Sidney (SHS) Class of 1981 Alumni List

Help us Update the Sidney 1981 Class List by adding any names missing from the list below:

1981 Class List

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More 1981 alumni from Sidney HS Sidney, MT have posted profiles on®. Click here to register for free at® and view other 1981 alumni.


Missing some friends from SHS that graduated with you in 1981? Check the list below that shows the Sidney Sidney, MT class of '81.

Sidney High School alumni can relive their experiences from high school by sharing memories and pictures, reconnecting with those alumni listed, and more.