Plainfield South High School - Class of 1988 Alumni
Join thousands of alumni from Plainfield South High School and the Class of 1988. Reconnect with classmates, photos, yearbooks, upcoming reunions.
Varsity Football Schedule 2026-27
08/20 vs Pekin
08/27 vs Andrew
09/03 vs Romeoville
09/10 vs Joliet West
09/17 vs Oswego
09/24 vs Plainfield East
10/01 vs Yorkville
10/08 vs Plainfield Central
10/15 vs Joliet Central
10/29 vs Sectional (TBD)
11/05 vs Sectional Championship (TBD)
11/12 vs Regional (TBD)
11/19 vs Semi‑State (TBD)
11/26 vs State Finals (Lucas Oil Stadium)
08/27 vs Andrew
09/03 vs Romeoville
09/10 vs Joliet West
09/17 vs Oswego
09/24 vs Plainfield East
10/01 vs Yorkville
10/08 vs Plainfield Central
10/15 vs Joliet Central
10/29 vs Sectional (TBD)
11/05 vs Sectional Championship (TBD)
11/12 vs Regional (TBD)
11/19 vs Semi‑State (TBD)
11/26 vs State Finals (Lucas Oil Stadium)
'88 Reunion Info
CLASS OF 2020 REUNION
Please come and join this amazing event where class of 2020 is going to be graduating!
View Details →Plainfield South '88 Apparel
Browse our apparel store for a wide range of Cougars gear, from t-shirts and hoodies, to caps and accessories.
Class Yearbook
View past yearbooks
Recently joined '88 Classmates
Heather Garlock
Class of 1988
Neil Saggese
Class of 1988
Connect with Class of 1988 Classmates
Nearby Plainfield South Classmates
Class of 1986
3 classmates have joined
Class of 1987
3 classmates have joined
Class of 1990
3 classmates have joined