Grassy Fork Township is one of twelve townships in Jackson County, Indiana, United States. As of the 2010 census, its population was 668 and it contained 288 housing units. It was named from the Grassy Fork Creek.
Geography
According to the 2010 census, the township has a total area of , of which (or 99.80%) is land and (or 0.20%) is water. The streams of Grassy Fork, Knob Creek and Pond Creek run through this township.
Unincorporated towns
Tampico
Adjacent townships
Washington Township (northeast) Vernon Township (east) Gibson Township, Washington County (south) Monroe Township, Washington County (southwest) Driftwood Township (west) Brownstown Township (northwest)
Cemeteries
The township contains eleven cemeteries: Blair, Lubker, Mount Pleasant, Pioneer, Riechers/Niermans, Rucker, Russell Chapel, Stunkel, Sturgeon, Tuell, and Waskom.
Major highways
Indiana State Road 39
Education
Grassy Fork Township residents may obtain a free library card from the Brownstown Public Library in Brownstown.