2018 Show Choir Divisions:

Middle School
High School Prep
IHSMA 1A
IHSMA 2A
IHSMA 3A
IHSMA 4A

2018 Jazz Choir Divisions:

Middle School
IHSMA 1A - 149 or less students in Grades 9-11 of the previous year.
IHSMA 2A - 150 – 274 students in Grades 9-11 of the previous year.
IHSMA 3A - 275 – 599 students in Grades 9-11 of the previous year.
IHSMA 4A - 600 + students in Grades 9-11 of the previous year.