Brown -- U.S. County in Texas Population (2000): 37674 Housing Units (2000): 17889 Land area (2000): 943.852819 sq. miles (2444.567475 sq. km) Water area (2000): 13.083689 sq. miles (33.886597 sq. km) Total area (2000): 956.936508 sq. miles (2478.454072 sq. km) Located within: Texas (TX), FIPS 48 Location: 31.772058 N, 98.998706 W Headwords: Brown Brown, TX Brown County Brown County, TX