
Montgomeryville
- County:
- Montgomery County
- County Seat:
- No
- Area (mi²):
- 4.755
- State:
- Pennsylvania
Montgomeryville is a CDP located in Montgomery County, Pennsylvania. Montgomeryville has a 2025 population of 13,104. Montgomeryville is currently growing at a rate of 0.24% annually but its population has decreased by -1.61% since the most recent census, which recorded a population of 13,319 in 2020.
The average household income in Montgomeryville is $162,983 with a poverty rate of 4.04%. The median age in Montgomeryville is 43.6 years: 41.9 years for males, and 45 years for females.