 As the crow flies, Lycoming County is about northwest of Philadelphia and east-northeast of Pittsburgh.According to the United States Census Bureau, the township has a total area of 18.2 square miles (47.2 km2).18.1 square miles (46.9 km2) of it is land and 0.1 square miles (0.3 km2) of it (0.66%) is water.As of the census of 2000, there were 1,854 people, 682 households, and 544 families residing in the township.