Janesville, Pennsylvania
# Janesville, Pennsylvania

Janesville (also known as Smithmill) is an unincorporated community in Clearfield County, Pennsylvania, United States. The community is located at the intersection of state routes 253, 453 and 729, 2.9 miles (4.7 km) south-southwest of Ramey. Janesville has a post office with ZIP code 16680, which opened on February 25, 1826.

