18441 leans heavily Republican by roughly 40 points: about 30% of voters vote Democratic and 70% Republican.
About 72% of adults in 18441 typically vote, above the U.S. average of about 62%. Among adults in 18441, ~22% vote Democratic, ~50% Republican, and ~28% don't vote. The map below shows estimated turnout by block group.
How 18441 compares
Among zip codes within 15 miles, 18441 leans more Republican than 17 of 28 neighbors.
18441 runs about 38 points more Republican than Pennsylvania as a whole.
Why 18441 leans the way it does
Density, race composition, education, and family structure all sit close to their national averages in 18441. The lean here lands roughly where demographic data alone would predict.
Park access and Republican lean
Places with low park coverage tend to lean Republican; 18441, PA sits in the bottom tenth nationally on this measure. Park access does not change how people vote; it tends to track denser, higher-income areas.
Why turnout in 18441 looks the way it does
Turnout in 18441 sits close to the national pattern. 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.