Country United States County Franklin Time zone Eastern (EST) (UTC-5) Elevation 149 m | State Pennsylvania Township St. Thomas ZIP code 17225 | |
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Weather 18°C, Wind S at 18 km/h, 51% Humidity |
Williamson is an unincorporated community in St. Thomas Township in Franklin County, Pennsylvania, United States. Williamson is located along Pennsylvania Route 995 northwest of Greencastle and southwest of Chambersburg.
References
Williamson, Pennsylvania Wikipedia(Text) CC BY-SA