Columbus High School - Class of 1991 Alumni

Join thousands of alumni from Columbus High School and the Class of 1991. Reconnect with classmates, photos, yearbooks, upcoming reunions.

Varsity Football Schedule 2026-27

08/28 vs Baker
09/04 vs Red Lodge
09/11 vs Jefferson
09/25 vs Manhattan
10/09 vs Three Forks

Upcoming Class of 1991 Reunions

Browse past reunion events and photos for your class here.

Past Class of 1991 Reunions

Browse past reunion events and photos for your class here.

Columbus '91 Apparel

Browse our apparel store for a wide range of Cougars gear, from t-shirts and hoodies, to caps and accessories.

Class Yearbook

View past yearbooks

Recently joined '91 Classmates

Jacob Amundson
Class of 1991

Connect with Class of 1991 Classmates

Chad Hoover

Jeni Myers

Jayson Kostelecky

Josh Johnson

Aaron Nathan

Nearby Columbus Classmates

Class of 1989

3 classmates have joined

View Class of 1989 Alumni

Class of 1990

5 classmates have joined

View Class of 1990 Alumni

Class of 1993

8 classmates have joined

View Class of 1993 Alumni