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allk12 · Rankings · Lowest proficiency · Georgia · Cobb County · Middle schools

The lowest-performing public middle schools by test proficiency in Cobb County, Georgia

28 public middle schools in Cobb County, Georgia appear in this ranking of the lowest-performing public middle schools by test proficiency, ranked by the lowest composite state-assessment proficiency. Pearson Middle School leads the list at 22.6%, against a median of 45.1% across the ranked schools.

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Schools ranked
28
Cobb County, Georgia
Best % Proficient
22.6%
Median % Proficient
45.1%
LOWEST PROFICIENCY · COBB COUNTY, GEORGIA
#SchoolCityDistrictLevel% FRLStudents% Proficient
1Pearson Middle SchoolMarietta, GACobb CountyMiddle100%80622.6%
2Smitha Middle SchoolMarietta, GACobb CountyMiddle99.1%86630.3%
3Garrett Middle SchoolAustell, GACobb CountyMiddle100%89130.6%
4Lindley Middle SchoolMableton, GACobb CountyMiddle100%90531.4%
5Betty Gray Middle SchoolMableton, GACobb CountyMiddle99.0%70233.3%
6Floyd Middle SchoolMableton, GACobb CountyMiddle100%77634.9%
7East Cobb Middle SchoolMarietta, GACobb CountyMiddle66.5%1,35236.1%
8Barber Middle SchoolAcworth, GACobb CountyMiddle57.8%79039.2%
9Campbell Middle SchoolSmyrna, GACobb CountyMiddle56.5%1,36841.1%
10Marietta Sixth Grade AcademyMarietta, GAMarietta CityMiddle65.0%67842.7%
11Tapp Middle SchoolPowder Springs, GACobb CountyMiddle87.4%80942.9%
12Awtrey Middle SchoolKennesaw, GACobb CountyMiddle48.1%59343.0%
13Palmer Middle SchoolKennesaw, GACobb CountyMiddle53.1%80343.5%
14Griffin Middle SchoolSmyrna, GACobb CountyMiddle55.0%99144.9%
15Marietta Middle SchoolMarietta, GAMarietta CityMiddle67.8%1,35245.4%
16Daniell Middle SchoolMarietta, GACobb CountyMiddle57.8%88447.6%
17Cooper Middle SchoolAustell, GACobb CountyMiddle91.7%1,00048.8%
18Pine Mountain Middle SchoolKennesaw, GACobb CountyMiddle55.5%50649.3%
19McCleskey Middle SchoolMarietta, GACobb CountyMiddle46.7%54056.9%
20Durham Middle SchoolAcworth, GACobb CountyMiddle21.6%98461.7%
21Lovinggood Middle SchoolPowder Springs, GACobb CountyMiddle32.3%1,20963.9%
22McClure Middle SchoolKennesaw, GACobb CountyMiddle30.7%1,03065.5%
23Simpson Middle SchoolMarietta, GACobb CountyMiddle19.7%88469.5%
24Lost Mountain Middle SchoolKennesaw, GACobb CountyMiddle22.0%97969.7%
25Mabry Middle SchoolMarietta, GACobb CountyMiddle14.5%93870.3%
26Hightower Trail Middle SchoolMarietta, GACobb CountyMiddle10.1%94472.7%
27Dodgen Middle SchoolMarietta, GACobb CountyMiddle10.1%1,17876.4%
28Dickerson Middle SchoolMarietta, GACobb CountyMiddle8.8%1,22582.9%
Page 1 of 1 · top 28 of 28 ranked. NCES + state assessment data, 2024-25.↓ Download full CSV

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DATA NOTICE

allk12 is independent and not affiliated with, endorsed by, or sponsored by NCES, the US Census Bureau, any state education agency or assessment program, or any other government agency. Source data is compiled from public records and provided "as is," without warranty of accuracy or completeness. You rely on it, and any analysis derived from it, at your own risk. See the full disclaimer.