Is Diamond Ranch High a good school?

Diamond Ranch High ranks 686 th of 2323 California high schools. SchoolDigger rates this school 4 stars out of 5.

How many students attend Diamond Ranch High?

In the 2022-23 school year, 1,547 students attended Diamond Ranch High.

What is the racial makeup of Diamond Ranch High?

Students at Diamond Ranch High are 75% Hispanic, 11% Asian, 6% African American, 5% White, 3% Two or more races.

What schools feed into Diamond Ranch High?

Diamond Ranch High is fed by the following schools: Elementary : Armstrong Elementary Elementary : Decker Elementary Elementary : Golden Springs Elementary Elementary : Pantera Elementary Elementary : Ranch Hills Elementary Middle : Lorbeer Middle

Diamond Ranch High

Summary:

Diamond Ranch High is a public high school located in Pomona, California, serving grades 9-12 with a total enrollment of 1,547 students. The school is part of the Pomona Unified School District, which is ranked 1056 out of 1568 districts in California and has a 2-star rating from SchoolDigger.

Diamond Ranch High consistently ranks in the top 25% of California high schools, with a statewide ranking between 374 and 686 over the past 8 years. The school's performance on Smarter Balanced Assessments is significantly higher than the Pomona Unified School District and the state of California averages, with 65.97% of 11th-grade students proficient or better in English Language Arts/Literacy, compared to 45.61% for the district and 55.73% for the state. In mathematics, 25.59% of 11th-grade students at Diamond Ranch High were proficient or better, compared to 17.22% for the district and 27.9% for the state. The school's performance on the California Science Test (CAST) is also above the district and state averages, with 20.6% of 12th-grade students proficient or better in 2023-2024, compared to 13.47% for the district and 26.73% for the state.

Diamond Ranch High outperforms the nearby Ganesha High and Garey High, both part of the Pomona Unified School District, on academic metrics and graduation/dropout rates. However, the school's performance on mathematics and science assessments is still below the state average, suggesting room for improvement. Compared to schools in the neighboring Chino Valley Unified and Walnut Valley Unified districts, Diamond Ranch High's academic performance is generally lower, with schools like Ruben S. Ayala High and Walnut High achieving significantly higher proficiency rates.

Detail:

Public 9-12

100 Diamond Ranch Dr.
Pomona, CA 91766-4723

(909) 397-4715

District: Pomona Unified

SchoolDigger Rank:
686^th of 2,323 California High Schools

Per Pupil Expenditures: $5,491

Feeder schools for Diamond Ranch High:

Elementary:	Armstrong Elementary
	Decker Elementary
	Golden Springs Elementary
	Pantera Elementary
	More...
	Ranch Hills Elementary
Middle:	Lorbeer Middle

Student/teacher ratio: 23.1

Number of students: 1,547

Racial breakdown:

Hispanic:

75.3%

Asian:

10.9%

African American:

5.7%

Free/discounted lunch recipients: 77.6%

See top rated California high schools

Compare Diamond Ranch High to nearby high schools!

Performance Trends

Compare Details Diamond Ranch High ranks better than 70.5% of high schools in California. It also ranks 2^nd among 7 ranked high schools in the Pomona Unified School District. (See more...)

Compare Details In 2024 the calculated Average Standard Score was 57.85. (See more...)

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

The high school dropout rate measures the percentage of students who do not complete their high school education.

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 Racial makeup is: Hispanic (75.3%), Asian (10.9%), African American (5.7%). (See more...)

Compare Details 77.6% of students are receiving a free or discounted lunch. This is the lowest percentage in the Pomona Unified School District. (See more...)

Teachers

Compare Details The student/teacher ratio at Diamond Ranch High is 23.1, which is the highest among 7 high schools in the Pomona Unified School District! (See more...)

Compare Diamond Ranch High employs 66.6 full-time teachers.

Finance

Compare Details The average total spent per student at Diamond Ranch High is $5,491. 3 high schools in the Pomona Unified School District spend more per student.

Schooldigger 2024 Rankings:

Diamond Ranch High:

SchoolDigger ranks Diamond Ranch High 686^th of 2323 California public high schools. (See Diamond Ranch High in the ranking list.)

High School Test Score Ratings by Student Subgroup:

Multi-racial students:

English Language Learner students:

Special Education students:

Low Socio Economic Status students:

Homeless students:

Female students:

Male students:

Asian students:

African American students:

Hispanic students:

White students:

Pomona Unified:

SchoolDigger ranks Pomona Unified 1056^th of 1568 California school districts. (See district ranking list.)

Average Parent Rating:

Read all reviews and ratings detail for Diamond Ranch High.

What do you think?

Your rating for Diamond Ranch High?

(Ranking FAQ)

Rank History for Diamond Ranch High

Compare

Rank History for all students at Diamond Ranch High

Year	Avg Standard Score	Statewide Rank	Total # Ranked High Schools	CA State Percentile
2004	61.40	320^th	1653	80.6%
2005	60.31	407^th	1901	78.6%
2006	61.65	439^th	1968	77.7%
2007	64.82	355^th	2063	82.8%
2008	60.13	471^st	2117	77.8%
2009	56.83	552^nd	2238	75.3%
2010	57.86	562^nd	2281	75.4%
2011	52.29	732^nd	2367	69.1%
2012	57.13	616^th	2354	73.8%
2013	54.97	657^th	2426	72.9%
2015	73.21	485^th	1994	75.7%
2016	71.68	525^th	2039	74.3%
2017	71.38	572^nd	2021	71.7%
2018	63.40	734^th	2017	63.6%
2019	79.47	374^th	2133	82.5%
2022	72.68	486^th	2123	77.1%
2023	64.05	578^th	2348	75.4%
2024	57.85	686^th	2323	70.5%

See the entire list of California High School Rankings!

Rank History for Multi-racial students at Diamond Ranch High

Year	Avg Standard Score	Statewide Rank	Total # Ranked High Schools	CA State Percentile
2019	65.92	141^st	422	66.6%
2023	68.92	181^st	786	77.0%
2024	15.21	653^rd	804	18.8%

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

Rank History for English Language Learner students at Diamond Ranch High

Year	Avg Standard Score	Statewide Rank	Total # Ranked High Schools	CA State Percentile
2018	56.79	243^rd	938	74.1%
2019	92.15	31^st	941	96.7%
2022	54.11	273^rd	1044	73.9%
2023	36.84	552^nd	1323	58.3%
2024	48.85	277^th	1350	79.5%

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

Rank History for Special Education students at Diamond Ranch High

Year	Avg Standard Score	Statewide Rank	Total # Ranked High Schools	CA State Percentile	SchoolDigger Rating
2023	57.11	358^th	1547	76.9%
2024	48.15	537^th	1534	65.0%

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

Rank History for Low Socio Economic Status students at Diamond Ranch High

Year	Avg Standard Score	Statewide Rank	Total # Ranked High Schools	CA State Percentile
2018	65.85	609^th	1862	67.3%
2019	84.76	213^th	1937	89.0%
2022	79.08	294^th	1943	84.9%
2023	69.88	427^th	2247	81.0%
2024	57.56	661^st	2235	70.4%

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

Rank History for Homeless students at Diamond Ranch High

Year	Avg Standard Score	Statewide Rank	Total # Ranked High Schools	CA State Percentile
2022	87.15	18^th	290	93.8%
2023	87.98	33^rd	417	92.1%
2024	71.55	89^th	451	80.3%

See the entire list of Best California High Schools for Homeless Students!

Rank History for Female students at Diamond Ranch High

Year	Avg Standard Score	Statewide Rank	Total # Ranked High Schools	CA State Percentile
2018	58.89	744^th	1760	57.7%
2019	77.10	371^st	1833	79.8%
2022	70.39	457^th	1858	75.4%
2023	69.87	453^rd	2118	78.6%
2024	58.96	625^th	2098	70.2%

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

Rank History for Disabled students at Diamond Ranch High

Year	Avg Standard Score	Statewide Rank	Total # Ranked High Schools	CA State Percentile
2018	24.11	846^th	1052	19.6%
2019	31.33	744^th	1117	33.4%
2022	42.81	514^th	1161	55.7%

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

Rank History for Male students at Diamond Ranch High

Year	Avg Standard Score	Statewide Rank	Total # Ranked High Schools	CA State Percentile
2018	62.28	681^st	1834	62.9%
2019	77.48	369^th	1880	80.4%
2022	70.92	478^th	1916	75.1%
2023	55.63	691^st	2207	68.7%
2024	53.22	732^nd	2172	66.3%

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

Rank History for Asian students at Diamond Ranch High

Year	Avg Standard Score	Statewide Rank	Total # Ranked High Schools	CA State Percentile
2018	46.73	352^nd	581	39.4%
2019	78.94	108^th	582	81.4%
2022	64.11	233^rd	581	59.9%
2023	55.03	365^th	731	50.1%
2024	53.76	372^nd	712	47.8%

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

Rank History for African American students at Diamond Ranch High

Year	Avg Standard Score	Statewide Rank	Total # Ranked High Schools	CA State Percentile
2018	57.33	211^th	582	63.7%
2019	74.09	109^th	592	81.6%
2022	85.68	52^nd	522	90.0%
2023	88.02	67^th	720	90.7%
2024	64.79	201^st	721	72.1%

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

Rank History for Hispanic students at Diamond Ranch High

Year	Avg Standard Score	Statewide Rank	Total # Ranked High Schools	CA State Percentile
2018	61.72	640^th	1742	63.3%
2019	82.56	220^th	1814	87.9%
2022	79.62	274^th	1861	85.3%
2023	67.19	466^th	2142	78.2%
2024	59.85	607^th	2125	71.4%

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

Rank History for White students at Diamond Ranch High

Year	Avg Standard Score	Statewide Rank	Total # Ranked High Schools	CA State Percentile
2018	54.31	596^th	1173	49.2%
2019	63.82	435^th	1222	64.4%
2022	72.51	291^st	1204	75.8%
2023	60.13	441^st	1434	69.2%
2024	61.06	432^nd	1406	69.3%

See the entire list of Best California High 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

Review counts

All ratings (Avg rating: 5)

100%

Reviews:

by a parent
Friday, April 11, 2014

This is the best high school. My daughter attends this school and gets a lot improvement. She now is a Biology major in UC Berkeley. Most of her friends from Diamond Ranch high attend top 5 public universities in Ca now. They all love this school a lot. Teachers are friendly and always encourage students. Environment is safe. I strongly recommend this school to you. Close Quote

Enrollment information for Diamond Ranch High

Compare

Year	White	African American	Asian	Hispanic	American Indian	Pacific Islander	Two or More Races	Not Specified	Total
1998	155	57	69	151	3	n/a	n/a	0	435
1999	289	109	154	305	0	n/a	n/a	0	857
2000	397	180	222	424	0	n/a	n/a	0	1223
2001	505	250	327	597	0	n/a	n/a	0	1679
2002	493	277	395	651	1	n/a	n/a	0	1817
2003	493	277	395	651	1	n/a	n/a	0	1817
2004	497	259	430	699	3	n/a	n/a	0	1888
2005	467	255	416	757	2	n/a	n/a	2	1899
2006	423	248	423	778	2	n/a	n/a	4	1878
2007	428	224	415	766	3	n/a	n/a	11	1847
2008	412	220	378	767	6	n/a	n/a	0	1783
2009	406	213	370	811	4	6	8	0	1818
2010	273	180	351	926	7	3	75	0	1815
2011	242	194	356	959	7	3	72	0	1833
2012	218	206	349	1063	5	6	70	0	1917
2013	223	196	314	1062	6	3	66	0	1870
2014	218	179	305	1072	3	6	50	0	1833
2015	212	172	267	1096	2	4	38	0	1791
2016	197	136	236	1087	2	8	28	0	1694
2017	202	145	232	1077	4	6	28	0	1694
2018	237	122	215	1012	4	5	36	0	1631
2019	117	111	182	1113	2	4	52	0	1581
2020	91	103	168	1105	2	7	63	0	1539
2021	72	93	160	1177	2	4	56	0	1564
2022	62	95	168	1143	2	4	54	0	1528
2023	74	88	168	1165	2	4	46	0	1547

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 Diamond Ranch High

Compare

Year	# Students	Full-time Teachers	Student/Teacher ratio	% Free/Discounted Lunch
1998	435	23.0	18.9	25.7
1999	857	32.2	26.6	23.2
2000	1223	52.0	23.5	20.3
2001	1679	69.4	24.2	23.1
2002	1817	82.8	21.9	15.9
2003	1817	82.8	21.9	15.9
2004	1888	77.0	24.5	17.6
2005	1899	82.0	23.2	14.9
2006	1878	78.9	23.8	21.2
2007	1847	80.2	23.0	25.6
2008	1783	92.8	19.2	27.2
2009	1818	74.2	20.6	27.2
2010	1815	64.0	28.3	38.4
2011	1833	n/a	n/a	37.7
2012	1917	70.5	27.1	n/a
2013	1870	72.0	25.9	46.3
2014	1833	74.1	24.7	44
2015	1791	71.0	25.2	51
2016	1694	71.0	23.8	54.3
2017	1694	68.6	24.6	57.6
2018	1631	69.9	23.3	60.3
2019	1581	67.3	23.4	73.2
2020	1539	n/a	n/a	69.3
2021	1564	69.6	22.4	76.9
2022	1528	65.7	23.2	76.1
2023	1547	66.6	23.1	77.6

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 Diamond Ranch High

Compare

Year	# Students	Full-time Teachers	Student/Teacher ratio	% Free/Discounted Lunch
1998	435	23.0	18.9	25.7
1999	857	32.2	26.6	23.2
2000	1223	52.0	23.5	20.3
2001	1679	69.4	24.2	23.1
2002	1817	82.8	21.9	15.9
2003	1817	82.8	21.9	15.9
2004	1888	77.0	24.5	17.6
2005	1899	82.0	23.2	14.9
2006	1878	78.9	23.8	21.2
2007	1847	80.2	23.0	25.6
2008	1783	92.8	19.2	27.2
2009	1818	74.2	20.6	27.2
2010	1815	64.0	28.3	38.4
2011	1833	n/a	n/a	37.7
2012	1917	70.5	27.1	n/a
2013	1870	72.0	25.9	46.3
2014	1833	74.1	24.7	44
2015	1791	71.0	25.2	51
2016	1694	71.0	23.8	54.3
2017	1694	68.6	24.6	57.6
2018	1631	69.9	23.3	60.3
2019	1581	67.3	23.4	73.2
2020	1539	n/a	n/a	69.3
2021	1564	69.6	22.4	76.9
2022	1528	65.7	23.2	76.1
2023	1547	66.6	23.1	77.6

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 Diamond Ranch High

Year	Total Expenditures Per Pupil
2018	$5,491

Data source: California Department of Education

Pre and Post Pandemic Data

Impact of COVID-19 on Diamond Ranch High

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 374^th of 2133 High schools	Ranks 578^th of 2348 High schools	7.1%

Test Scores

	% proficient Pre-pandemic (2018-2019)	% proficient Post pandemic (2022-2023)	Change (%)
11th Grade English Language Arts/Literacy (Diamond Ranch High)	71.9	68.3	3.7%
11th Grade English Language Arts/Literacy (Pomona Unified)	46.9	47.7	0.8%
11th Grade English Language Arts/Literacy (California)	57.3	55.4	1.9%
11th Grade Mathematics (Diamond Ranch High)	36.5	23.7	12.9%
11th Grade Mathematics (Pomona Unified)	19.4	14.3	5%
11th Grade Mathematics (California)	32.2	27.4	4.9%

Student Body

	Number of students Pre-pandemic (2018-2019)	Number of students Post pandemic (2022-2023)	Change (%)
Total Students	1581	1547	2.2%
African American	111	88	20.7%
American Indian	2	2
Asian	182	168	7.7%
Hispanic	1113	1165	4.7%
Pacific Islander	4	4
White	117	74	36.8%
Two or More Races	52	46	11.5%
% Free/Discounted Lunch Recipients	73.2%	77.6%	4.4%

Schools Near Diamond Ranch High

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 11th Grade	CAST Science 12th 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 11th 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 11th Grade	Smarter Balanced Assessments Mathematics End of Course	Total
Diamond Ranch High	Public	9-12	100 Diamond Ranch Dr.	Pomona	91766	Los Angeles County	Pomona Unified	No	(n/a)	No	(n/a)	(909) 397-4715	1,547	67	23.1	77.6%	74 (4.8%)	88 (5.7%)	1,165 (75.3%)	168 (10.9%)	2 (0.1%)	4 (0.3%)	46 (3.0%)	57.9	686^th of 2323 public high schools	70.5%		64	578^th of 2348 public high schools	75.4%	108			20.6	20.6				66.0	66.0				25.6	25.6	$5,491
Garey High	Public	9-12	321 West Lexington Ave.	Pomona	91766	Los Angeles County	Pomona Unified	No	(n/a)	No	(n/a)	(909) 397-4451	1,666	76	21.9	96.4%	23 (1.4%)	19 (1.1%)	1,576 (94.6%)	29 (1.7%)	2 (0.1%)	3 (0.2%)	14 (0.8%)	35.8	1245^th of 2323 public high schools	46.4%		43.9	1015^th of 2348 public high schools	56.8%	230			12.1	12.1				44.3	44.3				16.4	16.4	$4,961
Fremont Academy of Engineering and Design	Public	7-12	725 West Franklin Ave.	Pomona	91766	Los Angeles County	Pomona Unified	No	(n/a)	No	(n/a)	(909) 397-4521	719	32	22.7	97.8%	8 (1.1%)	11 (1.5%)	673 (93.6%)	22 (3.1%)	1 (0.1%)	0 (0.0%)	4 (0.6%)	28.9	1452^nd of 2323 public high schools	37.5%		25.7	1542^nd of 2348 public high schools	34.3%	90	6.5		13.0	8.7		35.7	25.7	54.5	37.2		17.3	9.4	12.3	13.0	$3,896
Park West High (Continuation)	Public	9-12	1460 West Holt Ave. Ste. 100	Pomona	91767	Los Angeles County	Pomona Unified	No	(n/a)	No	(n/a)	(909) 397-4900	244	16	15.2	98.4%	4 (1.6%)	9 (3.7%)	224 (91.8%)	2 (0.8%)	1 (0.4%)	1 (0.4%)	3 (1.2%)	11.8	1907^th of 2323 public high schools	17.9%		14.3	1864^th of 2348 public high schools	20.6%	43			4.4	4.4				13.5	13.5				2.1	2.1	$8,522
School of Arts and Enterprise	Public, Charter	6-12	295 North Garey Ave.	Pomona	91767	Los Angeles County	School of Arts and Enterprise District	Yes	(n/a)	No	(n/a)	(909) 622-0699	667	37	17.9	75.7%	58 (8.7%)	28 (4.2%)	527 (79.0%)	13 (1.9%)	2 (0.3%)	0 (0.0%)	38 (5.7%)	31.5	1384^th of 2323 public high schools	40.4%		26.5	1524^th of 2348 public high schools	35.1%	140	4.6	34.8		18.1	18.3	31.5	21.1	56.7	32.0	10.0	12.1	8.3	20.0	12.5
International Polytechnic High	Public	9-12	3851 West Temple Ave. Bldg. 12	Pomona	91768	Los Angeles County	Los Angeles County Office of Education	No	(n/a)	No	(n/a)	(909) 839-2320	483	23	21.4	24.0%	36 (7.5%)	13 (2.7%)	300 (62.1%)	105 (21.7%)	2 (0.4%)	1 (0.2%)	25 (5.2%)	80	328^th of 2323 public high schools	85.9%		91.5	152^nd of 2348 public high schools	93.5%	176		39.0		38.7				85.6	85.6				38.7	38.7	$8,313
Ganesha High	Public	9-12	1151 Fairplex Dr.	Pomona	91768	Los Angeles County	Pomona Unified	No	(n/a)	No	(n/a)	(909) 397-4400	936	47	20.0	95.5%	11 (1.2%)	20 (2.1%)	892 (95.3%)	3 (0.3%)	2 (0.2%)	3 (0.3%)	4 (0.4%)	26.4	1517^th of 2323 public high schools	34.7%		23.9	1594^th of 2348 public high schools	32.1%	77		9.2	0.0	8.6				39.0	39.0				12.0	12.0	$6,782
Ruben S. Ayala High	Public	9-12	14255 Peyton Ave.	Chino Hills	91709	San Bernardino County	Chino Valley Unified	No	(n/a)	No	(n/a)	(909) 627-3584	2,617	104	25.2	22.4%	397 (15.2%)	79 (3.0%)	1,023 (39.1%)	1,019 (38.9%)	0 (0.0%)	7 (0.3%)	89 (3.4%)	90.5	151^st of 2323 public high schools	93.5%		87.6	215^th of 2348 public high schools	90.8%	64		51.2	27.3	50.8				77.0	77.0				55.3	55.3	$9,474
Don Antonio Lugo High	Public	9-12	13400 Pipeline Ave.	Chino	91710	San Bernardino County	Chino Valley Unified	No	(n/a)	No	(n/a)	(909) 591-3902	1,506	75	20.0	79.3%	172 (11.4%)	26 (1.7%)	1,255 (83.3%)	41 (2.7%)	1 (0.1%)	0 (0.0%)	11 (0.7%)	58.6	675^th of 2323 public high schools	70.9%		51.1	841^st of 2348 public high schools	64.2%	166		30.2		30.4				61.9	61.9				22.5	22.5	$12,532
Boys Republic High	Public	9-12	3493 Grand Ave.	Chino Hills	91709	San Bernardino County	Chino Valley Unified	No	(n/a)	No	(n/a)	(909) 902-6690	35	11	3.1	91.4%	4 (11.4%)	10 (28.6%)	21 (60.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	7.4	2219^th of 2323 public high schools	4.5%					(n/a)		0.0		0.0				8.3	8.3				0.0	0.0	$30,893

Diamond Ranch High

Diamond Ranch High:

High School Test Score Ratings by Student Subgroup:

Pomona Unified:

Average Parent Rating:

What do you think?

Rank History for Diamond Ranch High

Rank History for all students at Diamond Ranch High

Rank History for Multi-racial students at Diamond Ranch High

Rank History for English Language Learner students at Diamond Ranch High

Rank History for Special Education students at Diamond Ranch High

Rank History for Low Socio Economic Status students at Diamond Ranch High

Rank History for Homeless students at Diamond Ranch High

Rank History for Female students at Diamond Ranch High

Rank History for Disabled students at Diamond Ranch High

Rank History for Male students at Diamond Ranch High

Rank History for Asian students at Diamond Ranch High

Rank History for African American students at Diamond Ranch High

Rank History for Hispanic students at Diamond Ranch High

Rank History for White students at Diamond Ranch High

Review counts

Enrollment information for Diamond Ranch High

Students eligible for free or discounted lunch at Diamond Ranch High

Student/Teacher Ratio Diamond Ranch High

Per Pupil Expenditures for Diamond Ranch High

Impact of COVID-19 on Diamond Ranch High

Rankings

Test Scores

Student Body

Schools Near Diamond Ranch High

Frequently Asked Questions about Diamond Ranch High

Rate Diamond Ranch High!

Other helpful SchoolDigger resources...

Sign up for updates!