
Spring Garden township
- County:
- Jefferson County
- County Seat:
- No
- Area (mi²):
- 36.736
- State:
- Illinois
Spring Garden township is located in Jefferson County, Illinois. Spring Garden township has a 2025 population of 2,561. Spring Garden township is currently declining at a rate of -0.12% annually and its population has decreased by -0.81% since the most recent census, which recorded a population of 2,582 in 2020.
The average household income in Spring Garden township is $71,584 with a poverty rate of 20.17%. The median age in Spring Garden township is 44.1 years: 44.4 years for males, and 43.5 years for females.