Newport County leans Democratic by roughly 24 points: about 62% of voters vote Democratic and 38% Republican. These figures are model estimates: Rhode Island 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 72% of adults in Newport County typically vote, above the U.S. average of about 62%. Among adults in Newport County, ~45% vote Democratic, ~27% Republican, and ~28% don't vote. The map below shows estimated turnout by block group.
How Newport County compares
Among counties within 50 miles, Newport County leans more Democratic than 7 of 9 neighbors.
Newport County runs about 9 points more Democratic than Rhode Island as a whole.
Politics vary noticeably by city within Newport County. The southwest side is the most Democratic-leaning (D+45) and the northeast side is the least Democratic-leaning (D+5), a spread of about 39 points.
Why Newport County leans the way it does
This analysis examined 14,881 data points per county to find what predicts political lean and turnout. The items below are a few correlations that stood out for Newport County, not a ranked or complete list of what matters most.
Areas with high college attainment vote Democratic. About 54% of adults in Newport County hold a bachelor's degree, about 25 points above the U.S. average of 28%.
Walkability and Democratic lean
Places with a highly walkable street grid tend to lean Democratic; Newport County, RI sits in the top tenth 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 Newport County looks the way it does
Areas with strong routine healthcare access turn out at higher rates. Newport County 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 77%, about 17 points above the U.S. average of 60%. High high-school completion lines up with higher turnout, and about 96% of adults in Newport County have completed high school, above 95% of counties. Learn more about the findings and methodology on the political spectrum map.
Nearby Counties
- Bristol County, RI D+17
- Kent County, RI D+5
- Washington County, RI D+11
- Bristol County, MA Even
- Providence County, RI D+20
- Dukes County, MA D+41
- Plymouth County, MA D+11
- Norfolk County, MA D+30
- Barnstable County, MA D+20
- Suffolk County, MA D+53
Counties with Similar Populations
- Dougherty County, GA D+48
- Lawrence County, PA R+28
- Jefferson County, WI R+21
- Angelina County, TX R+41
- Muskingum County, OH R+41
- Orange County, TX R+59
- Buchanan County, MO R+23
- Glynn County, GA R+14
- Lincoln County, NC R+45
- Island County, WA D+10
Sources and methodology
Precinct-level voting records used to fit the model come from Rhode Island 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. RI 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.