17758 is a Republican stronghold. About 25% of voters here vote Democratic and 75% Republican.
About 74% of adults in 17758 typically vote, above the U.S. average of about 62%. Among adults in 17758, ~19% vote Democratic, ~56% Republican, and ~25% don't vote. The map below shows estimated turnout by block group.
How 17758 compares
Among zip codes within 15 miles, 17758 leans more Republican than 5 of 13 neighbors.
17758 runs about 49 points more Republican than Pennsylvania as a whole.
Politics vary noticeably by block within 17758. The southwest side is the most Republican-leaning (R+62) and the northeast side is the least Republican-leaning (R+40), a spread of about 22 points.
Why 17758 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 17758, not a ranked or complete list of what matters most.
Rural areas vote Republican. About 4% of residents in 17758 live in densely developed areas, about 30 points below the Pennsylvania average of 33%.
Never-married share, developed land, and voter turnout
Places that combine a low never-married share and a rural land-use pattern tend to turn out at a higher rate, as 17758, PA does.
Why turnout in 17758 looks the way it does
Homeowners vote more often than renters. About 91% of households in 17758 own their home, about 12 points above the Pennsylvania average of 79%. 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.