Register as an alumni from Sidney High School (Sidney Montana) and reunite with 1,698 classmates and old friends. Share your memories by posting photos or stories, or find out about your next class reunion!
Sidney Past Reunions
Browse through past Sidney High School events to reminisce as you view photos taken at our reunions:
Sidney Yearbooks
Flip through class yearbooks or browse photo albums from classmates, and see what they look like now:
Sidney Apparel
Check out our huge selection of Eagles spiritwear, including shirts, shorts, accessories and much more!
Eagles PRIDE
Sidney High School Apparel
Recently Joined Eagles
Clara Burgess
Class of 2008
Class of 2008
Darilynn LaCounte
Class of 1972
Class of 1972
Stacey Chay
Class of 1988
Class of 1988
Heather Youngquist
Class of 1988
Class of 1988
Judy Johnson
Class of 1970
Class of 1970
Erin Wersland
Class of 2002
Class of 2002
Scott Rounce
Class of 1970
Class of 1970
Joe Propp
Class of 1982
Class of 1982
Maureen Bock
Class of 1974
Class of 1974
Todd Ackerman
Class of 1981
Class of 1981
Sue Cresap
Class of 1970
Class of 1970
Cary Panasuk
Class of 1994
Class of 1994