Burien, WA -- U.S. city in Washington Population (2000): 31881 Housing Units (2000): 13898 Land area (2000): 7.436637 sq. miles (19.260801 sq. km) Water area (2000): 5.787555 sq. miles (14.989697 sq. km) Total area (2000): 13.224192 sq. miles (34.250498 sq. km) FIPS code: 08850 Located within: Washington (WA), FIPS 53 Location: 47.468221 N, 122.345491 W ZIP Codes (1990): 98146 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Burien, WA Burien