New Buffalo, MI -- U.S. city in Michigan Population (2000): 2200 Housing Units (2000): 1426 Land area (2000): 2.416445 sq. miles (6.258563 sq. km) Water area (2000): 0.051115 sq. miles (0.132388 sq. km) Total area (2000): 2.467560 sq. miles (6.390951 sq. km) FIPS code: 57220 Located within: Michigan (MI), FIPS 26 Location: 41.790410 N, 86.745299 W ZIP Codes (1990): Note: some ZIP codes may be omitted esp. for suburbs. Headwords: New Buffalo, MI New Buffalo