Hillsdale High School - Class of 1966 Alumni

Join thousands of alumni from Hillsdale High School and the Class of 1966. Reconnect with classmates, photos, yearbooks, upcoming reunions.

Varsity Football Schedule 2026-27

08/27 vs Jonesville
09/02 vs Ida
09/10 vs Madison
09/17 vs Dundee
09/24 vs Clinton
10/01 vs Onsted
10/08 vs Hudson
10/15 vs Blissfield
10/22 vs Manchester

Upcoming Class of 1966 Reunions

Browse past reunion events and photos for your class here.

Past Class of 1966 Reunions

Browse past reunion events and photos for your class here.

Hillsdale '66 Apparel

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

Class Yearbook

View past yearbooks

Recently joined '66 Classmates

Phil Brown
Class of 1966

Robert Manion
Class of 1966

Connect with Class of 1966 Classmates

Marsha Green

Tom Spratt

Jack Smith

Nearby Hillsdale Classmates

Class of 1964

9 classmates have joined

View Class of 1964 Alumni

Class of 1965

7 classmates have joined

View Class of 1965 Alumni

Class of 1967

4 classmates have joined

View Class of 1967 Alumni

Class of 1968

8 classmates have joined

View Class of 1968 Alumni