 As of 2009 its total population is 78,467, out of which the population of Opoczno is 21,635 (2016), that of Drzewica is 3,913 (2016), and the rural population is 52,006.Opoczno County is bordered by Przysucha County to the east, Końskie County to the south, Piotrków County to the west and Tomaszów Mazowiecki County to the north-west.The county is subdivided into eight gminas (two urban-rural and six rural).