CMHS (CMHS) Class of 1970 Alumni List

Help us Update the CMHS 1970 Class List by adding any names missing from the list below:

Reunions and Costa Mesa High School News

More 1970 alumni from Costa Mesa HS have posted profiles on®. Click here to register for free at® and view other 1970 alumni.


The students that went to school at the Costa Mesa high school called Costa Mesa High School and graduated in '70 are on this page. Register to add your name to the class of 1970 graduates list.

If you are a former student of Costa Mesa High in Costa Mesa, California, register now to add your name.