Marietta High School

Grades 9–12 Public District: Marietta City

1171 Whitlock Ave SW, Marietta, GA 30064 Map

Low income

57%

free or reduced-price lunch

Students

2,526

2024-25

Students per teacher

14.3

2024-25

Test score trends

Test scores for Georgia are not available yet — enrollment and demographics are shown below. We are adding states one at a time.

Race and ethnicity, 2024-25

Year-by-year history is loaded from the NCES Common Core of Data (2017-18 onward).


Marietta Regional Youth Detention Center Grades 5–12 Alternative · Department of Juvenile Justice	2.3 mi	—	—	—	Not enough years of data	83%	18	Black 67%
Devereux Ackerman Academy Grades K–12 · Cobb County	3.0 mi	—	—	—	Not enough years of data	94%	54	Black 63%
George W. Hartmann Center Grades 6–12 · Marietta City	3.2 mi	—	—	—	Not enough years of data	—	4	Hispanic 75%
Osborne High School Grades 9–12 · Cobb County	4.0 mi	—	—	—	Not enough years of data	100%	2,790	Hispanic 67%
Kennesaw Mountain High School Grades 9–12 · Cobb County	4.2 mi	—	—	—	Not enough years of data	41%	1,695	White 33%
Hillgrove High School Grades 9–12 · Cobb County	4.9 mi	—	—	—	Not enough years of data	30%	2,282	White 39%