Carrollton High School is the high school for the Carrollton Community Unit School District #1, located in Carrollton, Illinois. In the 2009-10 school year, 219 students were enrolled in the school.HistoryIn 1956, the current high school was dedicated.AthleticsCarrollton High School's athletic teams are known as the Hawks, and field 13 athletic teams . They are members of the Western Illinois Valley Conference and compete in the IHSA playoffs. Carrollton won back-to-back girls' basketball state championships in 2000-01 and 2001-02. In 2011 the baseball team won the Class 1A State Championship and finished the season with a school best 31-1-1 record.