Sealy, TX -- U.S. city in Texas Population (2000): 5248 Housing Units (2000): 2077 Land area (2000): 6.911765 sq. miles (17.901388 sq. km) Water area (2000): 0.016641 sq. miles (0.043101 sq. km) Total area (2000): 6.928406 sq. miles (17.944489 sq. km) FIPS code: 66464 Located within: Texas (TX), FIPS 48 Location: 29.774182 N, 96.157570 W ZIP Codes (1990): 77474 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Sealy, TX Sealy