Welcome to Hillgrove High School

We are the Hillgrove High School Hawks! Located in Powder Springs, Georgia, we serve approximately 2400 students in the ninth through twelfth grades. As students and educators, we work to achieve a singular goal—deliberate success.


  • Cobb County School District Summer Programs

    Registration for the 2019 summer programs will open on May 1, 2019.

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  • 2019–2020 English Pre-Course Reading

    To help establish the necessary foundations and facilitate initial classroom instruction for both honors and AP level classes, we require students to complete a pre-course reading assignment prior to the start of their English class next year. 

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  • Celebrate Your Senior!

    One of the best ways to show your senior just how proud you are is with a graduation sign in your yard!

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  • Summer Camps

    We've got a lot of camps scheduled for the summer for many different sports.

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