Eastern portions of the area and small sections of the city are served by Lee College. Portions of Fort Bend County are served by Wharton County Junior College. Portions of Galveston County are served by College of the Mainland and Galveston College. Portions of Brazoria County are served by Alvin Community College and Brazosport College. Blinn College serves portions of Austin County. The Houston Community College and Lone Star College systems are within the 10 largest institutions of higher learning in the United States.