Register as an alumni from Seneca Township High School (Seneca Illinois) and reunite with 1,953 classmates and old friends. Share your memories by posting photos or stories, or find out about your next class reunion!
Seneca Township Past Reunions
Browse through past Seneca Township High School events to reminisce as you view photos taken at our reunions:
Seneca Township Yearbooks
Flip through class yearbooks or browse photo albums from classmates, and see what they look like now:
Seneca Township Apparel
Check out our huge selection of Fighting Irish spiritwear, including shirts, shorts, accessories and much more!
Fighting Irish PRIDE
Seneca Township High School Apparel
Seneca Township High School Obituaries
Recently Joined Fighting Irish
Kati Matteson
Class of 2006
Class of 2006
Brenda Miller
Class of 1981
Class of 1981
Brandi Johnson
Class of 2022
Class of 2022
Ann Green
Class of 1982
Class of 1982
Brian Slemons
Class of 1984
Class of 1984
Violet Wright
Class of 2006
Class of 2006
Shanna Ramsey
Class of 1996
Class of 1996
Alyce Szafranski
Class of 2006
Class of 2006
Laci Mondoni
Class of 2006
Class of 2006
Jane Looft
Class of 1961
Class of 1961
Anna Glabe
Class of 2003
Class of 2003
Christy Eckert
Class of 1990
Class of 1990