Sidney High School Alumni

Sidney, Nebraska (NE)

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Sidney High School NE Alumni

Home Of The Red Raiders!

Welcome! Register as an alumni from Sidney High School and reunite with 1,996 classmates and old friends. Share your memories by posting photos or stories, or find out about your next class reunion!

Find Classmates in Your Graduating Class

Military Alumni

Military High School Alumni

Honoring Our Heroes

This area is dedicated to our alumni that have served or are serving in our armed forces!

Classmates Spotlight

Sidney High School Classmates

Christi Deaver
Class of '79

Sidney High School Class Reunions


Post your Sidney High School class reunion information here and receive a free reunion planning website with the reunion tools you need for the perfect class reunion.

Alumni Stories

High School Alumni Stores

Read and submit stories about our classmates from Sidney High School, post achievements and news about our alumni, and post photos of our fellow Red Raiders.

School News

Tailgate Party

We would like to invite all Sidney traveling fans and alumni coming to McCook this week to our first offical Tailgate pa...
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