Neshaminy Valley is a true toss-up. About 50% of voters here vote Democratic and 50% Republican.
About 88% of adults in Neshaminy Valley typically vote, above the U.S. average of about 62%. Among adults in Neshaminy Valley, ~44% vote Democratic, ~44% Republican, and ~12% don't vote. The map below shows estimated turnout by block group.
How Neshaminy Valley compares
Among neighborhoods within 5 miles, Neshaminy Valley sits roughly in the middle of the political spectrum, with 3 neighbors leaning further in the place's direction and 1 leaning the other way.
Politically, Neshaminy Valley sits close to the rest of Pennsylvania.
Politics vary noticeably by block within Neshaminy Valley. The southwest side runs the most Democratic (D+10) and the southeast side runs the most Republican (R+6), a spread of about 17 points.
Why Neshaminy Valley leans the way it does
Density, race composition, education, and family structure all sit close to their national averages in Neshaminy Valley. The lean here lands roughly where demographic data alone would predict.
Cancer-screening access and voter turnout
Places with high colon-cancer-screening access tend to turn out at a higher rate; Neshaminy Valley, Bensalem, PA sits in the top quarter nationally on this measure. Cancer screening does not drive turnout; it reflects income, insurance, and healthcare access.
Why turnout in Neshaminy Valley looks the way it does
Areas with strong routine healthcare access turn out at higher rates. Neshaminy Valley 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 66%, about 6 points above the U.S. average of 60%. Learn more about the findings and methodology on the political spectrum map.
Nearby Neighborhoods
- Stanwood, Bensalem, PA D+14
- Feasterville, Feasterville-Trevose, PA R+13
- Byberry, Philadelphia, PA R+12
- Dogwood Hollow, Levittown, PA R+3
- Somerton, Philadelphia, PA R+15
- Torresdale, Philadelphia, PA R+10
- Andalusia, Bensalem, PA D+6
- Somerset Park, Willingboro, NJ D+65
- Bustleton, Philadelphia, PA R+3
- Buckingham Park, Willingboro, NJ D+78
Neighborhoods with Similar Populations
- Gardenland, Sacramento, CA D+24
- Kensington, Tulsa, OK D+21
- The Island, Logan, UT Even
- Downtown Fort Lauderdale, Fort Lauderdale, FL D+5
- Owings Mills New Town, Owings Mills, MD D+70
- Whiteaker, Eugene, OR D+62
- Ingrams Corner, East Providence, RI D+13
- Fashion District, Los Angeles, CA D+61
- Harbour Island, Tampa, FL R+4
- Menlo Park, Tucson, AZ D+46
Sources and methodology
Precinct-level voting records used to fit the model come from Pennsylvania Department of State, Bureau 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. Full methodology and findings: political spectrum map.
Methodology reviewed by the BestNeighborhood data team. Last updated May 2026.