Spring Grove township
- County:
- Linn County
- County Seat:
- No
- Area (mi²):
- 35.528
- State:
- Iowa
Spring Grove township is located in Linn County, Iowa Iowa. Unfortunately, the data for this location is currently limited or unavailable.
The median household income in Spring Grove township is $67,083 with a poverty rate of 21.34%. The median age in Spring Grove township is 42.3 years: 42.2 years for males, and 45.1 years for females. For every 100 females there are 105.9 males.