 The county includes the protected area called Chełmno Landscape Park, which stretches along the right bank of the Vistula river.Chełmno County is bordered by Świecie County to the north, Grudziądz County and Wąbrzeźno County to the east, Toruń County to the south, and Bydgoszcz County to the south-west.The county is subdivided into seven gminas (one urban and six rural).