Park Falls, WI -- U.S. city in Wisconsin Population (2000): 2793 Housing Units (2000): 1302 Land area (2000): 3.548386 sq. miles (9.190276 sq. km) Water area (2000): 0.251091 sq. miles (0.650322 sq. km) Total area (2000): 3.799477 sq. miles (9.840598 sq. km) FIPS code: 61200 Located within: Wisconsin (WI), FIPS 55 Location: 45.934590 N, 90.448538 W ZIP Codes (1990): 54552 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Park Falls, WI Park Falls