Erie, KS -- U.S. city in Kansas Population (2000): 1211 Housing Units (2000): 545 Land area (2000): 0.889683 sq. miles (2.304267 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 0.889683 sq. miles (2.304267 sq. km) FIPS code: 21500 Located within: Kansas (KS), FIPS 20 Location: 37.568548 N, 95.242562 W ZIP Codes (1990): 66733 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Erie, KS Erie