Is Black Diamond Middle a good school?

Black Diamond Middle ranks in the bottom 13.3% of California middle schools.

How many students attend Black Diamond Middle?

In the 2023-24 school year, 343 students attended Black Diamond Middle.

What is the racial makeup of Black Diamond Middle?

Students at Black Diamond Middle are 39% Hispanic, 31% African American, 13% Asian, 10% White, 6% Two or more races.

What high school do graduates of Black Diamond Middle attend?

Students who attend Black Diamond Middle usually go on to attend Deer Valley High

Black Diamond Middle

Summary:

Black Diamond Middle is a public middle school located in Antioch, California, serving grades 7-8 with a total enrollment of 369 students. The school is part of the Antioch Unified School District, which is ranked 1374 out of 1568 districts in California and has a 1-star rating from SchoolDigger.

Black Diamond Middle consistently ranks in the bottom 10-15% of California middle schools, with academic performance significantly below state and district averages across all subject areas and grade levels. For example, in 2023-2024, only 22.16% of students were proficient or better in English Language Arts/Literacy, compared to 47.04% statewide, and only 13.06% were proficient or better in Mathematics, compared to 35.54% statewide. The school also has a very high chronic absenteeism rate, ranging from 34.6% to 39.2% in recent years, significantly higher than the state average of around 14-15%. Additionally, 67.75% of students at Black Diamond Middle qualify for free or reduced-price lunch, indicating a high percentage of students from low-socioeconomic backgrounds.

Interestingly, the other Antioch Unified middle schools, Park Middle and Antioch Middle, also struggle academically, with similar low rankings and proficiency rates. However, the Brentwood Union middle schools, such as Edna Hill Middle, Adams (J. Douglas) Middle, and William B. Bristow Middle, which are located within a 5-mile radius, significantly outperform Black Diamond Middle and the other Antioch Unified schools, with much higher academic proficiency rates and rankings in the top 30-40% of California middle schools.

Detail:

Public 7-8

4730 Sterling Hill Dr.
Antioch, CA 94531-7673

(925) 779-7460

District: Antioch Unified

SchoolDigger Rank:
2408^th of 2,777 California Middle Schools

Per Pupil Expenditures: $7,327

Students who attend Black Diamond Middle usually attend:

High:

Deer Valley High

Feeder schools for Black Diamond Middle:

Elementary:	Carmen Dragon Elementary
	Grant Elementary
	Jack London Elementary

Student/teacher ratio: 19.0

Number of students: 343

Racial breakdown:

Hispanic:

38.8%

African American:

30.9%

Asian:

12.8%

Free/discounted lunch recipients: 72%

See top rated California middle schools

Compare Black Diamond Middle to nearby middle schools!

Performance Trends

Compare Details Black Diamond Middle ranks worse than 86.7% of middle schools in California. It also ranks 2^nd among 4 ranked middle schools in the Antioch Unified School District. (See more...)

Compare Details In 2024 the calculated Average Standard Score was 16.56. (See more...)

Chronic absenteeism in a school refers to a situation where students repeatedly miss school, with the threshold often defined as missing 10% or more of school days for any reason, excused or unexcused.

Student Body

Compare Details Black Diamond Middle has the smallest middle school student body size in the Antioch Unified School District. Student population at Black Diamond Middle is diverse. Racial makeup is: Hispanic (38.8%), African American (30.9%), Asian (12.8%). (See more...)

Compare Details 72% of students are receiving a free or discounted lunch. (See more...)

Teachers

Compare Details The student/teacher ratio at Black Diamond Middle is 19, which is the lowest among 4 middle schools in the Antioch Unified School District! (See more...)

Compare Black Diamond Middle employs 18 full-time teachers.

Finance

Compare Details The average total spent per student at Black Diamond Middle is $7,327, which is the highest among 4 middle schools in the Antioch Unified School District!

Schooldigger 2024 Rankings:

Black Diamond Middle:

SchoolDigger ranks Black Diamond Middle 2408^th of 2777 California public middle schools. (See Black Diamond Middle in the ranking list.)

Middle School Test Score Ratings by Student Subgroup:

English Language Learner students:

Special Education students:

Low Socio Economic Status students:

Female students:

Male students:

African American students:

Hispanic students:

White students:

Antioch Unified:

SchoolDigger ranks Antioch Unified 1374^th of 1568 California school districts. (See district ranking list.)

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Your rating for Black Diamond Middle?

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Rank History for Black Diamond Middle

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Rank History for all students at Black Diamond Middle

Year	Avg Standard Score	Statewide Rank	Total # Ranked Middle Schools	CA State Percentile
2004	52.08	741^st	1769	58.1%
2005	43.29	929^th	1777	47.7%
2006	42.61	951^st	1804	47.3%
2007	47.18	955^th	1999	52.2%
2008	39.14	1184^th	2005	40.9%
2009	38.79	1235^th	2063	40.1%
2010	40.24	1303^rd	2179	40.2%
2011	40.55	1344^th	2236	39.9%
2012	41.78	1310^th	2259	42.0%
2013	38.03	1483^rd	2379	37.7%
2015	18.25	2070^th	2477	16.4%
2016	13.07	2257^th	2497	9.6%
2017	10.57	2365^th	2508	5.7%
2018	11.65	2303^rd	2480	7.1%
2019	8.83	2587^th	2715	4.7%
2022	12.12	2568^th	2740	6.3%
2023	14.88	2515^th	2802	10.2%
2024	16.56	2408^th	2777	13.3%

See the entire list of California Middle School Rankings!

Rank History for Multi-racial students at Black Diamond Middle

Year	Avg Standard Score	Statewide Rank	Total # Ranked Middle Schools	CA State Percentile
2019	0.95	550^th	554	0.7%
2022	2.76	659^th	665	0.9%
2023	8.96	616^th	678	9.1%

See the entire list of Best California Middle Schools for Multi-racial Students!

Rank History for English Language Learner students at Black Diamond Middle

Year	Avg Standard Score	Statewide Rank	Total # Ranked Middle Schools	CA State Percentile
2018	28.25	1087^th	1364	20.3%
2019	29.35	1156^th	1442	19.8%
2022	29.69	1266^th	1540	17.8%
2023	31.06	1171^st	1529	23.4%
2024	41.45	674^th	1477	54.4%

See the entire list of Best California Middle Schools for English Language Learner Students!

Rank History for Special Education students at Black Diamond Middle

Year	Avg Standard Score	Statewide Rank	Total # Ranked Middle Schools	CA State Percentile	SchoolDigger Rating
2023	26.77	1192^nd	1538	22.5%
2024	24.22	1304^th	1550	15.9%

See the entire list of Best California Middle Schools for Special Education Students!

Rank History for Low Socio Economic Status students at Black Diamond Middle

Year	Avg Standard Score	Statewide Rank	Total # Ranked Middle Schools	CA State Percentile
2018	11.29	2119^th	2230	5.0%
2019	7.82	2296^th	2369	3.1%
2022	13.62	2308^th	2458	6.1%
2023	15.28	2347^th	2549	7.9%
2024	15.51	2335^th	2575	9.3%

See the entire list of Best California Middle Schools for Low Socio Economic Status Students!

Rank History for Female students at Black Diamond Middle

Year	Avg Standard Score	Statewide Rank	Total # Ranked Middle Schools	CA State Percentile
2018	14.67	2013^th	2262	11.0%
2019	8.14	2314^th	2380	2.8%
2022	8.91	2460^th	2509	2.0%
2023	13.36	2374^th	2547	6.8%
2024	17.12	2213^th	2546	13.1%

See the entire list of Best California Middle Schools for Female Students!

Rank History for Disabled students at Black Diamond Middle

Year	Avg Standard Score	Statewide Rank	Total # Ranked Middle Schools	CA State Percentile
2018	17.40	1357^th	1369	0.9%
2019	18.22	1450^th	1491	2.7%
2022	17.57	1512^th	1531	1.2%

See the entire list of Best California Middle Schools for Disabled Students!

Rank History for Male students at Black Diamond Middle

Year	Avg Standard Score	Statewide Rank	Total # Ranked Middle Schools	CA State Percentile
2018	9.10	2205^th	2273	3.0%
2019	9.02	2322^nd	2407	3.5%
2022	16.16	2248^th	2527	11.0%
2023	16.60	2259^th	2558	11.7%
2024	15.82	2249^th	2547	11.7%

See the entire list of Best California Middle Schools for Male Students!

Rank History for Asian students at Black Diamond Middle

Year	Avg Standard Score	Statewide Rank	Total # Ranked Middle Schools	CA State Percentile	SchoolDigger Rating
2023	2.32	700^th	718	2.5%

See the entire list of Best California Middle Schools for Asian Students!

Rank History for African American students at Black Diamond Middle

Year	Avg Standard Score	Statewide Rank	Total # Ranked Middle Schools	CA State Percentile
2018	16.70	553^rd	600	7.8%
2019	19.75	568^th	643	11.7%
2022	14.91	604^th	637	5.2%
2023	19.41	548^th	614	10.7%
2024	20.54	546^th	626	12.8%

See the entire list of Best California Middle Schools for African American Students!

Rank History for Hispanic students at Black Diamond Middle

Year	Avg Standard Score	Statewide Rank	Total # Ranked Middle Schools	CA State Percentile
2018	14.60	1910^th	2072	7.8%
2019	8.05	2151^st	2213	2.8%
2022	19.09	2046^th	2359	13.3%
2023	19.42	2053^rd	2391	14.1%
2024	24.76	1839^th	2383	22.8%

See the entire list of Best California Middle Schools for Hispanic Students!

Rank History for White students at Black Diamond Middle

Year	Avg Standard Score	Statewide Rank	Total # Ranked Middle Schools	CA State Percentile
2018	10.29	1387^th	1496	7.3%
2019	3.37	1584^th	1602	1.1%
2023	15.88	1323^rd	1552	14.8%
2024	12.11	1388^th	1535	9.6%

See the entire list of Best California Middle Schools for White Students!

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

As you review the school rankings data, please be aware that some of the information from certain demographics is missing. The reason for this omission is that the data has been redacted from the source data itself due to low population samples in these specific demographic groups.

Redacting data from low population samples is a necessary step to ensure the reliability and accuracy of the results, as small sample sizes may not be representative of the broader population. Additionally, this measure helps protect the privacy of individuals belonging to these demographic groups.

Data source: California Department of Education

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Enrollment information for Black Diamond Middle

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Year	White	African American	Asian	Hispanic	American Indian	Pacific Islander	Two or More Races	Not Specified	Total
1995	228	43	49	47	7	n/a	n/a	0	374
1996	228	43	49	47	7	n/a	n/a	0	374
1997	868	92	198	171	22	n/a	n/a	0	1351
1998	844	164	233	200	9	n/a	n/a	0	1450
1999	817	248	207	206	5	n/a	n/a	0	1483
2000	722	281	241	235	5	n/a	n/a	0	1484
2001	757	305	244	262	12	n/a	n/a	26	1606
2002	714	371	323	326	15	n/a	n/a	73	1822
2003	714	371	323	326	15	n/a	n/a	73	1822
2004	455	262	234	247	13	n/a	n/a	61	1272
2005	383	300	211	288	14	n/a	n/a	59	1255
2006	306	292	201	320	12	n/a	n/a	72	1203
2007	290	288	187	290	7	n/a	n/a	74	1136
2008	246	297	172	258	4	n/a	n/a	0	977
2009	211	294	148	249	2	19	86	0	1009
2010	205	305	144	270	2	15	51	0	992
2011	173	295	123	249	4	15	44	0	903
2012	143	290	118	234	7	6	18	0	816
2013	107	240	98	214	8	7	25	0	699
2014	115	263	83	234	4	8	28	0	735
2015	75	259	75	229	4	4	21	0	667
2016	50	237	67	221	5	3	24	0	607
2017	26	147	45	139	3	5	11	0	376
2018	31	132	48	136	1	3	23	0	374
2019	32	128	48	130	0	1	26	0	365
2020	34	136	48	129	3	6	26	0	382
2021	23	125	45	132	3	6	22	0	356
2022	18	108	52	135	1	7	21	1	343
2023	31	116	48	147	0	4	23	0	369
2024	34	106	44	133	1	3	22	0	343

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 Black Diamond Middle

Compare

Year	# Students	Full-time Teachers	Student/Teacher ratio	% Free/Discounted Lunch
1995	374	11.2	33.4	0
1996	374	11.2	33.4	0
1997	1351	56.2	24.0	13.8
1998	1450	61.0	23.8	15.4
1999	1483	59.2	25.1	13.7
2000	1484	64.1	23.2	13
2001	1606	64.2	25.0	14.9
2002	1822	73.8	24.7	18.9
2003	1822	73.8	24.7	18.9
2004	1272	54.0	23.6	27.8
2005	1255	50.9	24.7	31.7
2006	1203	48.8	24.7	35.2
2007	1136	47.6	23.9	44.4
2008	977	49.6	19.7	48.5
2009	1009	32.3	29.4	46.8
2010	992	41.2	24.0	51.2
2011	903	n/a	n/a	56
2012	816	33.4	24.4	n/a
2013	699	28.9	24.1	64.1
2014	735	29.2	25.0	61.2
2015	667	25.0	26.6	67.9
2016	607	26.0	23.3	71.8
2017	376	16.8	22.3	72.6
2018	374	15.8	23.6	74.3
2019	365	16.2	22.5	69.6
2020	382	n/a	n/a	69.6
2021	356	15.2	23.4	65.2
2022	343	16.8	20.4	63.3
2023	369	15.8	23.2	67.8
2024	343	18.0	19.0	72

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 Black Diamond Middle

Compare

Year	# Students	Full-time Teachers	Student/Teacher ratio	% Free/Discounted Lunch
1995	374	11.2	33.4	0
1996	374	11.2	33.4	0
1997	1351	56.2	24.0	13.8
1998	1450	61.0	23.8	15.4
1999	1483	59.2	25.1	13.7
2000	1484	64.1	23.2	13
2001	1606	64.2	25.0	14.9
2002	1822	73.8	24.7	18.9
2003	1822	73.8	24.7	18.9
2004	1272	54.0	23.6	27.8
2005	1255	50.9	24.7	31.7
2006	1203	48.8	24.7	35.2
2007	1136	47.6	23.9	44.4
2008	977	49.6	19.7	48.5
2009	1009	32.3	29.4	46.8
2010	992	41.2	24.0	51.2
2011	903	n/a	n/a	56
2012	816	33.4	24.4	n/a
2013	699	28.9	24.1	64.1
2014	735	29.2	25.0	61.2
2015	667	25.0	26.6	67.9
2016	607	26.0	23.3	71.8
2017	376	16.8	22.3	72.6
2018	374	15.8	23.6	74.3
2019	365	16.2	22.5	69.6
2020	382	n/a	n/a	69.6
2021	356	15.2	23.4	65.2
2022	343	16.8	20.4	63.3
2023	369	15.8	23.2	67.8
2024	343	18.0	19.0	72

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 Black Diamond Middle

Year	Total Expenditures Per Pupil
2018	$7,327

Data source: California Department of Education

Pre and Post Pandemic Data

Impact of COVID-19 on Black Diamond Middle

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 2587^th of 2715 Middle schools	Ranks 2515^th of 2802 Middle schools	5.5%

Test Scores

	% proficient Pre-pandemic (2018-2019)	% proficient Post pandemic (2022-2023)	Change (%)
7th Grade English Language Arts/Literacy (Black Diamond Middle)	22.7	28.4	5.7%
7th Grade English Language Arts/Literacy (Antioch Unified)	31.6	27.6	4%
7th Grade English Language Arts/Literacy (California)	51.4	47.4	3.9%
7th Grade Mathematics (Black Diamond Middle)	9.7	13.5	3.8%
7th Grade Mathematics (Antioch Unified)	15.2	12.8	2.3%
7th Grade Mathematics (California)	37.9	33.2	4.7%
8th Grade English Language Arts/Literacy (Black Diamond Middle)	11.8	11.6	0.2%
8th Grade English Language Arts/Literacy (Antioch Unified)	24.6	20.9	3.7%
8th Grade English Language Arts/Literacy (California)	49.4	45.7	3.8%
8th Grade Mathematics (Black Diamond Middle)	3.1	4.9	1.7%
8th Grade Mathematics (Antioch Unified)	12.9	8.3	4.6%
8th Grade Mathematics (California)	36.6	29.9	6.7%
8th Grade Science (Black Diamond Middle)	7.9	9.6	1.7%
8th Grade Science (Antioch Unified)	15.4	13.9	1.5%
8th Grade Science (California)	30.8	28.8	2.1%

Student Body

	Number of students Pre-pandemic (2018-2019)	Number of students Post pandemic (2022-2023)	Change (%)
Total Students	365	369	1.1%
African American	128	116	9.4%
American Indian	0	0
Asian	48	48
Hispanic	130	147	13.1%
Pacific Islander	1	4	300%
White	32	31	3.1%
Two or More Races	26	23	11.5%
% Free/Discounted Lunch Recipients	69.6%	67.8%	1.8%

Schools Near Black Diamond Middle

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

School													Students/Teachers											Ranking (2024)				Ranking (2023)				CAST Science (2024)		Smarter Balanced Assessments English Language Arts/Literacy (2024)				Smarter Balanced Assessments Mathematics (2024)				Per Pupil Expenditures (2018)
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	CAST Science 8th Grade	CAST Science End of Course	Smarter Balanced Assessments English Language Arts/Literacy 6th Grade	Smarter Balanced Assessments English Language Arts/Literacy 7th Grade	Smarter Balanced Assessments English Language Arts/Literacy 8th Grade	Smarter Balanced Assessments English Language Arts/Literacy End of Course	Smarter Balanced Assessments Mathematics 6th Grade	Smarter Balanced Assessments Mathematics 7th Grade	Smarter Balanced Assessments Mathematics 8th Grade	Smarter Balanced Assessments Mathematics End of Course	Total
Black Diamond Middle	Public	7-8	4730 Sterling Hill Dr.	Antioch	94531	Contra Costa County	Antioch Unified	No	(n/a)	No	(n/a)	(925) 779-7460	343	18	19.0	72.0%	34 (9.9%)	106 (30.9%)	133 (38.8%)	44 (12.8%)	1 (0.3%)	3 (0.9%)	22 (6.4%)	16.6	2408^th of 2777 public middle schools	13.3%		14.9	2515^th of 2802 public middle schools	10.2%	107	9.3	9.3		24.1	20.4	22.2		16.5	9.8	13.1	$7,327
Dallas Ranch Middle	Public	6-8	1401 Mount Hamilton Dr.	Antioch	94531	Contra Costa County	Antioch Unified	No	(n/a)	No	(n/a)	(925) 779-7485	752	33	22.9	68.1%	53 (7.0%)	218 (29.0%)	303 (40.3%)	124 (16.5%)	3 (0.4%)	9 (1.2%)	41 (5.5%)	19.2	2282^nd of 2777 public middle schools	17.8%		21.3	2211^th of 2802 public middle schools	21.1%	71	13.6	13.6	28.1	24.9	30.4	27.7	12.6	7.5	13.1	11.1	$6,762
Park Middle	Public	6-8	1 Spartan Way	Antioch	94509	Contra Costa County	Antioch Unified	No	(n/a)	No	(n/a)	(925) 779-7420	1,025	46	22.3	86.1%	105 (10.2%)	208 (20.3%)	601 (58.6%)	49 (4.8%)	5 (0.5%)	18 (1.8%)	39 (3.8%)	15.4	2457^th of 2777 public middle schools	11.5%		17.6	2404^th of 2802 public middle schools	14.2%	53	17.5	17.5	20.2	20.1	19.6	19.9	12.1	9.7	7.4	9.8	$6,729
O'Hara Park Middle	Public	6-8	1100 O'Hara Ave.	Oakley	94561	Contra Costa County	Oakley Union Elementary	No	(n/a)	No	(n/a)	(925) 625-5060	836	35	24.0	42.7%	232 (27.8%)	64 (7.7%)	418 (50.0%)	93 (11.1%)	3 (0.4%)	7 (0.8%)	19 (2.3%)	32	1725^th of 2777 public middle schools	37.9%		30.8	1789^th of 2802 public middle schools	36.2%	64	20.1	20.1	36.5	43.7	39.4	39.8	16.3	13.0	15.5	15.0	$7,222
Antioch Middle	Public	6-8	1500 D St.	Antioch	94509	Contra Costa County	Antioch Unified	No	(n/a)	No	(n/a)	(925) 779-7400	653	30	21.9	86.4%	35 (5.4%)	130 (19.9%)	421 (64.5%)	22 (3.4%)	8 (1.2%)	10 (1.5%)	27 (4.1%)	8.6	2697^th of 2777 public middle schools	2.9%		8.5	2735^th of 2802 public middle schools	2.4%	38	5.3	5.3	12.4	13.2	8.4	11.2	8.4	6.2	3.5	6.0	$6,625
Adams (J. Douglas) Middle	Public	6-8	401 American Ave.	Brentwood	94513	Contra Costa County	Brentwood Union	No	(n/a)	No	(n/a)	(925) 513-6480	1,119	48	23.5	16.7%	279 (24.9%)	125 (11.2%)	240 (21.4%)	333 (29.8%)	2 (0.2%)	5 (0.4%)	135 (12.1%)	86.3	359^th of 2777 public middle schools	87.1%		84.3	392^nd of 2802 public middle schools	86.0%	33	41.1	41.1	66.0	67.7	67.3	67.0	51.3	55.3	59.1	55.3	$5,478
William B. Bristow Middle	Public	6-8	855 Minnesota Ave.	Brentwood	94513	Contra Costa County	Brentwood Union	No	(n/a)	No	(n/a)	(925) 513-6460	1,236	53	23.5	18.7%	434 (35.1%)	79 (6.4%)	410 (33.2%)	159 (12.9%)	5 (0.4%)	4 (0.3%)	144 (11.7%)	59.9	885^th of 2777 public middle schools	68.1%		58.1	962^nd of 2802 public middle schools	65.7%	77	32.8	32.8	55.3	43.9	50.5	50.0	37.4	35.0	32.5	35.0	$5,427
Delta Vista Middle	Public	6-8	4901 Frank Hengel Way	Oakley	94561	Contra Costa County	Oakley Union Elementary	No	(n/a)	No	(n/a)	(925) 625-6840	900	40	22.6	42.1%	218 (24.2%)	129 (14.3%)	396 (44.0%)	111 (12.3%)	5 (0.6%)	13 (1.4%)	28 (3.1%)	27.3	1925^th of 2777 public middle schools	30.7%		27.5	1934^th of 2802 public middle schools	31.0%	9	15.8	15.8	33.4	39.4	29.6	34.1	19.0	19.0	11.2	16.4	$7,009
Edna Hill Middle	Public	6-8	140 Birch St.	Brentwood	94513	Contra Costa County	Brentwood Union	No	(n/a)	No	(n/a)	(925) 513-6440	998	47	21.3	24.5%	273 (27.4%)	83 (8.3%)	411 (41.2%)	116 (11.6%)	4 (0.4%)	7 (0.7%)	104 (10.4%)	65.9	764^th of 2777 public middle schools	72.5%		57.4	975^th of 2802 public middle schools	65.2%	211	32.1	32.1	50.3	50.5	51.1	50.7	41.0	45.7	39.6	42.0	$5,634
Martin Luther King Junior Junior High	Public	6-8	2012 Carion Ct.	Pittsburg	94565	Contra Costa County	Pittsburg Unified	No	(n/a)	No	(n/a)	(925) 473-2500	701	34	20.3	82.5%	25 (3.6%)	139 (19.8%)	435 (62.1%)	59 (8.4%)	1 (0.1%)	11 (1.6%)	30 (4.3%)	25.2	2021^st of 2777 public middle schools	27.2%		26.1	1991^st of 2802 public middle schools	28.9%	30	15.4	15.4	26.9	30.1	43.0	33.4	14.2	9.5	16.1	13.2	$8,457

Black Diamond Middle

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