Millerstown is a Republican stronghold. About 22% of voters here vote Democratic and 78% Republican.
About 84% of adults in Millerstown typically vote, above the U.S. average of about 62%. Among adults in Millerstown, ~18% vote Democratic, ~66% Republican, and ~16% don't vote. The map below shows estimated turnout by block group.
How Millerstown compares
Among cities within 25 miles, Millerstown leans more Republican than 51 of 131 neighbors.
Millerstown runs about 54 points more Republican than Pennsylvania as a whole.
Politics vary noticeably by neighborhood within Millerstown. The north side is the most Republican-leaning (R+65) and the west side is the least Republican-leaning (R+53), a spread of about 12 points.
Why Millerstown leans the way it does
Density, race composition, education, and family structure all sit close to their national averages in Millerstown. The lean here lands roughly where demographic data alone would predict.
Population density and Democratic lean
Places with high population density tend to lean Democratic; Millerstown, PA sits above the national average on this measure.
Why turnout in Millerstown looks the way it does
Turnout in Millerstown 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 Cities
- Wila, PA R+56
- Reward, PA R+54
- Maze, PA R+66
- Thompsontown, PA R+62
- Newport, PA R+51
- Seven Stars, PA R+69
- Donnally Mills, PA R+60
- East Salem, PA R+65
- Mannsville, PA R+52
- Cocolamus, PA R+67
Cities with Similar Populations
- Gloucester Courthouse, VA R+30
- New Madrid, MO R+32
- Afton, VA R+8
- Tracy City, TN R+67
- Harborcreek, PA R+19
- Jellico, TN R+59
- Wapello, IA R+39
- Reese, MI R+41
- Montrose, PA R+40
- Summerford, OH R+25
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.