Address

1719 EAST MADISON AVE.
EL CAJON, CA 92019
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Phone Number

619-593-5500

Website

http://granite.guhsd.net/

Important Links: Athletics Calendar Budget Calendar Budget Calendar Calendar Calendar Calendar Calendar Calendar Calendars Calendars Calendars Calendars Chaparral Event Calendar Chaparral Event Calendar Events Calendar Events Calendar Governing Board Governing Board Monthly Board Report Monthly Board Report Principal's Message School Calendar

Grades Served

09-12

School Level

High

School Type

Regular School

Also Known As

Granite Hills High (Official Name Supplied)

Student and Staff Info

Student Enrollment: 2,799

--Gathered from public sources that schools self report. These may be inaccurate.--

School District

Grossmont Union High

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Interactive Map

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Information is generated using publicly accessible school-supplied data and may be inaccurate

Last Updated: 2026-03-07 20:32:44 || School Id: 9544