Cobb County Largest Schools

50 schools ranked by total student enrollment

#1 School

Campbell High School

3,030

District Average

1,390.68

Schools Ranked

#	School	Level	Students
1	Campbell High SchoolSmyrna	High	3,030
2	Osborne High SchoolMarietta	High	2,773
3	Walton High SchoolMarietta	High	2,685
4	Pebblebrook High SchoolMableton	High	2,574
5	North Cobb High SchoolKennesaw	High	2,521
6	Wheeler High SchoolMarietta	High	2,380
7	McEachern High SchoolPowder Springs	High	2,300
8	Hillgrove High SchoolPowder Springs	High	2,290
9	Harrison High SchoolKennesaw	High	2,170
10	South Cobb High SchoolAustell	High	2,137
11	Lassiter High SchoolMarietta	High	1,949
12	Sprayberry High SchoolMarietta	High	1,799
13	Pope High SchoolMarietta	High	1,758
14	Kennesaw Mountain High SchoolKennesaw	High	1,666
15	Allatoona High SchoolAcworth	High	1,642
16	Kell High SchoolMarietta	High	1,582
17	East Cobb Middle SchoolMarietta	Middle	1,345
18	Campbell Middle SchoolSmyrna	Middle	1,257
19	Dodgen Middle SchoolMarietta	Middle	1,238
20	Lovinggood Middle SchoolPowder Springs	Middle	1,215
21	Dickerson Middle SchoolMarietta	Middle	1,208
22	Nickajack Elementary SchoolSmyrna	Primary	1,191
23	Sope Creek Elementary SchoolMarietta	Primary	1,106
24	King Springs Elementary SchoolSmyrna	Primary	1,103
25	East Side Elementary SchoolMarietta	Primary	1,066
26	Cooper Middle SchoolAustell	Middle	1,056
27	Cobb Horizon High SchoolAtlanta	High	1,027
28	Brumby Elementary SchoolMarietta	Primary	1,026
29	Durham Middle SchoolAcworth	Middle	1,020
30	McClure Middle SchoolKennesaw	Middle	1,003
31	Lost Mountain Middle SchoolKennesaw	Middle	993
32	Cheatham Hill Elementary SchoolMarietta	Primary	990
33	Clay-Harmony Leland Elementary SchoolMableton	Primary	988
34	Griffin Middle SchoolSmyrna	Middle	982
35	Teasley Elementary SchoolSmyrna	Primary	973
36	Hightower Trail Middle SchoolMarietta	Middle	963
37	Mount Bethel Elementary SchoolMarietta	Primary	919
38	Kemp Elementary SchoolPowder Springs	Primary	918
39	Mabry Middle SchoolMarietta	Middle	918
40	Murdock Elementary SchoolMarietta	Primary	911
41	Mableton Elementary SchoolMableton	Primary	910
42	City View Elementary SchoolMableton	Primary	907
43	Daniell Middle SchoolMarietta	Middle	894
44	Tapp Middle SchoolPowder Springs	Middle	885
45	Simpson Middle SchoolMarietta	Middle	884
46	Garrett Middle SchoolAustell	Middle	883
47	Dowell Elementary SchoolMarietta	Primary	880
48	Smyrna Elementary SchoolSmyrna	Primary	876
49	Lindley Middle SchoolMableton	Middle	875
50	Smitha Middle SchoolMarietta	Middle	868

Other Rankings

Best Student-Teacher Ratios Top Schools by ELA Proficiency Top Schools by Math Proficiency Graduation Rates

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Data from NCES Common Core of Data and Civil Rights Data Collection. SY 2023-24. Academic proficiency data varies by state reporting methodology.