NOTE:  APPROVED BY THE WIAA EXECUTIVE BOARD ON JANUARY 26, 2020.      Classification Enrollment Ranges Number of Schools 4A 1300+ 51 3A 900-1299 79 2A 450-899 62 1A 225-449 60 2B 105-224 61 1B 1-104 89 Free/Reduced Lunch Average - 47% *Does not apply to 1B or 2B Schools For questions regarding WIAA Classifications, please contact Mick Hoffman.