Grove Township, Adair County, IowaGrove Township is one of seventeen townships in Adair County, Iowa, USA. At the 2020 census, its population was 162.HistoryGrove Township was organized in 1860.GeographyGrove Township covers an area of and contains no incorporated settlements. According to the USGS, it contains two cemeteries: Adair County and Grove Center.Unincorporated communities Howe