
Lima
- County:
- Delaware County
- County Seat:
- No
- Area (mi²):
- 1.47
- State:
- Pennsylvania
Lima is a CDP located in Delaware County, Pennsylvania. Lima has a 2025 population of 2,621. Lima is currently declining at a rate of -0.3% annually but its population has increased by 27.79% since the most recent census, which recorded a population of 2,051 in 2020.
The average household income in Lima is $111,097 with a poverty rate of 6.66%. The median age in Lima is 66.3 years: 62.9 years for males, and 69.1 years for females.