The 1,280-acre Croom estate was granted to Isabella Croker in 1839. The following year, Croker sold it to newly arrived settler Ebenezer Russell. Russell cleared the land and established a homestead, stables, dairy and mill that survive to this day. Russell became prominent within the district, and served as a foundation member of Shellharbour Municipal Council.[5]
Today, Croom is principally farmland. The north-west corner of the locality is occupied by the City of Shellharbour's Croom Sporting Complex and Shellharbour City Stadium. Croom will also play host to a section of the proposed Princes HighwayAlbion Park Rail bypass.[6]