Ashburn, MO -- U.S. town in Missouri Population (2000): 51 Housing Units (2000): 32 Land area (2000): 0.132414 sq. miles (0.342950 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 0.132414 sq. miles (0.342950 sq. km) FIPS code: 02152 Located within: Missouri (MO), FIPS 29 Location: 39.545755 N, 91.170982 W ZIP Codes (1990): 63433 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Ashburn, MO Ashburn