Seneca High School

seneca, illinois
Register for FREE to view the profiles of 2,025 other alumni
First name, please!
Last name, please!
Oops! Please select your graduation year.
Create your password

Please enter 6-20 characters

Your password should be between 6 and 20 characters long. Only English letters, numbers, and these characters !@#$%^&* may be used in your password. Please remove any symbols or special characters.
Passwords do not match!

*Required

By clicking Submit, you agree to the Classmates Terms of Service and Privacy Policy.

Oops an error occurred.

Yearbooks

View all 7 Seneca High School yearbooks »
Seneca High School 1967 yearbook cover photo
1967 Yearbook »
Seneca High School 1997 yearbook cover photo
1997 Yearbook »
Seneca High School 1998 yearbook cover photo
1998 Yearbook »
Seneca High School 2000 yearbook cover photo
2000 Yearbook »
View all 7 Seneca High School yearbooks »

Photo Albums

Seneca High School Class of 1996 Reunion - Class of 96 Memories
Seneca High School Class of 1996 Reunion - Class of 96 Memories
Created by:Jason King
3Photos
Seneca High School Logo Photo Album
Seneca High School Logo Photo Album
Created by:Classmates Staff
7Photos

Recently Joined Members

View all Seneca High School recently joined members »
Holly Clark

joined this school

Aly Olson

joined this school

Donald Muffler

joined this school

View all Seneca High School recently joined members »

Reunions & Events

No events scheduled.

Register for free to create one today!
Ready to reconnect Register now to reconnect with all 2,025 Seneca High School alumni »

Alumni List

Last Name:
Last Name:
+show more
Register for Free to see all Seneca High School alumni!