Arroyo High (AHS) Class of 2003 Alumni List

Help us Update the Arroyo High 2003 Class List by adding any names missing from the list below:

Registered Alumni


The Lord of the Rings: The Return of the King was the top movie in theaters in 2003, with a lifetime gross of over $377,845,905. Among TV shows in 2003, CSI: Crime Scene Investigation was the most popular of the year.

More 2003 alumni from Arroyo HS El Monte, CA have posted profiles on®. Click here to register for free at® and view other 2003 alumni.


Missing some friends from Arroyo HS that graduated with you in 2003? Check the list below that shows the Arroyo El Monte, CA class of '03.

We also encourage you to keep up to date on news and reconnect with Arroyo High School alumni.