shows estimated turnout by block group.
How 03447 compares
Among zip codes within 15 miles, 03447 sits roughly in the middle of the political spectrum, with 16 neighbors leaning further in the place's direction and 6 leaning the other way.
Politically, 03447 sits close to the rest of New Hampshire.
Why 03447 leans the way it does
Density, race composition, education, and family structure all sit close to their national averages in 03447. None of them point strongly toward either party.
Renting and voter turnout
Places with homeowner-heavy households tend to turn out at a higher rate; 03447, NH sits in the bottom tenth nationally on this measure.
Why turnout in 03447 looks the way it does
Homeowners vote more often than renters. About 93% of households in 03447 own their home, about 12 points above the New Hampshire average of 82%. Learn more about the findings and methodology on the political spectrum map.
Nearby Zip Codes
Zip Codes with Similar Populations
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.