College Station is a city in Brazos County, Texas, United States, situated in East-Central Texas in the Brazos Valley, towards the eastern edg…College Station is a city in Brazos County, Texas, United States, situated in East-Central Texas in the Brazos Valley, towards the eastern edge of the region known as the Texas Triangle. It is 83 miles northwest of Houston and 87 miles east-northeast of Austin. As of the 2020 census, College Station had a population of 120,511. College Station and Bryan make up the Bryan-College Station metropolitan area, the 15th-largest metropolitan area in Texas with 268,248 people as of 2020.