South Williamsport Map
The City of South Williamsport is located in Lycoming County in the State of Pennsylvania. Find directions to South Williamsport, browse local businesses, landmarks, get current traffic estimates, road conditions, and more. The South Williamsport time zone is Eastern Daylight Time which is 5 hours behind Coordinated Universal Time (UTC).
Nearby cities include French Settlement, Allens, Duboistown, Center City, Faxon.