Maine South High School - Class of 1991 Alumni, Park Ridge IL

Join thousands of alumni from Maine South High School and the Class of 1991. Reconnect with classmates, photos, yearbooks, upcoming reunions.

Varsity Football Schedule 2026-27

08/20 vs Batavia
08/27 vs Warren Township
09/03 vs Maine West
09/09 vs New Trier
09/17 vs Deerfield
09/24 vs Niles West
10/01 vs Vernon Hills
10/08 vs Evanston
10/15 vs Glenbrook South

Upcoming Class of 1991 Reunions

Browse past reunion events and photos for your class here.

Past Class of 1991 Reunions

Browse past reunion events and photos for your class here.

Maine South '91 Apparel

Browse our apparel store for a wide range of Hawks gear, from t-shirts and hoodies, to caps and accessories.

Class Yearbook

View past yearbooks

Connect with Class of 1991 Classmates

Pete Thomas

Tamara Smith

Nearby Maine South Classmates

Class of 1989

15 classmates have joined

View Class of 1989 Alumni

Class of 1990

6 classmates have joined

View Class of 1990 Alumni

Class of 1992

7 classmates have joined

View Class of 1992 Alumni

Class of 1993

8 classmates have joined

View Class of 1993 Alumni