15961 is a Republican stronghold. About 22% of voters here vote Democratic and 78% Republican.
About 64% of adults in 15961 typically vote, near the U.S. average of about 62%. Among adults in 15961, ~14% vote Democratic, ~50% Republican, and ~36% don't vote. The map below shows estimated turnout by block group.
How 15961 compares
Among zip codes within 15 miles, 15961 leans more Republican than 34 of 45 neighbors.
15961 runs about 55 points more Republican than Pennsylvania as a whole.
Why 15961 leans the way it does
This analysis examined 14,881 data points per zip code to find what predicts political lean and turnout. The items below are a few correlations that stood out for 15961, not a ranked or complete list of what matters most.
Areas with a high white share and below-average college attainment vote Republican. In 15961, about 97% of residents are non-Hispanic white, about 25 points above the U.S. average of 72%; about 15% of adults hold a bachelor's degree, about 10 points below the Pennsylvania average of 26%. Car-dependent areas vote Republican, and about 85% of residents in 15961 drive to work alone, above 86% of zip codes.
Homeownership and voter turnout
Places with homeowner-heavy households tend to turn out at a higher rate; 15961, PA sits in the top quarter nationally on this measure.
Why turnout in 15961 looks the way it does
Turnout in 15961 sits close to the national pattern. Routine healthcare access, homeownership, education, and food security all land near their national averages here. 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 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.