
Blue Ridge township
- County:
- Piatt County
- County Seat:
- No
- Area (mi²):
- 63.643
- State:
- Illinois
Blue Ridge township is located in Piatt County, Illinois. Blue Ridge township has a 2025 population of 1,376. Blue Ridge township is currently declining at a rate of -0.07% annually and its population has decreased by -0.72% since the most recent census, which recorded a population of 1,386 in 2020.
The average household income in Blue Ridge township is $115,332 with a poverty rate of 5.19%. The median age in Blue Ridge township is 46.6 years: 47.5 years for males, and 45.4 years for females.