Navasota is a city primarily in Grimes County, Texas, United States. The population was 7,643 at the 2020 census. In 2005, the Texas Legislature designated Navasota as the "Blues Capital of Texas" in honor of the late Mance Lipscomb, a Navasota native and blues musician. Technically, a sliver of Navasota is in Brazos County, which is part of the Bryan-College Station Metropolitan area.