Folsom, NM -- U.S. village in New Mexico Population (2000): 75 Housing Units (2000): 44 Land area (2000): 0.539360 sq. miles (1.396937 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 0.539360 sq. miles (1.396937 sq. km) FIPS code: 26780 Located within: New Mexico (NM), FIPS 35 Location: 36.848152 N, 103.918176 W ZIP Codes (1990): 88419 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Folsom, NM Folsom