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Harrison High School
Harrison High School
Students dressed in formal attire stand with American flag, performers blow a kiss to the camera, students pose with gift boxes and Christmas socks and a crowd of students on bleachers pose together
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There's nothing we enjoy more than sharing the good news about our wonderful students and staff members. And we have a lot of great things to share! Visit our News page to learn about student and faculty awards and accomplishments, past happenings, upcoming events, and so much more. 

2020 Census

The 2020 Census counts every person living in the fifty states. The U.S. Census Bureau will complete the census online, by phone, or by mail on April 1, 2020. The U.S. Constitution requires the count and the U.S. Census Bureau conducts the count. Learn more about this year’s census on the United States Census 2020 website.


On October 25 at 10:00 a.m., the Georgia Department of Education released the 2019 College and Career Readiness Performance Index (CCRPI) scores. Congratulations to Harrison High School for a 96.3% CCRPI score! We are up 2.3 points from last year and tied for the highest score for all high schools in the Cobb County School District. Harrison is also tied for 5th place among all schools in the district. Also, Harrison is tied for 4th place out of 677 high schools in the state of Georgia. For another year in a row, our students have scored 100 out of 100 maximum points for content mastery with the Georgia Milestones Assessment System for English, math, science, and social studies. This score also includes improving performance among all students, including our subgroups. 

Thank you to our faculty and staff for maintaining a strong academic culture and to our students for keeping their learning at the forefront while also balancing other parts of their high school experience. Thank you as well to our parents and to our feeder schools for helping prepare our students for academic success and supporting a community of learning for all students. Our 96.3% score represents a team effort and more importantly… another reminder of the supportive community in which we live. Congratulations again, Hoya Nation! We are proud of our Hoyas! You can read more about our score on the CCSD press release

Graduation Date Announced

Dear Harrison Families,

Graduation dates are now available. Harrison’s graduation is set for Thursday, May 21 at 2:30 p.m. at the KSU Convocation Center. More details coming soon, but we wanted to pass along this date so you can start planning for the big event!

Harrison Administration

Harrison Graduation Rate

Congratulations to Hoya Nation! In case you haven’t heard, the Georgia Department of Education just released high school graduation rates. Harrison is ranked second out of the seventeen Cobb County School District (CCSD) high schools, and we have increased our graduation rate from last year’s 95.56% to this year’s graduation rate of 97.10%! Harrison is one of only four schools with a graduation rate above 96%. Our graduation rate is a testament to our culture at Harrison and the relationships that we have with our students. Our entire faculty and staff, as well as our parents, are all deeply committed to the well-being and academic success of every student. We are also thankful to our feeder schools who send us students who are well-prepared for the challenges of high school. Lots to celebrate at Hoya Nation! Please visit Cobbcast to read the CCSD graduation press release. Please visit the Georgia Department of Education site to read their press release.