About This Place
Machesney Park is a village located in Winnebago County, Illinois, United States. The population was 23,499 at the 2010 census, up from 20,759 at the 2000 census. It is part of the Rockford, Illinois Metropolitan Statistical Area.
Machesney Park is located at 42°21′18″N 89°2′27″W / 42.355°N 89.04083°W / 42.355; -89.04083 (42.354989, -89.040827).
According to the United States Census Bureau, the village has a total area of 12.4 square miles (32.1 km²), of which, 12.0 square miles (31.1 km²) of it is land and 0.4 square miles (1.0 km²) of it (3.07%) is water.