Mill Hall is a Republican stronghold. About 23% of voters here vote Democratic and 77% Republican.
About 74% of adults in Mill Hall typically vote, above the U.S. average of about 62%. Among adults in Mill Hall, ~17% vote Democratic, ~57% Republican, and ~26% don't vote. The map below shows estimated turnout by block group.
How Mill Hall compares
Among cities within 25 miles, Mill Hall leans more Republican than 33 of 79 neighbors.
Mill Hall runs about 53 points more Republican than Pennsylvania as a whole.
Politics vary noticeably by neighborhood within Mill Hall. The south side is the most Republican-leaning (R+63) and the northeast side is the least Republican-leaning (R+46), a spread of about 17 points.
Why Mill Hall leans the way it does
This analysis examined 14,881 data points per city to find what predicts political lean and turnout. The items below are a few correlations that stood out for Mill Hall, not a ranked or complete list of what matters most.
Mill Hall votes Republican even though it is densely developed (about 29%, about 7 points below the U.S. average of 36%). State and regional patterns outweigh the Democratic lean that density usually predicts here.
Population density and Democratic lean
Places with high population density tend to lean Democratic; Mill Hall, PA sits in the top quarter nationally on this measure.
Why turnout in Mill Hall looks the way it does
Turnout in Mill Hall 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
- Salona, PA R+61
- Flemington, PA R+44
- Mackeyville, PA R+63
- Parvin, PA R+63
- Lock Haven, PA R+30
- Rote, PA R+63
- Queens Run, PA R+50
- Beech Creek, PA R+58
- Farrandsville, PA R+63
Cities with Similar Populations
- St. Anthony, ID R+66
- Reminderville, OH D+12
- Tappan, NY Even
- Waldron, AR R+66
- Washington, GA Even
- Miami Heights, OH R+50
- French Island, WI R+2
- Comfort, TX R+43
- Big Sandy, TX R+69
- Barrington Hills, IL Even
All Local Stats
Home Services
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.