 As of 2019 its total population is 74,460.The most populated towns are Strzelce Opolskie with 17,900 inhabitants, and Zawadzkie with 7,135 inhabitants.Strzelce County is bordered by Olesno County to the north, Lubliniec County to the north-east, Tarnowskie Góry County to the east, Gliwice County to the south-east, Kędzierzyn-Koźle County to the south, Krapkowice County to the west and Opole County to the north-west.