
New Cumberland
- County:
- Cumberland County
- County Seat:
- No
- Area (mi²):
- 1.675
- State:
- Pennsylvania
New Cumberland is a borough located in Cumberland County, Pennsylvania. New Cumberland has a 2025 population of 7,573. New Cumberland is currently growing at a rate of 0.17% annually and its population has increased by 0.88% since the most recent census, which recorded a population of 7,507 in 2020.
The average household income in New Cumberland is $100,493 with a poverty rate of 8.33%. The median age in New Cumberland is 40.9 years: 40.6 years for males, and 41.5 years for females.