Springfield township
- County:
- LaGrange County
- County Seat:
- No
- Area (mi²):
- 35.59
- State:
- Indiana
Springfield township is located in LaGrange County, Indiana. Springfield township has a 2026 population of 1,148. Springfield township is currently growing at a rate of 0.44% annually and its population has increased by 1.86% since the most recent census, which recorded a population of 1,127 in 2020.
The median household income in Springfield township is $61,734 with a poverty rate of 0%. The median age in Springfield township is 51.5 years: 54.7 years for males, and 45.7 years for females. For every 100 females there are 159.6 males.