Princeton, MO -- U.S. city in Missouri Population (2000): 1047 Housing Units (2000): 566 Land area (2000): 1.585239 sq. miles (4.105750 sq. km) Water area (2000): 0.012765 sq. miles (0.033060 sq. km) Total area (2000): 1.598004 sq. miles (4.138810 sq. km) FIPS code: 59942 Located within: Missouri (MO), FIPS 29 Location: 40.398794 N, 93.585807 W ZIP Codes (1990): 64673 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Princeton, MO Princeton