Waveland, MS -- U.S. city in Mississippi Population (2000): 6674 Housing Units (2000): 3442 Land area (2000): 6.808769 sq. miles (17.634631 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 6.808769 sq. miles (17.634631 sq. km) FIPS code: 78200 Located within: Mississippi (MS), FIPS 28 Location: 30.289646 N, 89.383492 W ZIP Codes (1990): 39576 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Waveland, MS Waveland