Cobb County
Marietta, Georgia · 106,703 students · 110 schools
Enrollment
106,703
Schools
110
Location
Marietta, Georgia
Schools in this district
Campbell High SchoolSmyrna, GA
2,928 students
Osborne High SchoolMarietta, GA
2,772 students
Walton High SchoolMarietta, GA
2,646 students
North Cobb High SchoolKennesaw, GA
2,555 students
Pebblebrook High SchoolMableton, GA
2,511 students
Wheeler High SchoolMarietta, GA
2,375 students
Hillgrove High SchoolPowder Springs, GA
2,363 students
McEachern High SchoolPowder Springs, GA
2,327 students
South Cobb High SchoolAustell, GA
2,127 students
Harrison High SchoolKennesaw, GA
2,121 students
Lassiter High SchoolMarietta, GA
1,932 students
Sprayberry High SchoolMarietta, GA
1,831 students
Pope High SchoolMarietta, GA
1,814 students
Kennesaw Mountain High SchoolKennesaw, GA
1,809 students
Allatoona High SchoolAcworth, GA
1,694 students
Kell High SchoolMarietta, GA
1,506 students
East Cobb Middle SchoolMarietta, GA
1,334 students
Lovinggood Middle SchoolPowder Springs, GA
1,235 students
Dickerson Middle SchoolMarietta, GA
1,223 students
Campbell Middle SchoolSmyrna, GA
1,222 students
Dodgen Middle SchoolMarietta, GA
1,222 students
East Side Elementary SchoolMarietta, GA
1,112 students
King Springs Elementary SchoolSmyrna, GA
1,111 students
Nickajack Elementary SchoolSmyrna, GA
1,111 students
Lindley Middle SchoolMableton, GA
1,096 students
Sope Creek Elementary SchoolMarietta, GA
1,079 students
Cheatham Hill Elementary SchoolMarietta, GA
1,048 students
Cobb Horizon High SchoolAtlanta, GA
1,029 students
Durham Middle SchoolAcworth, GA
1,029 students
Lost Mountain Middle SchoolKennesaw, GA
1,011 students
Teasley Elementary SchoolSmyrna, GA
1,005 students
Griffin Middle SchoolSmyrna, GA
994 students
McClure Middle SchoolKennesaw, GA
991 students
Cooper Middle SchoolAustell, GA
982 students
Hightower Trail Middle SchoolMarietta, GA
982 students
Daniell Middle SchoolMarietta, GA
981 students
Brumby Elementary SchoolMarietta, GA
973 students
Mount Bethel Elementary SchoolMarietta, GA
947 students
Clay-Harmony Leland Elementary SchoolMableton, GA
939 students
Mabry Middle SchoolMarietta, GA
916 students
Garrett Middle SchoolAustell, GA
906 students
Smyrna Elementary SchoolSmyrna, GA
904 students
Murdock Elementary SchoolMarietta, GA
902 students
Dowell Elementary SchoolMarietta, GA
898 students
Mableton Elementary SchoolMableton, GA
898 students
Kemp Elementary SchoolPowder Springs, GA
886 students
City View Elementary SchoolMableton, GA
883 students
Smitha Middle SchoolMarietta, GA
881 students
Methodology & sources
- NCES Common Core of Data (CCD) directory
- U.S. Dept. of Education EDFacts assessment results
- Georgia accountability framework (A-F). Phase 1a uses math+ELA proficiency only with generic regime cutpoints; per-state component weights ship in Phase 1b. (as of 2026-05-27)
Learn anything, free.
COSMIQ is a free, voice-driven AI tutor for every learner. No credit card, ever.
Start learning free →About this profile. COSMIQ is an independent, free AI tutoring service and is not affiliated with, endorsed by, or sponsored by Cobb County, Georgia, or any government education agency. All figures are drawn from public U.S. Department of Education data (NCES Common Core of Data and EDFacts). Any projected rating is an independent estimate, not an official score. COSMIQ does not collect or publish user reviews or ratings of schools.
Data last refreshed July 7, 2026.