The school opened in 2004, initially with only a freshman and sophomore class.

Campbell resigned in May 2016 and Niki Patton was named the new principal later that month.

[5] The below TSSAA-sanctioned teams have won a combined 4 state championships.

[6] Additionally, IHS competes in several non-TSSAA club sports: hockey, ultimate frisbee, lacrosse, rugby, and swimming.

They compete throughout Tennessee and consistently place in the State Championship tournament in a variety of events.