Fort Worth Independent School District is a school district based in Fort Worth, Texas, United States. Based on a 2017-18 enrollment of 86,234 students, it is the fifth largest school district in Texas. Fort Worth ISD serves most of the city of Fort Worth, and the cities of Benbrook, Westover Hills, and Westworth Village. The district also covers portions of Arlington, Edgecliff Village, Forest Hill, Haltom City, Kennedale, Sansom Park, White Settlement, and unincorporated portions of Tarrant County. In 2018, the school district was given an overall grade of "C" by the Texas Education Agency