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.


  • AP Review Sessions

    We have a new schedule of Advanced Placement (AP) review sessions available for students.

    Read more
  • School Library Month

    April is School Library Month!

    Read more
  • Mirna Wynn - 2021 Cobb County High School Counselor of the Year

    Congratulations to Mirna Wynn, School Counselor at Hillgrove High School, for being selected as the 2021 Cobb County High School Counselor of the Year.

    Read more
  • AP Schedule

    We have the 2021 Hillgrove High School AP schedule!

    Read more
  • Temporary Changes to Weekly Calendar for All Cobb Students

    To give all interested Cobb educators the chance to receive COVID-19 vaccinations, the instructional support days will again move from Wednesday, April 14 to Friday, April 16 and from Wednesday, April 21 to Friday, April 23 during the second round of vaccine administration.

    Read more
  • Hawk Highlights

    We have great news! Our Hawk Highlights newsletter is now available online.

    Read more