Alburtis leans Republican by roughly 18 points: about 41% of voters vote Democratic and 59% Republican.
About 86% of adults in Alburtis typically vote, above the U.S. average of about 62%. Among adults in Alburtis, ~35% vote Democratic, ~51% Republican, and ~14% don't vote. The map below shows estimated turnout by block group.
How Alburtis compares
Among cities within 25 miles, Alburtis leans more Republican than 79 of 153 neighbors.
Alburtis runs about 16 points more Republican than Pennsylvania as a whole.
Politics vary noticeably by neighborhood within Alburtis. The south side is the most Republican-leaning (R+42) and the east side is the least Republican-leaning (R+7), a spread of about 36 points.
Why Alburtis 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 Alburtis, not a ranked or complete list of what matters most.
Alburtis votes Republican even though it is densely developed (about 42%, modestly above the Pennsylvania average of 33%). State and regional patterns outweigh the Democratic lean that density usually predicts here. A high family-household share predicts Republican voting, and about 76% of households in Alburtis are family households, above 78% of cities.
Population density and Democratic lean
Places with high population density tend to lean Democratic; Alburtis, PA sits in the top quarter nationally on this measure.
Why turnout in Alburtis looks the way it does
Areas with strong routine healthcare access turn out at higher rates. Alburtis is in the top quarter nationally for routine-care measures such as insurance coverage, preventive screenings, and dental visits. The dental-visit rate here is about 69%, about 9 points above the U.S. average of 60%. Learn more about the findings and methodology on the political spectrum map.
Nearby Cities
- Macungie, PA R+3
- Breinigsville, PA D+6
- Mertztown, PA R+35
- Trexlertown, PA D+3
- Topton, PA R+23
- Hereford, PA R+32
- Zionsville, PA R+23
- Palm, PA R+30
- Bowers, PA R+33
- Bally, PA R+24
Cities with Similar Populations
- Lake City, MI R+42
- Hopedale, MA D+8
- Chester, NH R+10
- Leicester, MA R+11
- Gordonsville, VA R+24
- Lavon, TX R+33
- Indian Hill, OH R+6
- Gateway, AK R+30
- Harrogate, TN R+66
- Fussels Corner, FL R+37
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.