Jefferson High School - Class of 1991 Alumni

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

Varsity Football Schedule 2026-27

09/03 vs Portage
09/10 vs Edgerton
09/17 vs East Troy
09/24 vs Columbus
10/01 vs Lake Mills
10/08 vs Lodi
10/15 vs Lakeside Lutheran

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.

Jefferson '91 Apparel

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

Class Yearbook

View past yearbooks

Recently joined '91 Classmates

Stacy Harrison
Class of 1991

Connect with Class of 1991 Classmates

Edward Vigil Edward Vigil

Chad Guill

Nearby Jefferson Classmates

Class of 1989

2 classmates have joined

View Class of 1989 Alumni

Class of 1990

4 classmates have joined

View Class of 1990 Alumni

Class of 1993

2 classmates have joined

View Class of 1993 Alumni