Bartlett, NH Political Map | Democrat & Republican Areas in Bartlett

Bartlett is a true toss-up. About 52% of voters here vote Democratic and 48% 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.

 
Bartlett, NH block-group political-lean map
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About 94% of adults in Bartlett typically vote, above the U.S. average of about 62%. Among adults in Bartlett, ~49% vote Democratic, ~45% Republican, and ~6% don't vote. The map below shows estimated turnout by block group.

Bartlett, NH block-group voter-turnout map
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Lower turnout Higher turnout
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How Bartlett compares

Among cities within 25 miles, Bartlett leans more Democratic than 44 of 58 neighbors.

Politically, Bartlett sits close to the rest of New Hampshire.

Politics vary noticeably by neighborhood within Bartlett. The southwest side runs the most Democratic (D+27) and the west side runs the most Republican (Even), a spread of about 28 points.

Why Bartlett leans the way it does

Density, race composition, education, and family structure all sit close to their national averages in Bartlett. None of them point strongly toward either party.

Park access and Democratic lean

Places with heavy park coverage tend to lean Democratic; Bartlett, NH sits in the top tenth nationally on this measure. Park access does not change how people vote; it tends to track denser, higher-income areas.

Why turnout in Bartlett looks the way it does

Areas with strong routine healthcare access turn out at higher rates. Bartlett 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 70%, about 10 points above the U.S. average of 60%. Homeowners vote more often than renters, and about 93% of households in Bartlett own their home, compared to around 77% in nearby cities. Learn more about the findings and methodology on the political spectrum map.

Cities with Similar Populations

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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.