Sterling is a second-class township in Wayne County, Pennsylvania.

The township's population was 1,450 at the time of the 2010 United States Census.

[3] The following villages are located in Sterling Township: According to the United States Census Bureau, the township has a total area of 27.3 square miles (71 km2), of which 27.2 square miles (70 km2) is land and 0.1 square miles (0.26 km2) (0.44%) is water.

As of the census of 2010, there were 1,450 people, 570 households, and 431 families residing in the township.

19.6% of all households were made up of individuals, and 5.9% had someone living alone who was 65 years of age or older.