
New Wilmington
- County:
- Lawrence County
- County Seat:
- No
- Area (mi²):
- 1.054
- State:
- Pennsylvania
New Wilmington is a borough located in Lawrence County, Pennsylvania. New Wilmington has a 2025 population of 2,097. New Wilmington is currently declining at a rate of 0% annually and its population has decreased by 0% since the most recent census, which recorded a population of 2,097 in 2020.
The average household income in New Wilmington is $96,511 with a poverty rate of 9.66%. The median age in New Wilmington is 21.6 years: 21.6 years for males, and 21.5 years for females.