[1] Avon's Orioles are members of the Hoosier Crossroads Conference.

The following Indiana High School Athletic Association (IHSAA) sanctioned sports are offered:[2] Avon has a marching band, an orchestra, choirs, show choirs, a dance team and a theatre program.

[4] The marching band won the Indiana State School Music Association (ISSMA) state championship a record seven consecutive times from 2001-2007, and again in 2009, 2010, 2013, 2014, 2015, 2016, 2019, 2021, 2023, & 2024.

[12] They were in the 2012 New Year's Day Rose Parade in Pasadena, California.

[13] They were invited to and performed in the 2024 Macy's Thanksgiving Day Parade in New York.