Irwin High (IHS) Class of 1975 Alumni List

Help us Update the Irwin High 1975 Class List by adding any names missing from the list below:

1975 Class List

Know Irwin High Class of 1975 graduates that are NOT on this List? Help us Update the 1975 Class List by adding missing names.

More 1975 alumni from Irwin HS Irwin, PA have posted profiles on Classmates.com®. Click here to register for free at Classmates.com® and view other 1975 alumni.

 

Missing some friends from Irwin that graduated with you in 1975? Check the list below that shows the Irwin Irwin, PA class of '75.

For former Irwin students from PA, you can view the class reunion information that has been posted by other site visitors. In addition, we encourage you to post your profile in the alumni directory, share information about the school activities you were involved with and reconnect with Irwin High School alumni.