
Richland township
- County:
- Lebanon County
- County Seat:
- No
- Area (mi²):
- 20.679
- State:
- Pennsylvania
Richland township is located in Lebanon County, Pennsylvania. Richland township has a 2025 population of 11,869. Richland township is currently declining at a rate of -0.51% annually and its population has decreased by -2.97% since the most recent census, which recorded a population of 12,232 in 2020.
The average household income in Richland township is $96,480 with a poverty rate of 10.14%. The median age in Richland township is 44.2 years: 42.3 years for males, and 45.9 years for females.