In early 1919 the Carroll Common School District was formed from independent schools near Lonesome Dove and White's Church as well as Sams School. The district was named after B. Carroll, the
Tarrant County Superintendent of Public Instruction. The first Carroll School, known at the time as the Carroll Hill School, was completed in 1919 and served as the district's lone school until the opening of the new Carroll High School in the 1970–1971 school year. In 1959, Carroll ISD became an independent school district. Carroll ISD initially only offered kindergarten through 8th grade; students had to travel to Grapevine for high school. The district added 9th grade in the 1961–1962 school year, and added a high school wing to the building in 1965. Carroll ISD graduated its first senior class in 1965, making Carroll ISD a K-12 grade school district. After the emergence of a
viral video in 2018 which showed several
white students from this district shouting a
racial slur. the school board developed a plan to foster diversity in the
curriculum as well as amend the student
code of conduct. There was backlash among parents, a majority of whom were white, who denounced the plan as politically motivated. A
political action committee was formed by these parents that was supported by donations from
conservative donors, and a lawsuit was filed against the school board. The process of implementing the diversity plan was delayed by a
temporary restraining order. In 2021, a school administrator was recorded telling teachers to present opposing viewpoints on the Holocaust. Six months after teachers at the Carroll Independent School District went public with their concerns about the administrator's advice to balance books on the Holocaust with titles that show "opposing" perspectives, district employees discovered that a new clause had been added to their annual employment contracts, stating, "You agree to not disparage, criticize, or defame the District, and its employees or officials, to the media." ==Overview==