Terlton, OK -- U.S. town in Oklahoma Population (2000): 85 Housing Units (2000): 37 Land area (2000): 0.246864 sq. miles (0.639375 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 0.246864 sq. miles (0.639375 sq. km) FIPS code: 72850 Located within: Oklahoma (OK), FIPS 40 Location: 36.187748 N, 96.491109 W ZIP Codes (1990): 74081 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Terlton, OK Terlton