The Brazos Valley (// (
The area is centered on Brazos County, the cities of College Station and Bryan, and Texas A&M University. Although the Brazos River lies at the center of the region, not all areas of the region are a part of the Brazos watershed.
The population of the region was estimated to be 278,696 in 2003 by the U.S. Census Bureau. It covers 5,109 square miles (13,230 km2).