
Richland township
- County:
- Lebanon County
- County Seat:
- No
- Area (mi²):
- 14.631
- State:
- Pennsylvania
Richland township is located in Lebanon County, Pennsylvania. Richland township has a 2025 population of 11,569. Richland township is currently declining at a rate of -0.71% annually and its population has decreased by -3.02% since the most recent census, which recorded a population of 11,929 in 2020.
The average household income in Richland township is $154,740 with a poverty rate of 6.15%. The median age in Richland township is 48.3 years: 45.8 years for males, and 49.7 years for females.