
Quentin
- County:
- Lebanon County
- County Seat:
- No
- Area (mi²):
- 1.092
- State:
- Pennsylvania
Quentin is a CDP located in Lebanon County, Pennsylvania. Quentin has a 2025 population of 697. Quentin is currently growing at a rate of 1.01% annually but its population has decreased by -5.43% since the most recent census, which recorded a population of 737 in 2020.
The average household income in Quentin is $106,713 with a poverty rate of 4.57%. The median age in Quentin is 47.4 years: 41.6 years for males, and 49 years for females.