Lebanon, KS -- U.S. city in Kansas Population (2000): 303 Housing Units (2000): 204 Land area (2000): 0.317128 sq. miles (0.821357 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 0.317128 sq. miles (0.821357 sq. km) FIPS code: 39100 Located within: Kansas (KS), FIPS 20 Location: 39.810492 N, 98.556061 W ZIP Codes (1990): Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Lebanon, KS Lebanon