Prospect High School - Class of 1975 Alumni, Mt. Prospect IL
Join thousands of alumni from Prospect High School and the Class of 1975. Reconnect with classmates, photos, yearbooks, upcoming reunions.
Varsity Football Schedule 2026-27
08/27 vs St. Laurence
09/03 vs Naperville Central
09/09 vs Fremd
09/17 vs Elk Grove
09/24 vs Rolling Meadows
10/01 vs Wheeling
10/08 vs Buffalo Grove
10/15 vs Hersey
Upcoming Class of 1975 Reunions
PHS Class of 1976- 50th Reunion
You can purchase tickets online through our PHS 50th Reunion page. That is the best place for all of your Reunion inform...
View Details →'75 Reunion Info
PHS Class of 1975 50-YEAR REUNION
Save the dates - September 12-13, 2025. More details to follow…
View Details →The 2023 GUMP AFTER PARTY
THE 2023 GUMP "AFTER-PARTY" (aka, annual mini-reunion) is at The Red Barn Restaurant & Brewery https://...
View Details →PHS 1975 40-Yr Reunion
Price increases to $100 on July 1st ...Checks can be made payable to: PHS 75 Please send checks to: Karen Ostrem Hood 5...
View Details →PHS Swim Team Reunion - The Coach Reeff Years
This is open to all PHS Swimmers (men and women), divers, coaches, managers, timettes, fans, etc during the years led by...
View Details →Class Yearbook
View past yearbooks
Recently joined '75 Classmates
Elaine Atkinson
Class of 1975
Al Black
Class of 1975
Michael Dambeck
Class of 1975
Carrie Lenaway
Class of 1975
Mark Moore
Class of 1975
Trudi Rebsamen
Class of 1975
Jeff Hazen
Class of 1975
Nancy Sauer
Class of 1975
Judy Devine
Class of 1975
Connect with Class of 1975 Classmates
Nearby Prospect Classmates
Class of 1973
79 classmates have joined
Class of 1974
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Class of 1976
100 classmates have joined
Class of 1977
59 classmates have joined