Clarkfield, MN -- U.S. city in Minnesota Population (2000): 944 Housing Units (2000): 429 Land area (2000): 1.081676 sq. miles (2.801527 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 1.081676 sq. miles (2.801527 sq. km) FIPS code: 11656 Located within: Minnesota (MN), FIPS 27 Location: 44.791233 N, 95.803441 W ZIP Codes (1990): 56223 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Clarkfield, MN Clarkfield