Cobb County Best Student-Teacher Ratios

50 schools with the lowest (best) student-to-teacher ratios

#1 School

Devereux Ackerman Academy

4.3:1

District Average

11.4:1

Schools Ranked

#	School	Level	Ratio
1	Devereux Ackerman AcademyKennesaw	Other	4.3:1
2	Belmont Hills Elementary SchoolSmyrna	Primary	7.9:1
3	Argyle Elementary SchoolSmyrna	Primary	8.4:1
4	Milford Elementary SchoolMarietta	Primary	8.8:1
5	LaBelle Elementary SchoolMarietta	Primary	8.9:1
6	Hollydale Elementary SchoolMarietta	Primary	9.1:1
7	Green Acres Elementary SchoolSmyrna	Primary	9.8:1
8	Fair Oaks Elementary SchoolMarietta	Primary	9.9:1
9	Austell Elementary SchoolAustell	Primary	9.9:1
10	McCall Primary SchoolAcworth	Primary	10.0:1
11	Nicholson Elementary SchoolMarietta	Primary	10.4:1
12	Keheley Elementary SchoolMarietta	Primary	10.5:1
13	Birney Elementary SchoolMarietta	Primary	10.7:1
14	Norton Park Elementary SchoolSmyrna	Primary	10.7:1
15	Acworth Intermediate SchoolAcworth	Primary	11.0:1
16	Riverside Elementary SchoolMableton	Primary	11.1:1
17	Russell Elementary SchoolSmyrna	Primary	11.2:1
18	Sedalia Park Elementary SchoolMarietta	Primary	11.4:1
19	Blackwell Elementary SchoolMarietta	Primary	11.4:1
20	Powers Ferry Elementary SchoolMarietta	Primary	11.4:1
21	Compton Elementary SchoolPowder Springs	Primary	11.5:1
22	Sanders Elementary SchoolAustell	Primary	11.5:1
23	Shallowford Falls Elementary SchoolMarietta	Primary	11.5:1
24	Mableton Elementary SchoolMableton	Primary	11.7:1
25	Dowell Elementary SchoolMarietta	Primary	11.7:1
26	Kennesaw Elementary SchoolKennesaw	Primary	11.7:1
27	Hendricks Elementary SchoolPowder Springs	Primary	11.7:1
28	City View Elementary SchoolMableton	Primary	11.8:1
29	Smyrna Elementary SchoolSmyrna	Primary	12.0:1
30	Still Elementary SchoolPowder Springs	Primary	12.0:1
31	Addison Elementary SchoolMarietta	Primary	12.1:1
32	Big Shanty Elementary SchoolKennesaw	Primary	12.1:1
33	Pitner Elementary SchoolAcworth	Primary	12.3:1
34	Baker Elementary SchoolAcworth	Primary	12.3:1
35	Cheatham Hill Elementary SchoolMarietta	Primary	12.4:1
36	Powder Springs Elementary SchoolPowder Springs	Primary	12.4:1
37	Brumby Elementary SchoolMarietta	Primary	12.5:1
38	McCleskey Middle SchoolMarietta	Middle	12.5:1
39	Frey Elementary SchoolAcworth	Primary	12.6:1
40	Lindley Middle SchoolMableton	Middle	12.7:1
41	Hayes Elementary SchoolKennesaw	Primary	12.7:1
42	Lewis Elementary SchoolKennesaw	Primary	12.8:1
43	Cobb Horizon High SchoolAtlanta	High	13.0:1
44	Bryant Elementary SchoolMableton	Primary	13.0:1
45	Pine Mountain Middle SchoolKennesaw	Middle	13.0:1
46	Eastvalley Elementary SchoolMarietta	Primary	13.1:1
47	Chalker Elementary SchoolKennesaw	Primary	13.1:1
48	Timber Ridge Elementary SchoolMarietta	Primary	13.1:1
49	Vaughan Elementary SchoolPowder Springs	Primary	13.2:1
50	Rocky Mount Elementary SchoolMarietta	Primary	13.2:1

Other Rankings

Largest Schools by Enrollment Top Schools by ELA Proficiency Top Schools by Math Proficiency Graduation Rates

Cobb County Calendar Georgia Rankings Google Calendar Guide Apple Calendar Guide

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