
Pigeon Grove township
- County:
- Iroquois County
- County Seat:
- No
- Area (mi²):
- 35.864
- State:
- Illinois
Pigeon Grove township is located in Iroquois County, Illinois. Pigeon Grove township has a 2025 population of 1,050. Pigeon Grove township is currently declining at a rate of -1.5% annually and its population has decreased by -6.17% since the most recent census, which recorded a population of 1,119 in 2020.
The average household income in Pigeon Grove township is $82,194 with a poverty rate of 8.58%. The median age in Pigeon Grove township is 40.3 years: 40.7 years for males, and 38.9 years for females.