Harrisville, MI -- U.S. city in Michigan Population (2000): 514 Housing Units (2000): 327 Land area (2000): 0.618356 sq. miles (1.601534 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 0.618356 sq. miles (1.601534 sq. km) FIPS code: 36860 Located within: Michigan (MI), FIPS 26 Location: 44.657765 N, 83.293173 W ZIP Codes (1990): 48740 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Harrisville, MI Harrisville