Harlem Township, Winnebago County, Illinois
# Harlem Township, Winnebago County, Illinois

Harlem Township is located in Winnebago County, Illinois. As of the 2010 census, its population was 40,158 and it contained 16,025 housing units.

## Geography

According to the 2010 census, the township has a total area of 33.38 square miles (86.5 $km^2),$ of which 32.79 square miles (84.9 $km^2)$ (or 98.23%) is land and 0.59 square miles (1.5 $km^2)$ (or 1.77%) is water.

