Franklin, WI -- U.S. city in Wisconsin Population (2000): 29494 Housing Units (2000): 10936 Land area (2000): 34.625762 sq. miles (89.680309 sq. km) Water area (2000): 0.093108 sq. miles (0.241148 sq. km) Total area (2000): 34.718870 sq. miles (89.921457 sq. km) FIPS code: 27300 Located within: Wisconsin (WI), FIPS 55 Location: 42.899166 N, 88.002204 W ZIP Codes (1990): 53132 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Franklin, WI Franklin