
Stronghurst township
- County:
- Henderson County
- County Seat:
- No
- Area (mi²):
- 35.92
- State:
- Illinois
Stronghurst township is located in Henderson County, Illinois. Stronghurst township has a 2025 population of 993. Stronghurst township is currently declining at a rate of -1.59% annually and its population has decreased by -7.2% since the most recent census, which recorded a population of 1,070 in 2020.
The average household income in Stronghurst township is $68,611 with a poverty rate of 16.11%. The median age in Stronghurst township is 37.8 years: 35.5 years for males, and 38.7 years for females.