Williamsport This undated postcard shows a time and place where horse and buggy was still the mode of transportation. County Number: 86 Seat: Williamsport (June, 1829 - present) Warrenton (March, 1828 - June, 1829) Built: 1907-08 Cost: $115,000 Architect: J.W. Royer (Urbana, Illinois) Builder: Frank Jahn (Champaign, Illinois) and L.N. Cope (Decatur, Illinois) Style: County Capitol Population - Warren County (2002): 8,747 Population - Williamsport (2002): 1,958 Size: 364.9 square miles Date of Organization: March 1, 1827 Named for: Gen. Joseph Warren - American Revolution Dates visited: 9/20/2003 Courthouse address: 125 North Monroe Street, Williamsport, 47993 Go Back ||| Forward Home |