
Gladstone township
- County:
- Henderson County
- County Seat:
- No
- Area (mi²):
- 46.808
- State:
- Illinois
Gladstone township is located in Henderson County, Illinois. Gladstone township has a 2025 population of 762. Gladstone township is currently declining at a rate of -1.17% annually and its population has decreased by -5.93% since the most recent census, which recorded a population of 810 in 2020.
The average household income in Gladstone township is $72,275 with a poverty rate of 9.97%. The median age in Gladstone township is 54 years: 53.5 years for males, and 54.5 years for females.