Plainfield South High School Alumni
Plainfield, Illinois (IL)
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Plainfield South High School
Plainfield South High School Alumni, IL
Home Of The Cougars!
Welcome! Register as an alumni from Plainfield South High School and reunite with 2,207 classmates. Get access to alumni profiles, photos, upcoming reunions, yearbooks. Get in touch with your old friends through messaging, or browse our class obituaries.
Find Classmates in Your Graduating Class
Recent Members
| Anthony Pyle | 2004 |
| Ashley Smiley | 2024 |
| Frederick Fred Taylor | 2019 |
| Jack Short | 2018 |
| Jacob Johnson | 2008 |
| Jennifer Talley | 2005 |
| Jesse Small | 2012 |
| Jordan Harbacek | 2015 |
Military Alumni
Honoring Our Heroes
This area is dedicated to our alumni that have served or are serving in our armed forces!
Plainfield South High School Class Reunions
FREE CLASS REUNION WEBSITES!
Post your Plainfield South 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
Read and submit stories about our classmates from Plainfield South High School, post achievements and news about our alumni, and post photos of our fellow Cougars.
School News
Plainfield High School Hockey Alumni Game
Plainfield High School Hockey will be hosting our 2nd annual Alumni Game. Being held at International Ice Centre/ Romeov...
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