There are so many reason to enroll with us. Calallen ISD is synonymous with good test scores and athletics and all extracurricular activities; however, CISD is an “academics first” district.  CISD has a low student-to-teacher ratio and it strives to produce well-rounded students that excel in postsecondary or career related fields.  If you care enough to shop for the best, consider Calallen first.