The BASIS Charter School network is organized by the regions in which the schools operate: BASIS Charter Schools, Inc, BTX Schools, Inc (Texas), BASIS D.C. (Washington D.C.), and BASIS Baton Rouge (Louisiana). In 2021, BASIS Charter Schools' 31 campuses enrolled 29,000 students. In 2018, BASIS Charter Schools claimed 29 schools and 17,000 students, which matches publicly available enrollment numbers from BASIS Charter Schools. In 2015, BASIS Charter Schools enrolled 12,014 students.
