
Richland township
- County:
- Lebanon County
- County Seat:
- No
- Area (mi²):
- 20.651
- State:
- Pennsylvania
Richland township is located in Lebanon County, Pennsylvania. Richland township has a 2025 population of 14,406. Richland township is currently growing at a rate of 0.8% annually and its population has increased by 4.19% since the most recent census, which recorded a population of 13,826 in 2020.
The average household income in Richland township is $108,982 with a poverty rate of 6.87%. The median age in Richland township is 45.2 years: 42.2 years for males, and 47.2 years for females.