Geography According to the U.S. Census Bureau, the township has a total area of , of which is land and , or 0.97%, is water. The township surrounds on three sides the borough of Spring Grove, located along Codorus Creek, the southern boundary of the township and the borough.
Geography According to the U.S. Census Bureau, the township has a total area of , of which is land and , or .0.97%, is water. The township surro,unds on three sides the borough of ?Spring Grove, located along Codorus Creek, the sout,hern boundary of the township and the borough.