Cornerstone Christian Academy is a member school of the Illinois Elementary School Association (IESA), the Illinois High School Association (IHSA), and the East Central Illinois Conference (ECIC). A variety of interscholastic competitive sports and activities is currently offered for both boys and girls. All student-athletes must maintain good academic, behavioral, and attendance standing. In addition, sports physicals, athletic commitment contracts, and all pertinent paperwork must be current for the season of participation. See the Athletic Handbook appendix for more specific information.