Circle High School offers students the opportunity to participate in a variety of MHSA sanctioned sports including:
CHS participates in District 2-C and in the Eastern C Division. All participants pay activity fees and must maintain weekly eligibility and adhere to CHS training regulations.
- School Colors: Maroon & Gold
- School Mascot: Wildcat
- School Song: On Wisconsin
- Band Director: Whitney Kliewer
- Athletic Director: Brittiny Grigg
- School Enrollment: 222 K-12