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Pebblebrook High School

Q: Is Pebblebrook High School a good school?

Pebblebrook High School ranks 242 nd of 452 Georgia high schools. SchoolDigger rates this school 2 stars out of 5.

Public Grades 9-12

242^nd

SchoolDigger Rank ?

of 452 Georgia High Schools

Better than 46% of Georgia high schools

Summary

Pebblebrook High School is a public high school located in Mableton, Georgia, serving grades 9-12 with a total enrollment of 2,574 students. It is part of the Cobb County School District, which is ranked 54 out of 206 districts in Georgia and has a 4-star rating from SchoolDigger.

Pebblebrook High School faces several challenges, including lower academic performance compared to the Cobb County and Georgia state averages on the Milestones Assessments. For example, in the 2024-2025 school year, the percentage of students proficient or better in American Literature and Composition was 32.1% at Pebblebrook, compared to 52.8% in Cobb County and 40.4% statewide. Additionally, Pebblebrook's four-year graduation rate has ranged from 74.1% to 87.9% over the past few years, which is lower than the Cobb County average of 85.4%. The school also has a significantly higher percentage of students receiving free or reduced-price lunch, ranging from 70.37% to 82.13% in recent years, indicating a higher proportion of students from low-income families.

When comparing Pebblebrook High School to nearby schools in the Cobb County district, such as Campbell High and South Cobb High, Pebblebrook consistently underperforms on the Milestones Assessments across various subject areas. For example, in the 2024-2025 school year, the percentage of students proficient or better in American Literature and Composition was 49.1% at Campbell High and 34% at South Cobb High, compared to only 32.1% at Pebblebrook. Additionally, Pebblebrook's spending per student, while increasing over the years, is still lower than the spending at some nearby schools, such as Westlake High ($10,717 per student) and Benjamin E. Mays High ($15,660 per student), which are in the Fulton County and Atlanta Public Schools districts, respectively.

2,574

Students ?

17.1

Student/teacher ratio ?

$14,156

Per pupil spending ?

96.5%

Free/discounted lunch ?

991 Old Alabama Rd SW
Mableton, GA 30126

(770) 819-2521

District: Cobb County

Feeder schools for Pebblebrook High School:

Elementary:	Bryant Elementary School
	City View Elementary School
	Clay-Harmony Leland Elementary School
	Riverside Elementary School
Middle:	Betty Gray Middle School
	Lindley Middle School

Racial breakdown:

African American:

47.7%

Hispanic:

45.3%

White:

4.2%

See top rated Georgia high schools

Compare Pebblebrook High School to nearby high schools!

At a glance

▲ Ranking trend: Improving — 34th percentile in 2015 → 46th in 2025

Strengths

✓Ranking is trending up — up 12 percentile points since 2015

Worth a look

!Test scores below the Georgia average (34% vs 42% meeting standards)

!Graduation rate below the Georgia average (76% vs 87%)

!Dropout rate above the Georgia average (6% vs 2%)

Students meeting standards (2024-2025) ?

This school34%

District avg54%

Georgia avg42%

242^nd of 452

Georgia public high schools ?

Bottom 46%▲ up 12 pts since 2015

From bottom 34% (2015) to bottom 46% (2025)

See the entire ranking list of Georgia High Schools →

★★★★★

SchoolDigger rating ?

15^th of 17High Schools in the Cobb County

54^th of 206Cobb County among Georgia districts

Statewide rank percentile over time (100 = the top-ranked school in the state; click a legend item to add a student group)

Show full rank history (all student groups)

All Students

Year	Avg score	Statewide rank	Georgia percentile	Rating
2025	38.4	242 of 452	46.5%	★★☆☆☆
2024	41.7	232 of 458	49.3%	★★☆☆☆
2023	40.3	233 of 442	47.3%	★★☆☆☆
2022	34.6	254 of 429	40.8%	★★☆☆☆
2021	47.0	173 of 410	57.8%	★★★☆☆
2019	31.1	291 of 438	33.6%	★★☆☆☆
2018	30.8	281 of 428	34.3%	★★☆☆☆
2017	27.4	291 of 420	30.7%	★★☆☆☆
2016	22.6	334 of 426	21.6%	★☆☆☆☆
2015	31.0	287 of 435	34.0%	★★☆☆☆
2014	44.7	239 of 425	43.8%	★★☆☆☆
2013	52.8	183 of 425	56.9%	★★★☆☆
2012	48.7	212 of 396	46.5%	★★☆☆☆
2011	38.6	285 of 402	29.1%	★☆☆☆☆
2010	32.2	299 of 384	22.1%	★☆☆☆☆
2009	34.4	282 of 372	24.2%	★☆☆☆☆
2008	36.1	272 of 370	26.5%	★☆☆☆☆
2007	27.2	294 of 358	17.9%	★☆☆☆☆
2006	22.2	290 of 335	13.4%	★☆☆☆☆

By subject vs Georgia (2024-2025) ?

United States History40%~ state avg

Biology33%-12 vs state

American Literature and Composition32%-8 vs state

Algebra I32%-13 vs state

5.0

2 ratings · 1 written review

5★2

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2★0

1★0

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by a parent
Tuesday, January 23, 2018

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Schools Near Pebblebrook High School

Choose columns to see: Summary School Students/Teachers Ranking Test Scores Finance All

School													Students/Teachers											Ranking (2025)				Ranking (2024)				Milestones Assessment American Literature and Composition (2025)	Milestones Assessment Algebra I (2025)	Milestones Assessment Biology (2025)	Milestones Assessment United States History (2025)	Milestones Assessment English Language Arts (2025)			Milestones Assessment Mathematics (2025)			Milestones Assessment Science (2025)	Milestones Assessment Social Studies (2025)	Per Pupil Expenditures (2025)
Name	Type	Grades	Address	City	Zip	County	District	Is Charter	Is Magnet	Is Virtual	Is Title I	Phone	Enrollment	Full-time Teachers	Student/ Teacher Ratio	Free/Discounted Lunch Recipients	White	Black	Hispanic	Asian	American Indian	Pacific Islander	Two or More Races	Average Standard Score (2025)	Statewide Rank (2025)	State Percentile (2025)	SchoolDigger Rating (2025)	Average Standard Score (2024)	Statewide Rank (2024)	State Percentile (2024)	Rank Change from Previous Year	Milestones Assessment American Literature and Composition End of Course	Milestones Assessment Algebra I End of Course	Milestones Assessment Biology End of Course	Milestones Assessment United States History End of Course	Milestones Assessment English Language Arts 6th Grade	Milestones Assessment English Language Arts 7th Grade	Milestones Assessment English Language Arts 8th Grade	Milestones Assessment Mathematics 6th Grade	Milestones Assessment Mathematics 7th Grade	Milestones Assessment Mathematics 8th Grade	Milestones Assessment Science 8th Grade	Milestones Assessment Social Studies 8th Grade	Per Pupil Expenditures Total	Sub-total from Federal Funds	Sub-total from State/Local Funds
Pebblebrook High School	Public	9-12	991 Old Alabama Rd SW	Mableton	30126	Cobb County	Cobb County	No	No	No	Yes	(770) 819-2521	2,574	151	17.1	96.5%	109 (4.2%)	1,229 (47.7%)	1,166 (45.3%)	2 (0.1%)	3 (0.1%)	1 (0.0%)	64 (2.5%)	38.4	242^nd of 452 public high schools	46.5%		41.7	232^nd of 458 public high schools	49.3%	10	32.1	32.1	32.7	39.8									$14,156	$867	$13,289
South Cobb High School	Public	9-12	1920 Clay Rd	Austell	30106	Cobb County	Cobb County	No	No	No	Yes	(770) 819-2611	2,081	132	15.8	90.3%	122 (5.9%)	1,141 (54.8%)	738 (35.5%)	22 (1.1%)	1 (0.0%)	4 (0.2%)	53 (2.5%)	42.8	211^th of 452 public high schools	53.3%		47.5	202^nd of 458 public high schools	55.9%	9	34.0	27.3	31.1	53.5									$15,348	$892	$14,456
Lithia Springs Comprehensive High School	Public	9-12	2520 E County Line Rd	Lithia Springs	30122	Douglas County	Douglas County	No	No	No	No	(770) 651-6700	1,460	83	17.6	79.7%	104 (7.1%)	684 (46.8%)	614 (42.1%)	7 (0.5%)	1 (0.1%)	10 (0.7%)	40 (2.7%)	17.8	373^rd of 452 public high schools	17.5%		23.9	329^th of 458 public high schools	28.2%	44	20.9	21.0	22.5	17.0									$12,252	$478	$11,774
Osborne High School	Public	9-12	2451 Favor Rd SW	Marietta	30060	Cobb County	Cobb County	No	No	No	Yes	(770) 437-5900	2,790	178	15.7	100.0%	118 (4.2%)	717 (25.7%)	1,856 (66.5%)	36 (1.3%)	2 (0.1%)	2 (0.1%)	59 (2.1%)	26.7	318^th of 452 public high schools	29.6%		28.2	310^th of 458 public high schools	32.3%	8	24.9	19.3	29.1	32.0									$14,616	$890	$13,727
B.E.S.T Academy	Public	6-12	1190 Northwest Dr NW	Atlanta	30318	Fulton County	Atlanta Public Schools	No	No	No	Yes	(404) 802-4950	268	34	7.8	96.6%	1 (0.4%)	249 (92.9%)	14 (5.2%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	4 (1.5%)	32.8	281^st of 452 public high schools	37.8%		13.1	406^th of 458 public high schools	11.4%	125	24.1	30.4	23.4	63.6	27.0	25.0	21.7	27.0	25.0	39.1	21.1	21.7	$43,336	$2,621	$40,715
Coretta Scott King Young Women's Leadership Academy	Public	6-12	1190 Northwest Dr NW	Atlanta	30318	Fulton County	Atlanta Public Schools	No	No	No	Yes	(404) 802-4900	377	48	7.9	97.9%	1 (0.3%)	353 (93.6%)	15 (4.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	8 (2.1%)	44.8	200^th of 452 public high schools	55.8%		47.9	199^th of 458 public high schools	56.6%	1	24.0	34.9	46.8	48.8	47.6	26.6	34.7	14.3	14.1	26.5	24.5	14.3	$37,604	$1,644	$35,959
Campbell High School	Public	9-12	925 Powder Springs St SE	Smyrna	30080	Cobb County	Cobb County	No	No	No	No	(678) 842-6850	3,085	176	17.4	52.1%	561 (18.2%)	1,315 (42.6%)	900 (29.2%)	149 (4.8%)	9 (0.3%)	2 (0.1%)	149 (4.8%)	57.9	132^nd of 452 public high schools	70.8%		54.8	158^th of 458 public high schools	65.5%	26	49.1	35.4	49.5	41.3									$13,029	$340	$12,689
Benjamin E. Mays High School	Public	9-12	3450 Benjamin E Mays Dr SW	Atlanta	30331	Fulton County	Atlanta Public Schools	No	No	No	Yes	(404) 802-5100	1,338	112	11.9	100.0%	1 (0.1%)	1,214 (90.7%)	105 (7.8%)	0 (0.0%)	2 (0.1%)	2 (0.1%)	14 (1.0%)	25.1	329^th of 452 public high schools	27.2%		18.5	370^th of 458 public high schools	19.2%	41	21.3	17.7	24.8	34.4									$26,366	$1,747	$24,619
Frederick Douglass High School	Public	9-12	225 Hamilton E Holmes Dr NW	Atlanta	30318	Fulton County	Atlanta Public Schools	No	No	No	Yes	(404) 802-3100	1,296	87	14.9	100.0%	1 (0.1%)	1,165 (89.9%)	103 (7.9%)	3 (0.2%)	5 (0.4%)	0 (0.0%)	19 (1.5%)	20	356^th of 452 public high schools	21.2%		13.9	402^nd of 458 public high schools	12.2%	46	11.0	18.2	30.7	24.5									$27,423	$2,113	$25,310
Marietta Regional Youth Detention Center	Public	5-12	1575 County Services Pkwy SW	Marietta	30008	Cobb County	Department of Juvenile Justice	No	No	No	Yes	(770) 528-4247	18	4	4.5	83.3%	3 (16.7%)	12 (66.7%)	3 (16.7%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)								(n/a)

Frequently Asked Questions about Pebblebrook High School

What schools feed into Pebblebrook High School?

Pebblebrook High School is fed by the following schools:

Elementary : Bryant Elementary School
Elementary : City View Elementary School
Elementary : Clay-Harmony Leland Elementary School
Elementary : Riverside Elementary School
Middle : Betty Gray Middle School
Middle : Lindley Middle School

What is the racial makeup of Pebblebrook High School?

Students at Pebblebrook High School are 48% African American, 45% Hispanic, 4% White, 2% Two or more races.

What district is Pebblebrook High School in?

Cobb County

How many students attend Pebblebrook High School?

In the 2024-25 school year, 2,574 students attended Pebblebrook High School.

Is Pebblebrook High School a good school?

Pebblebrook High School ranks 242^nd of 452 Georgia high schools. SchoolDigger rates this school 2 stars out of 5.

Rate Pebblebrook High School!

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Schools in Mableton, GA

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SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the Georgia Department of Education.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.