Corsicana Independent School District is a public school district based in Corsicana, Texas, United States.
In addition to Corsicana, the district serves the central Navarro County towns of Angus, Mustang, Oak Valley, Retreat, and Richland. A very small portion of the district extends into northern Freestone County.
In 2019, the school district received a “B" rating[1] by the Texas Education Agency.
The mascot for Corsicana ISD is a Tiger (called Lady Tigers when referring to the female students). This is a district with around 6,000 students.[2]