Millgrove Township is one of twelve townships in Steuben County, Indiana, United States. As of the 2020 census, its population was 1,619, up from 1,577 at 2010, and it contained 960 housing units.

History

Fawn River State Fish Hatchery was listed on the National Register of Historic Places in 1997.

Geography

According to the 2010 census, the township has a total area of 23.74 sqmi, of which 22.03 sqmi (or 92.80%) is land and 1.71 sqmi (or 7.20%) is water. Lakes in this township include Bell Lake, Brown Lake, Chair Factory Lake, Lake Gage, Lake Syl-van, Lime Lake, Lime Lake, Perch Lake, Rhodes Lake, Sally Owen Lake, Tamarack Lake and Warner Lake. The stream of Crooked Creek runs through this township.

Cities and towns

Unincorporated towns

(This list is based on USGS data and may include former settlements.)

Cemeteries

The township contains three cemeteries: Carlton, Greenlawn and Mill Grove.

Major highways