allk12 · Rankings · Best in science · Georgia · Cobb County · High schools

The highest-performing public high schools in science in Cobb County, Georgia

This ranking covers the highest-performing public high schools in science in Cobb County, Georgia, drawn from 17 qualifying public high schools. Pope High School leads the list at 86.9%, against a median of 66.8% across the ranked schools.

The table below is sortable and filterable, and the full list downloads as a CSV. Figures come from federal NCES enrollment data and, where applicable, state assessment results for 2024-25.

Schools ranked

Cobb County, Georgia

Top % Proficient (Science)

86.9%

Median % Proficient (Science)

66.8%

BEST IN SCIENCE · COBB COUNTY, GEORGIA

#	School	City	District	Level	Students	% Proficient (Science)	Rank change
1	Pope High School	Marietta, GA	Cobb County	High	1,793	86.9%	no change
2	Walton High School	Marietta, GA	Cobb County	High	2,705	85.4%	no change
3	Kell High School	Marietta, GA	Cobb County	High	1,587	83.1%	▲ 3
4	North Cobb High School	Kennesaw, GA	Cobb County	High	2,463	82.0%	▲ 8
5	Lassiter High School	Marietta, GA	Cobb County	High	2,005	80.1%	▼ 2
6	Kennesaw Mountain High School	Kennesaw, GA	Cobb County	High	1,695	79.7%	▼ 1
7	Harrison High School	Kennesaw, GA	Cobb County	High	2,224	76.8%	no change
8	Campbell High School	Smyrna, GA	Cobb County	High	3,085	69.7%	▲ 2
9	Hillgrove High School	Powder Springs, GA	Cobb County	High	2,282	66.8%	▼ 1
10	Allatoona High School	Acworth, GA	Cobb County	High	1,560	60.0%	▼ 1
11	McEachern High School	Powder Springs, GA	Cobb County	High	2,175	39.4%	▲ 2
12	Wheeler High School	Marietta, GA	Cobb County	High	2,401	37.7%	▼ 8
13	Sprayberry High School	Marietta, GA	Cobb County	High	1,769	36.4%	▼ 2
14	Marietta High School	Marietta, GA	Marietta City	High	2,526	31.8%	no change
15	Pebblebrook High School	Mableton, GA	Cobb County	High	2,574	22.4%	no change
16	Osborne High School	Marietta, GA	Cobb County	High	2,790	20.4%	▲ 1
17	South Cobb High School	Austell, GA	Cobb County	High	2,081	17.2%	▼ 1

Rank change counts the places a school moved since its prior test year, among the schools on this list that were tested both years. A dash means the school has no prior-year result.

Page 1 of 1 · top 17 of 17 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.