At a glance
Reported students
2,224
NCES CCD 2024–25
Teachers (FTE)
119
NCES CCD 2024–25
Student–teacher ratio
18.7:1
Calculated; not a class-size measure
Grades served
09–12
NCES preliminary directory 2025–26
School benchmarks
Georgia high enrollment
91st percentile
Compared with 479 same-level schools reporting enrollment.
District median enrollment
803.5
Harrison High School: 2,224 reported students.
State peer staffing position
91st percentile
18.7:1 reported; state peer median 15.7:1. Ratio is not class size.
Historical enrollment and staffing · CRDC 2021–22
These older figures are kept separate from 2024–25 statistics and benchmarks. Differences between years can reflect changes in enrollment, staffing, or reporting scope.
- Students
- 2,234
- Teachers (FTE)
- 110.12
- Student–teacher ratio
- 20.3:1
What the reported data says about Harrison High School
Harrison High School is a public high school serving grades 09–12 in Kennesaw. It is one of 110 current school records connected to Cobb County. NCES reports 2,224 students for 2024–25.
Among 479 high schools in Georgia with comparable records, this school is larger than the reported median of 1,075 students. Its enrollment is at approximately the 91st percentile for that peer group. Size describes the campus, not instructional quality.
The reported student–teacher ratio is 18.7:1, above the Georgia median of 15.7:1 for the same school level. This ratio uses total enrollment and teacher FTE; it is not an average classroom headcount and can be affected by special programs or part-time staffing.
The largest reported race and ethnicity groups are White (67%) and Black (13.8%). English learners represent 0.4% of enrollment. Students served under IDEA represent 9.2%. These figures help families understand who the school serves; they are not rating inputs.
The 2021–22 civil-rights collection reports AP student enrollment, gifted and talented programming, computer science. The school reported 28 AP courses. Program availability changes, so families should confirm the current catalog and participation rules directly with the school.
Questions worth asking Harrison High School
- 1How do the reported 18.7:1 student–teacher ratio and 119 teacher FTE translate into actual class sizes by grade?
- 2Have the reported academic programs changed since the 2021–22 CRDC collection?
- 3What counseling support is available today? The school reported 5 counselor FTE in 2021–22.
- 4What meal assistance, transportation, after-school, and family-support services are currently available?
Enrollment needs
- English learners
- 0.4%
- Students with disabilities
- 9.2%
- Free/reduced-price lunch
- 16%
- Lunch program
- Yes participating without using any Provision or the CEO
Reported support staff
- Counselors (FTE)
- 5
- Nurses (FTE)
- 1.12
- Psychologists (FTE)
- 0.33
- Social workers (FTE)
- 0.33
CRDC 2021–22 full-time-equivalent counts; verify current assignments with the school.
Student demographics
Race and ethnicity share of reported enrollment
- White67%
- Hispanic9.3%
- Black13.8%
- Asian4.6%
- American Indian / Alaska Native0.3%
- Native Hawaiian / Pacific Islander0%
- Multiracial4.9%
Race/ethnicity: NCES CCD 2024–25. English learner and disability context: CRDC 2021–22. Lunch eligibility: NCES CCD 2024–25. Privacy rules can produce missing values.
Programs reported by the school
AP student enrollment
Students enrolled
28 distinct courses reported
Gifted and talented
Offered
Computer science
Offered
CRDC 2021–22: the AP flag records student enrollment; gifted and computer-science fields describe reported programs/classes. Confirm current courses and eligibility with the school.
Other schools in Cobb County
Start with campuses at the same school level or with similar reported enrollment.
McEachern High School
High · Grades 09–12
2,175 reported students
Hillgrove High School
High · Grades 09–12
2,282 reported students
South Cobb High School
High · Grades 09–12
2,081 reported students
Wheeler High School
High · Grades 09–12
2,401 reported students
Lassiter High School
High · Grades 09–12
2,005 reported students
North Cobb High School
High · Grades 09–12
2,463 reported students