Pebblebrook High School

Q: Is Pebblebrook High School a good school?

Pebblebrook High School ranks 232 nd of 458 Georgia high schools. SchoolDigger rates this school 2 stars out of 5.

Summary:

Pebblebrook High School is a public high school located in Mableton, Georgia, serving grades 9-12 with a total enrollment of 2,511 students. The school is part of the Cobb County School District, which is ranked 52 out of 203 districts in Georgia and has a 4-star rating from SchoolDigger.

Despite being part of a relatively high-performing district, Pebblebrook High School consistently underperforms compared to the Cobb County and Georgia state averages on the Milestones Assessments, with proficiency rates ranging from 30.6% to 40.7% across the four subject areas, while the Cobb County averages were 55.6% to 58.6%, and the Georgia state averages were 42% to 44.7%. Additionally, the school's four-year graduation rate has been below 77% in recent years, with the latest rate at 72.0% in 2021-2022, significantly lower than the graduation rates of nearby schools like Campbell High (86.9%) and South Cobb High (78.6%).

Pebblebrook High School also serves a predominantly low-income student population, with a high percentage of students receiving free or reduced-price lunch, ranging from 65.4% to 70.37% in recent years, much higher than the rates at nearby schools like Campbell High (48.53%) and South Cobb High (67%). Additionally, the school's spending per student has been lower than the state average, ranging from $7,520 to $8,532 in recent years, compared to the higher spending at nearby schools like South Cobb High ($9,290) and Westlake High ($10,717).

Detail:

Public 9-12

991 Old Alabama Rd SW
Mableton, GA 30126

(770) 819-2521

District: Cobb County

SchoolDigger Rank:
232^nd of 458 Georgia High Schools

Per Pupil Expenditures: $8,532

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

Student/teacher ratio: 16.8

Number of students: 2,574

Racial breakdown:

African American:

49.3%

Hispanic:

43.7%

White:

4.1%

Free/discounted lunch recipients: 82.1%

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Compare Pebblebrook High School to nearby high schools!

Performance Trends

Compare Details Pebblebrook High School ranks worse than 50.7% of high schools in Georgia. It also ranks 15^th among 17 ranked high schools in the Cobb County School District. (See more...)

Compare Details In 2024 the calculated Average Standard Score was 41.69. (See more...)

The four-year cohort graduation rate measures the percentage of students at Pebblebrook High School who earn a standard high school diploma within four years of starting ninth grade.

Student Body

Compare Details Racial makeup is: African American (49.3%), Hispanic (43.7%), White (4.1%). (See more...)

Compare Details 82.1% of students are receiving a free or discounted lunch. (See more...)

Teachers

Compare Details The student/teacher ratio at Pebblebrook High School is 16.8, which is the 7^th best among 17 high schools in the Cobb County School District. (See more...)

Compare Pebblebrook High School employs 152.5 full-time teachers.

Finance

Compare Details The average total spent per student at Pebblebrook High School is $8,532, which is the 7^th highest among 17 high schools in the Cobb County School District.

Schooldigger Rankings:

Pebblebrook High School was not ranked this year due to insufficient test score data.

SchoolDigger ranks Pebblebrook High School 232^nd of 458 Georgia public high schools. (See Pebblebrook High School in the ranking list.)

Cobb County:

SchoolDigger ranks Cobb County 52^nd of 203 Georgia school districts. (See district ranking list.)

Average Parent Rating:

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Rank History for Pebblebrook High School

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Year	Avg Standard Score	Statewide Rank	Total # Ranked High Schools	GA State Percentile
2006	22.18	290^th	335	13.4%
2007	27.19	294^th	358	17.9%
2008	36.11	272^nd	370	26.5%
2009	34.36	282^nd	372	24.2%
2010	32.21	299^th	384	22.1%
2011	38.55	285^th	402	29.1%
2012	48.75	212^th	396	46.5%
2013	52.79	183^rd	425	56.9%
2014	44.71	239^th	425	43.8%
2015	31.04	287^th	435	34.0%
2016	22.62	334^th	426	21.6%
2017	27.37	291^st	420	30.7%
2018	30.82	281^st	428	34.3%
2019	31.13	291^st	438	33.6%
2021	47.05	173^rd	410	57.8%
2022	34.61	254^th	429	40.8%
2023	40.28	233^rd	442	47.3%
2024	41.69	232^nd	458	49.3%

See the entire list of Georgia High School Rankings!

Data source: test scores: Georgia Department of Education, rankings: SchoolDigger.com

Data source: Georgia Department of Education

Review counts

All ratings (Avg rating: 5)

100%

Reviews:

by a parent
Tuesday, January 23, 2018

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Enrollment information for Pebblebrook High School

Compare

Year	White	African American	Asian	Hispanic	American Indian	Pacific Islander	Two or More Races	Not Specified	Total
1989	n/a	n/a	n/a	n/a	n/a	n/a	n/a	1038	1038
1991	0	0	0	0	0	n/a	n/a	1006	1006
1992	n/a	n/a	n/a	n/a	n/a	n/a	n/a	1046	1046
1993	n/a	n/a	n/a	n/a	n/a	n/a	n/a	1090	1090
1994	659	472	13	30	1	n/a	n/a	0	1175
1995	540	596	16	37	2	n/a	n/a	0	1191
1996	540	596	16	37	2	n/a	n/a	0	1191
1997	527	677	20	45	0	n/a	n/a	0	1269
1998	530	798	23	67	0	n/a	n/a	0	1418
1999	557	843	19	89	1	n/a	n/a	0	1509
2000	492	943	19	109	0	n/a	n/a	0	1563
2001	433	919	14	130	0	n/a	n/a	0	1496
2002	330	1163	9	169	12	n/a	n/a	0	1683
2003	330	1163	9	169	12	n/a	n/a	0	1683
2004	332	1181	12	169	5	n/a	n/a	0	1699
2005	268	1183	11	209	3	n/a	n/a	31	1705
2006	226	1315	15	268	3	n/a	n/a	41	1868
2007	230	1301	9	303	4	n/a	n/a	44	1891
2008	233	1350	12	390	4	n/a	n/a	50	2039
2009	226	1385	14	411	4	n/a	n/a	54	2094
2010	229	1415	20	444	5	0	0	0	2113
2011	219	1381	19	461	3	0	20	0	2103
2012	193	1289	10	454	0	0	21	0	1967
2013	185	1319	13	519	1	2	33	0	2072
2014	189	1362	10	552	0	1	34	0	2148
2015	191	1420	12	629	1	1	35	0	2289
2016	183	1583	15	704	1	0	38	0	2524
2017	167	1533	14	788	2	0	31	0	2535
2018	148	1517	16	843	3	0	43	0	2570
2019	155	1443	11	830	6	0	45	0	2490
2020	155	1371	9	840	3	0	45	0	2423
2021	154	1343	11	905	4	0	48	0	2465
2022	132	1285	12	966	5	2	61	0	2463
2023	115	1281	8	1048	2	1	56	0	2511
2024	105	1268	6	1126	3	2	64	0	2574

Data source: National Center for Education Statistics, U.S. Dept of Education.

About Enrollment/Ethnicity

For more information about how the Department of Education defines ethnicity, see Defining Race and Ethnicity Data, National Center for Education Statistics

Students eligible for free or discounted lunch at Pebblebrook High School

Compare

Year	# Students	Full-time Teachers	Student/Teacher ratio	% Free/Discounted Lunch
1989	1038	55.0	18.8	2.9
1991	1006	61.0	16.4	7.3
1992	1046	60.5	17.2	11
1993	1090	56.0	19.5	11.6
1994	1175	68.0	17.3	16.3
1995	1191	67.5	17.6	22.4
1996	1191	67.5	17.6	22.4
1997	1269	61.9	20.5	26.1
1998	1418	82.0	17.3	27.6
1999	1509	88.8	17.0	29
2000	1563	95.8	16.3	27.3
2001	1496	103.3	14.5	26.2
2002	1683	108.8	15.5	34.3
2003	1683	108.8	15.5	34.3
2004	1699	109.7	15.5	45
2005	1705	109.9	15.5	44.3
2006	1868	116.3	16.1	55.1
2007	1891	126.1	15.0	57.9
2008	2039	129.5	15.7	56.5
2009	2094	132.1	15.9	64.9
2010	2113	130.0	16.2	68.2
2011	2103	118.5	17.7	71.6
2012	1967	109.1	18.0	76.8
2013	2072	118.2	17.5	79.3
2014	2148	122.6	17.5	75.4
2015	2289	120.0	19.0	73.3
2016	2524	120.0	21.0	72.7
2017	2535	125.8	20.1	74.1
2018	2570	139.0	18.4	71.8
2019	2490	143.2	17.3	70.1
2020	2423	141.2	17.1	69.6
2021	2465	143.1	17.2	65.4
2022	2463	139.3	17.6	n/a
2023	2511	145.1	17.3	70.4
2024	2574	152.5	16.8	82.1

Data source: National Center for Education Statistics, U.S. Dept of Education.

About Students eligible for discounted/free lunch:

The National School Lunch Program (NSLP) provides low-cost or free meals to students in U.S. public and nonprofit private schools based on household income. Those with incomes below 130% of the poverty line receive free lunch, while those between 130% and 185% qualify for reduced-price lunch. The percentage of students receiving free or reduced-price lunch serves as a marker for poverty, as it reflects the socioeconomic status of families in a given school or district. A higher FRPL rate typically indicates a higher concentration of low-income families, suggesting that the school or district may face additional challenges in providing adequate resources and support for student success.

Student/Teacher Ratio Pebblebrook High School

Compare

Year	# Students	Full-time Teachers	Student/Teacher ratio	% Free/Discounted Lunch
1989	1038	55.0	18.8	2.9
1991	1006	61.0	16.4	7.3
1992	1046	60.5	17.2	11
1993	1090	56.0	19.5	11.6
1994	1175	68.0	17.3	16.3
1995	1191	67.5	17.6	22.4
1996	1191	67.5	17.6	22.4
1997	1269	61.9	20.5	26.1
1998	1418	82.0	17.3	27.6
1999	1509	88.8	17.0	29
2000	1563	95.8	16.3	27.3
2001	1496	103.3	14.5	26.2
2002	1683	108.8	15.5	34.3
2003	1683	108.8	15.5	34.3
2004	1699	109.7	15.5	45
2005	1705	109.9	15.5	44.3
2006	1868	116.3	16.1	55.1
2007	1891	126.1	15.0	57.9
2008	2039	129.5	15.7	56.5
2009	2094	132.1	15.9	64.9
2010	2113	130.0	16.2	68.2
2011	2103	118.5	17.7	71.6
2012	1967	109.1	18.0	76.8
2013	2072	118.2	17.5	79.3
2014	2148	122.6	17.5	75.4
2015	2289	120.0	19.0	73.3
2016	2524	120.0	21.0	72.7
2017	2535	125.8	20.1	74.1
2018	2570	139.0	18.4	71.8
2019	2490	143.2	17.3	70.1
2020	2423	141.2	17.1	69.6
2021	2465	143.1	17.2	65.4
2022	2463	139.3	17.6	n/a
2023	2511	145.1	17.3	70.4
2024	2574	152.5	16.8	82.1

Data source: National Center for Education Statistics, U.S. Dept of Education.

About Student-Teacher Ratio

Student/teacher ratio is calculated by dividing the total number of students by the total number of full-time equivalent teachers. Please note that a smaller student/teacher ratio does not necessarily translate to smaller class size. In some instances, schools hire teachers part time, and some teachers are hired for specialized instruction with very small class sizes. These and other factors contribute to the student/teacher ratio. Note: For private schools, Student/teacher ratio may not include Pre-Kindergarten.

Finances

Per Pupil Expenditures for Pebblebrook High School

Year	Expenditures from Federal Funds	Expenditures from State and Local Funds	Total Expenditures Per Pupil (All Funds)
2017	$622 (8.3%)	$6,898 (91.7%)	$7,520
2018	$504 (6.2%)	$7,642 (93.8%)	$8,146
2019	$586 (6.9%)	$7,946 (93.1%)	$8,532

Data source: Georgia Department of Education

Pre and Post Pandemic Data

Impact of COVID-19 on Pebblebrook High School

The coronavirus has had a profound impact on education in America. Learning shifted online overnight, attendance numbers dwindled, and enrollment decreased. SchoolDigger.com is making it easier for you to better assess how COVID-19 has impacted your school. Through the collection of pre-pandemic (2019) and current data, SchoolDigger.com is sharing test scores, enrollment numbers and school demographics from schools across the country – and we make it easy to see how impacted schools compare locally and statewide.

Rankings

Rank Pre-pandemic (2018-2019)	Rank Post pandemic (2022-2023)	Change (%)
Ranks 291^st of 438 High schools	Ranks 233^rd of 442 High schools	13.7%

Test Scores

	% proficient Pre-pandemic (2018-2019)	% proficient Post pandemic (2022-2023)	Change (%)
End of Course American Literature and Composition (Pebblebrook High School)	36.4	28.1	8.3%
End of Course American Literature and Composition (Cobb County)	63.4	50.6	12.8%
End of Course American Literature and Composition (Georgia)	47.3	38.9	8.4%
End of Course Algebra I (Pebblebrook High School)	23	30.5	7.5%
End of Course Algebra I (Cobb County)	54.2	46.6	7.6%
End of Course Algebra I (Georgia)	41.1	35.8	5.3%
End of Course Biology (Pebblebrook High School)	31.2	35.5	4.3%
End of Course Biology (Cobb County)	66.9	59.7	7.2%
End of Course Biology (Georgia)	49	45.5	3.5%
End of Course United States History (Pebblebrook High School)	43.5	37.5	6%
End of Course United States History (Cobb County)	71.1	54.5	16.6%
End of Course United States History (Georgia)	48.3	37.1	11.2%

Student Body

	Number of students Pre-pandemic (2018-2019)	Number of students Post pandemic (2022-2023)	Change (%)
Total Students	2490	2511	0.8%
African American	1443	1281	11.2%
American Indian	6	2	66.7%
Asian	11	8	27.3%
Hispanic	830	1048	26.3%
Pacific Islander	0	1
White	155	115	25.8%
Two or More Races	45	56	24.4%
% Free/Discounted Lunch Recipients	70.1%	70.4%	0.2%

Schools Near Pebblebrook High School

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

School													Students/Teachers											Ranking (2024)				Ranking (2023)				Milestones Assessment American Literature and Composition (2024)	Milestones Assessment Algebra I (2024)	Milestones Assessment Biology (2024)	Milestones Assessment United States History (2024)	Milestones Assessment English Language Arts (2024)			Milestones Assessment Mathematics (2024)			Milestones Assessment Science (2024)	Milestones Assessment Social Studies (2024)	Per Pupil Expenditures (2019)
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 (2024)	Statewide Rank (2024)	State Percentile (2024)	SchoolDigger Rating (2024)	Average Standard Score (2023)	Statewide Rank (2023)	State Percentile (2023)	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	153	16.8	82.1%	105 (4.1%)	1,268 (49.3%)	1,126 (43.7%)	6 (0.2%)	3 (0.1%)	2 (0.1%)	64 (2.5%)	41.7	232^nd of 458 public high schools	49.3%		40.3	233^rd of 442 public high schools	47.3%	1	34.0	30.6	40.7	38.1									$8,532	$586	$7,946
South Cobb High School	Public	9-12	1920 Clay Rd	Austell	30106	Cobb County	Cobb County	No	No	No	Yes	(770) 819-2611	2,137	130	16.4	81.0%	125 (5.8%)	1,201 (56.2%)	728 (34.1%)	21 (1.0%)	4 (0.2%)	4 (0.2%)	54 (2.5%)	47.5	202^nd of 458 public high schools	55.9%		40.5	231^st of 442 public high schools	47.7%	29	39.1	30.3	36.6	50.9									$9,290	$605	$8,684
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	1,564	87	18.0	80.6%	134 (8.6%)	745 (47.6%)	615 (39.3%)	9 (0.6%)	2 (0.1%)	10 (0.6%)	49 (3.1%)	23.9	329^th of 458 public high schools	28.2%		23.8	324^th of 442 public high schools	26.7%	5	23.8	34.4	23.1	20.6									$9,181	$353	$8,828
Osborne High School	Public	9-12	2451 Favor Rd SW	Marietta	30060	Cobb County	Cobb County	No	No	No	Yes	(770) 437-5900	2,773	175	15.8	85.2%	127 (4.6%)	714 (25.7%)	1,839 (66.3%)	28 (1.0%)	1 (0.0%)	4 (0.1%)	60 (2.2%)	28.2	310^th of 458 public high schools	32.3%		26.1	310^th of 442 public high schools	29.9%		27.7	24.8	32.9	23.5									$8,882	$763	$8,118
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	237	36	6.5	96.6%	0 (0.0%)	225 (94.9%)	9 (3.8%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	3 (1.3%)	13.1	406^th of 458 public high schools	11.4%		20	344^th of 442 public high schools	22.2%	62	13.5	16.7	11.8	18.8	32.5	27.7	25.0	20.0	23.4	35.0		10.0	$22,692	$1,567	$21,125
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	339	49	6.8	95.0%	1 (0.3%)	315 (92.9%)	16 (4.7%)	2 (0.6%)	0 (0.0%)	0 (0.0%)	5 (1.5%)	47.9	199^th of 458 public high schools	56.6%		31.1	282^nd of 442 public high schools	36.2%	83	45.0	42.0	31.1	48.0	25.9	29.5	45.0	11.1	15.9	40.0	32.5	22.5	$22,264	$1,383	$20,881
Campbell High School	Public	9-12	925 Powder Springs St	Smyrna	30080	Cobb County	Cobb County	No	No	No	No	(678) 842-6850	3,030	173	17.5	57.5%	543 (17.9%)	1,268 (41.8%)	911 (30.1%)	141 (4.7%)	12 (0.4%)	3 (0.1%)	152 (5.0%)	54.8	158^th of 458 public high schools	65.5%		54.3	146^th of 442 public high schools	67.0%	12	48.4	24.3	46.2	47.8									$8,133	$282	$7,851
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	1,363	112	12.1	82.6%	1 (0.1%)	1,255 (92.1%)	93 (6.8%)	0 (0.0%)	2 (0.1%)	0 (0.0%)	12 (0.9%)	18.5	370^th of 458 public high schools	19.2%		12.3	399^th of 442 public high schools	9.7%	29	14.0	23.9	30.0	11.8									$15,660	$1,326	$14,334
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	1,194	90	13.3	100.0%	2 (0.2%)	1,085 (90.9%)	83 (7.0%)	3 (0.3%)	6 (0.5%)	0 (0.0%)	15 (1.3%)	13.9	402^nd of 458 public high schools	12.2%		9.8	415^th of 442 public high schools	6.1%	13	7.9	30.4	15.1	15.6									$16,068	$1,451	$14,617
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	14	5	2.8	78.6%	2 (14.3%)	11 (78.6%)	1 (7.1%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)								(n/a)

Frequently Asked Questions about Pebblebrook High School

What is the racial makeup of Pebblebrook High School?

Students at Pebblebrook High School are 49% African American, 44% Hispanic, 4% White, 2% Two or more races.

How many students attend Pebblebrook High School?

In the 2023-24 school year, 2,574 students attended 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 district is Pebblebrook High School in?

Cobb County

Is Pebblebrook High School a good school?

Pebblebrook High School ranks 232^nd of 458 Georgia high schools. SchoolDigger rates this school 2 stars out of 5.

Rate Pebblebrook High School!

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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.