Manorville
- County:
- Armstrong County
- County Seat:
- No
- Area (mi²):
- 0.101
- State:
- Pennsylvania
Manorville is a borough located in Armstrong County, Pennsylvania. Manorville has a 2026 population of 367. Manorville is currently declining at a rate of -0.81% annually and its population has decreased by -2.39% since the most recent census, which recorded a population of 376 in 2020.
The median household income in Manorville is $77,885 with a poverty rate of 6.22%. The median age in Manorville is 45 years: 55.3 years for males, and 37.3 years for females. For every 100 females there are 98.0 males.