
Bernadotte township
- County:
- Fulton County
- County Seat:
- No
- Area (mi²):
- 37.69
- State:
- Illinois
Bernadotte township is located in Fulton County, Illinois. Bernadotte township has a 2025 population of 242. Bernadotte township is currently declining at a rate of -1.22% annually and its population has decreased by -4.72% since the most recent census, which recorded a population of 254 in 2020.
The average household income in Bernadotte township is $86,709 with a poverty rate of 19.59%. The median age in Bernadotte township is 44.7 years: 27 years for males, and 44.9 years for females.