Williamsport Map
Williamsport is a village in Pickaway County, Ohio, United States. The population was 1,002 at the 2000 census.
Williamsport is located at 39°34?55?N 83°7?8?W / 39.58194°N 83.11889°W / 39.58194; -83.11889 (39.581954, -83.118922).
According to the United States Census Bureau, the village has a total area of 1.3 square miles (3.5 km²), all of it land.
Nearby cities include South Bloomfield, Ashville, Frankfort, Commercial Point, Kingston.