
Pearl township
- County:
- Pike County
- County Seat:
- No
- Area (mi²):
- 24.702
- State:
- Illinois
Pearl township is located in Pike County, Illinois. Pearl township has a 2025 population of 188. Pearl township is currently declining at a rate of -1.05% annually and its population has decreased by -3.59% since the most recent census, which recorded a population of 195 in 2020.
The average household income in Pearl township is $65,053 with a poverty rate of 11.93%. The median age in Pearl township is 58.5 years: 69.5 years for males, and 56.2 years for females.