| Official Name: | Clearspring Township |
| Settlement Type: | Township |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Indiana |
| Subdivision Type2: | County |
| Subdivision Name2: | LaGrange |
| Government Type: | Indiana township |
| Area Total Sq Mi: | 35.98 |
| Area Land Sq Mi: | 35.65 |
| Area Water Sq Mi: | 0.33 |
| Population As Of: | 2020 |
| Population Total: | 4662 |
| Population Density Sq Mi: | auto |
| Elevation Footnotes: | [1] |
| Elevation M: | 282 |
| Elevation Ft: | 925 |
| Coordinates: | 41.5692°N -85.4828°W |
| Blank Name: | FIPS code |
| Blank Info: | 18-13456[2] |
| Blank1 Name: | GNIS feature ID |
| Blank1 Info: | 453224 |
Clearspring Township is one of eleven townships in LaGrange County, Indiana. As of the 2020 census, its population was 4,662, up from 4,181 at the previous census.[3]
According to the 2020 "ACS 5-Year Estimates Data Profiles", 38.9% of the township's population spoke only English, while 60.2 spoke an "other [than Spanish] Indo-European language" (basically Pennsylvania German/German).
Clearspring Township was founded in 1837.[4]
According to the 2010 census, the township has a total area of, of which (or 99.08%) is land and (or 0.92%) is water.[3]