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allk12 · Rankings · Highest proficiency · Georgia · Cobb County

The highest-performing public schools by test proficiency in Cobb County, Georgia · page 3

Ranks 101–117 of the highest-performing public schools by test proficiency in Cobb County, Georgia. Back to page 1.

HIGHEST PROFICIENCY · COBB COUNTY, GEORGIA
#SchoolCityDistrictLevel% FRLStudents% Proficient
101South Cobb High SchoolAustell, GACobb CountyHigh90.3%2,08128.6%
102Powers Ferry Elementary SchoolMarietta, GACobb CountyElementary90.3%47527.5%
103Belmont Hills Elementary SchoolSmyrna, GACobb CountyElementary100%26727.0%
104Hollydale Elementary SchoolMarietta, GACobb CountyElementary100%52626.3%
105Argyle Elementary SchoolSmyrna, GACobb CountyElementary99.1%33326.1%
106Bryant Elementary SchoolMableton, GACobb CountyElementary100%86525.7%
107LaBelle Elementary SchoolMarietta, GACobb CountyElementary100%33925.4%
108Norton Park Elementary SchoolSmyrna, GACobb CountyElementary100%64325.2%
109Compton Elementary SchoolPowder Springs, GACobb CountyElementary100%59324.6%
110Osborne High SchoolMarietta, GACobb CountyHigh100%2,79023.1%
111Pearson Middle SchoolMarietta, GACobb CountyMiddle100%80622.6%
112Brumby Elementary SchoolMarietta, GACobb CountyElementary78.3%96322.4%
113City View Elementary SchoolMableton, GACobb CountyElementary100%87022.2%
114Lockheed Elementary SchoolMarietta, GAMarietta CityElementary90.1%73422.0%
115Mableton Elementary SchoolMableton, GACobb CountyElementary100%94521.7%
116Green Acres Elementary SchoolSmyrna, GACobb CountyElementary94.5%58419.0%
117Riverside Elementary SchoolMableton, GACobb CountyElementary100%47115.9%
Page 3 of 3 · top 117 of 117 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.