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Welcome to the Upper St. Clair High School Alumni site.   All Classes are welcome and may have their own page.

This site, USCalumni.info, was created by a USC alumni and other than being a graduate – is not affiliated with the USC School District.


The Class of ’77 is planning their reunion on October 7th & 8th, 2022.



The Class of 1975 next get together

The Class of ’75 is planning a 47.5 Year Reunion / get together on October 8, 2022



The Class of 1968 is planning their 55 Year Reunion which is a year away! Please mark your calendar for August 4, 5 and 6, of 2023.