165 Green Rock Dr
- at 9000 sq. ft.
Orland Park is in southwest Cook County in Orland, Palos, and Bremen Townships. A small portion of the village extends into Frankfort Township in Will County. It is 25 miles (40 km) southwest of downtown Chicago.
According to the 2010 census, Orland Park has a total area of 22.167 square miles (57.41 km2), of which 21.88 square miles (56.67 km2) (or 98.71%) is land and 0.287 square miles (0.74 km2) (or 1.29%) is water.
The main bodies of water in Orland are two lakes: Lake Sedgewick and McGinnis Slough.
Bordering communities of Orland Park include Homer Glen to the west (in Will County), Orland Hills and Mokena (also in Will County) to the south, Tinley Park to the southeast, Oak Forest to the east, and Palos Park and Palos Heights to the north.