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Oak Ridge Elementary

Q: Is Oak Ridge Elementary a good school?

Oak Ridge Elementary ranks 1047 th of 5817 California elementary schools. SchoolDigger rates this school 4 stars out of 5.

Public Grades K-6

1047^th

SchoolDigger Rank ?

of 5,817 California Elementary Schools

Better than 82% of California elementary schools

Summary

Oak Ridge Elementary is a 521-student K–6 school in Chino Hills, part of Chino Valley Unified. In 2025–26, its all-grade proficiency rates were above both district and state levels in English Language Arts (ELA), math, and science. But its results were below the average of nine nearby schools in the same district in all three subjects. The clearest concern is science, where the school ranked 9th among the 10 local schools.

Math is the school’s strongest subject against the district and state: its proficiency rate was 59%, 8 points above the district and 21 points above the state. ELA was closest to the local-school average, though still 3 points below it; math was 5 points below the local average, and science was 10 points below. The school ranked 7th of 10 locally in both ELA and math. So, although the state and district comparisons look favorable, nearby schools set a tougher benchmark—especially in science.

Results have declined overall since 2022–23: ELA fell 7 points, math 2 points, and science 6 points by 2025–26, while state and district results rose. SchoolDigger ranked the school at the 82nd statewide percentile and gave it 4 stars, but its local standing was 7th of 10. SchoolDigger’s statewide ranking for Asian students was at the 47th percentile, compared with 82nd overall; the Asian-student ranking fell from the 71st percentile in 2023–24. Its Special Education Students ranking was at the 61st percentile, down from the 84th. In 2024–25, the student-teacher ratio was 26.1, compared with a 24.6 average at the other nearby district schools. Also that year, 26% of students were directly certified for free meals.

521

Students ?

26.1

Student/teacher ratio ?

$16,348

Per pupil spending ?

25.5%

Directly certified for free meals (2024-25) ?

All students in California receive free school meals.

96%

Kindergartners with all required immunizations (2024-25)

Exemptions: 0% (any vaccine)

15452 Valle Vista Dr.
Chino Hills, CA 91710-3871

(909) 591-1239

District: Chino Valley Unified

Students who attend Oak Ridge Elementary usually attend:

Middle:	Robert O. Townsend Junior High
High:	Chino Hills High

Racial breakdown:

Hispanic:

37.8%

Asian:

32.6%

White:

16.5%

See top rated California elementary schools

Compare Oak Ridge Elementary to nearby elementary schools!

At a glance

▬ Ranking trend: Holding steady — 79th percentile in 2015 → 82nd in 2026

Strengths

✓Test scores above the California average (61% vs 42% meeting standards)

✓Ranks in the top 18% of California elementary schools

Worth a look

!Some student groups rank well below the school's overall statewide standing

!Large classes — about 26 students per teacher

Students meeting standards (2025-2026) ?

This school61%

District avg55%

California avg42%

1,047^th of 5,817

California public elementary schools ?

Top 18%▼ down 3 pts since 2016

See the entire ranking list of California Elementary Schools →

★★★★★

SchoolDigger rating ?

9^th of 23Elementary Schools in the Chino Valley Unified

416^th of 1,530Chino Valley Unified among California 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	California percentile	Rating
2026	82.1	1047 of 5817	82.0%	★★★★☆
2025	87.2	810 of 5857	86.2%	★★★★☆
2024	84.9	953 of 5869	83.8%	★★★★☆
2023	88.5	792 of 5859	86.5%	★★★★☆
2022	88.1	798 of 5883	86.4%	★★★★☆
2019	80.9	1125 of 5789	80.6%	★★★★☆
2018	86.7	816 of 5662	85.6%	★★★★☆
2017	87.4	792 of 5692	86.1%	★★★★☆
2016	85.7	868 of 5614	84.5%	★★★★☆
2015	78.5	1170 of 5611	79.1%	★★★★☆
2013	82.6	916 of 5530	83.4%	★★★★☆
2012	84.0	786 of 5390	85.4%	★★★★☆
2011	87.0	641 of 5377	88.1%	★★★★☆
2010	88.0	581 of 5314	89.1%	★★★★☆
2009	90.2	468 of 5193	91.0%	★★★★★
2008	93.8	252 of 5113	95.1%	★★★★★
2007	95.1	220 of 5113	95.7%	★★★★★
2006	94.8	225 of 4818	95.3%	★★★★★
2005	95.0	219 of 4822	95.5%	★★★★★
2004	90.9	458 of 4809	90.5%	★★★★★

African American

Year	Avg score	Statewide rank	California percentile	Rating
2023	98.2	6 of 661	99.1%	★★★★★

Asian

Year	Avg score	Statewide rank	California percentile	Rating
2026	57.8	643 of 1210	46.9%	★★☆☆☆
2025	65.3	512 of 1203	57.4%	★★★☆☆
2024	73.1	344 of 1205	71.5%	★★★★☆
2023	68.9	431 of 1190	63.8%	★★★☆☆
2022	76.5	238 of 1154	79.4%	★★★★☆
2019	51.4	702 of 1149	38.9%	★★☆☆☆
2018	65.3	450 of 1071	58.0%	★★★☆☆

Disabled

Year	Avg score	Statewide rank	California percentile	Rating
2022	57.1	656 of 2227	70.5%	★★★★☆
2019	64.0	629 of 2585	75.7%	★★★★☆
2018	64.5	502 of 2128	76.4%	★★★★☆

Female

Year	Avg score	Statewide rank	California percentile	Rating
2026	80.4	1033 of 5581	81.5%	★★★★☆
2025	88.3	671 of 5597	88.0%	★★★★☆
2024	87.3	756 of 5612	86.5%	★★★★☆
2023	87.0	796 of 5609	85.8%	★★★★☆
2022	86.2	808 of 5635	85.7%	★★★★☆
2019	79.6	1099 of 5492	80.0%	★★★★☆
2018	87.3	705 of 5413	87.0%	★★★★☆

Hispanic

Year	Avg score	Statewide rank	California percentile	Rating
2026	84.3	525 of 5094	89.7%	★★★★☆
2025	92.8	237 of 5107	95.4%	★★★★★
2024	85.5	529 of 5107	89.6%	★★★★☆
2023	89.8	357 of 5087	93.0%	★★★★★
2022	81.7	683 of 5084	86.6%	★★★★☆
2019	78.0	790 of 4963	84.1%	★★★★☆
2018	82.3	590 of 4830	87.8%	★★★★☆

Low Socio Economic Status

Year	Avg score	Statewide rank	California percentile	Rating
2026	86.8	490 of 5423	91.0%	★★★★★
2025	93.0	251 of 5460	95.4%	★★★★★
2024	88.9	485 of 5517	91.2%	★★★★★
2023	85.9	544 of 5363	89.9%	★★★★☆
2022	93.3	238 of 5264	95.5%	★★★★★
2019	77.4	834 of 5173	83.9%	★★★★☆
2018	88.2	353 of 5084	93.1%	★★★★★

Male

Year	Avg score	Statewide rank	California percentile	Rating
2026	80.1	1063 of 5603	81.0%	★★★★☆
2025	83.5	912 of 5628	83.8%	★★★★☆
2024	79.5	1093 of 5643	80.6%	★★★★☆
2023	86.7	782 of 5638	86.1%	★★★★☆
2022	87.1	776 of 5663	86.3%	★★★★☆
2019	79.3	1111 of 5510	79.8%	★★★★☆
2018	83.5	902 of 5431	83.4%	★★★★☆

Special Education

Year	Avg score	Statewide rank	California percentile	Rating
2026	48.3	1152 of 2927	60.6%	★★★☆☆
2025	59.9	787 of 2847	72.4%	★★★★☆
2024	75.1	426 of 2635	83.8%	★★★★☆
2023	59.8	661 of 2420	72.7%	★★★★☆

White

Year	Avg score	Statewide rank	California percentile	Rating
2026	58.7	1137 of 2536	55.2%	★★★☆☆
2025	59.5	1105 of 2598	57.5%	★★★☆☆
2024	41.3	1673 of 2651	36.9%	★★☆☆☆
2023	63.1	1011 of 2661	62.0%	★★★☆☆
2022	70.2	803 of 2726	70.5%	★★★★☆
2019	62.4	1115 of 2834	60.7%	★★★☆☆
2018	70.3	818 of 2737	70.1%	★★★★☆

How student groups rank statewide ? (each group's percentile vs the same group at other schools — higher is better; the +/- beside each compares the group with this school's overall percentile)

African American (2023)99th percentile+13 vs school

Low Socio Economic Status (2026)91st percentile+9 vs school

Hispanic (2026)90th percentile+8 vs school

Female (2026)81st percentile~ school

Male (2026)81st percentile~ school

Disabled (2022)71st percentile-16 vs school

Special Education (2026)61st percentile-21 vs school

White (2026)55th percentile-27 vs school

Asian (2026)47th percentile-35 vs school

By subject vs California (2025-2026) ?

English Language Arts/Literacy66%+16 vs state

Mathematics59%+21 vs state

Science47%+11 vs state

★

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Schools Near Oak Ridge Elementary

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Ranking:

E Elementary M Middle H High A Alternative P Private

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

School													Students/Teachers											Ranking (2026)				Ranking (2025)				CAST Science (2026)		Smarter Balanced Assessments English Language Arts/Literacy (2026)					Smarter Balanced Assessments Mathematics (2026)					Vaccination (2024-25)		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/reduced lunch (2024-25)	White	Black	Hispanic	Asian	American Indian	Pacific Islander	Two or More Races	Average Standard Score (2026)	Statewide Rank (2026)	State Percentile (2026)	SchoolDigger Rating (2026)	Average Standard Score (2025)	Statewide Rank (2025)	State Percentile (2025)	Rank Change from Previous Year	CAST Science 5th Grade	CAST Science All Grades	Smarter Balanced Assessments English Language Arts/Literacy 3rd Grade	Smarter Balanced Assessments English Language Arts/Literacy 4th Grade	Smarter Balanced Assessments English Language Arts/Literacy 5th Grade	Smarter Balanced Assessments English Language Arts/Literacy 6th Grade	Smarter Balanced Assessments English Language Arts/Literacy All Grades	Smarter Balanced Assessments Mathematics 3rd Grade	Smarter Balanced Assessments Mathematics 4th Grade	Smarter Balanced Assessments Mathematics 5th Grade	Smarter Balanced Assessments Mathematics 6th Grade	Smarter Balanced Assessments Mathematics All Grades	Vaccination: Kindergartners with all required immunizations	Vaccination: Exemption rate	Per Pupil Expenditures Total	Sub-total from Federal Funds	Sub-total from State/Local Funds
Oak Ridge Elementary	Public	K-6	15452 Valle Vista Dr.	Chino Hills	91710	San Bernardino County	Chino Valley Unified	No	(n/a)	No	(n/a)	(909) 591-1239	521	20	26.1	—	86 (16.5%)	16 (3.1%)	197 (37.8%)	170 (32.6%)	0 (0.0%)	0 (0.0%)	52 (10.0%)	82.1	1047^th of 5817 public elementary schools	82.0%		87.2	810^th of 5857 public elementary schools	86.2%	237	46.7	46.7	70.5	59.8	69.3	64.6	65.7	62.9	53.6	60.0	61.9	59.3	96%	0%	$16,348	$918	$15,430
Hidden Trails Elementary	Public	K-6	2250 Ridgeview Dr.	Chino Hills	91710	San Bernardino County	Chino Valley Unified	No	(n/a)	No	(n/a)	(909) 597-0288	569	24	23.9	55.9%	36 (6.3%)	10 (1.8%)	92 (16.2%)	393 (69.1%)	0 (0.0%)	1 (0.2%)	37 (6.5%)	96.9	160^th of 5817 public elementary schools	97.2%		94	394^th of 5857 public elementary schools	93.3%	234	65.8	65.8	84.3	80.5	77.1	88.2	82.8	88.3	79.8	75.0	84.4	82.5	≥ 98%		$16,575	$916	$15,659
Glenmeade Elementary	Public	K-6	15000 Whirlaway Ln.	Chino Hills	91710	San Bernardino County	Chino Valley Unified	No	(n/a)	No	(n/a)	(909) 393-4087	449	18	24.6	54.1%	56 (12.5%)	10 (2.2%)	270 (60.1%)	80 (17.8%)	0 (0.0%)	3 (0.7%)	30 (6.7%)	68.7	1644^th of 5817 public elementary schools	71.7%		66.2	1779^th of 5857 public elementary schools	69.6%	135	47.1	47.1	66.1	48.0	53.1	62.9	57.1	55.4	46.1	41.2	49.2	48.0	≥ 98%		$17,177	$1,101	$16,076
Gerald F. Litel Elementary	Public	K-6	3425 Eucalyptus Ave.	Chino Hills	91710	San Bernardino County	Chino Valley Unified	No	(n/a)	No	(n/a)	(909) 591-1336	616	26	23.8	—	104 (16.9%)	8 (1.3%)	258 (41.9%)	194 (31.5%)	0 (0.0%)	1 (0.2%)	51 (8.3%)	85.6	880^th of 5817 public elementary schools	84.9%		84.1	959^th of 5857 public elementary schools	83.6%	79	55.7	55.7	62.7	65.3	75.3	62.1	66.6	64.1	63.9	55.7	66.3	62.4	≥ 98%		$16,121	$912	$15,209
Country Springs Elementary	Public	K-6	14145 Village Center Dr.	Chino Hills	91710	San Bernardino County	Chino Valley Unified	No	(n/a)	No	(n/a)	(909) 590-8212	588	23	25.2	—	41 (7.0%)	5 (0.9%)	128 (21.8%)	377 (64.1%)	0 (0.0%)	4 (0.7%)	33 (5.6%)	98.9	21^st of 5817 public elementary schools	99.6%		98.5	35^th of 5857 public elementary schools	99.4%	14	88.3	88.3	87.2	89.0	91.6	90.7	89.7	89.0	89.3	89.6	91.9	89.9	≥ 98%		$16,597	$924	$15,673
Michael G. Wickman Elementary	Public	K-6	16250 Pinehurst Dr.	Chino Hills	91710	San Bernardino County	Chino Valley Unified	No	(n/a)	No	(n/a)	(909) 393-3774	710	29	24.7	45.1%	55 (7.7%)	5 (0.7%)	151 (21.3%)	459 (64.6%)	0 (0.0%)	1 (0.1%)	39 (5.5%)	94.5	374^th of 5817 public elementary schools	93.6%		96.1	239^th of 5857 public elementary schools	95.9%	135	62.5	62.5	77.5	71.5	77.9	78.5	76.1	83.7	74.0	75.0	72.0	75.8	≥ 98%		$16,001	$920	$15,081
Rolling Ridge Elementary	Public	K-6	13677 Calle San Marcos	Chino Hills	91710	San Bernardino County	Chino Valley Unified	No	(n/a)	No	(n/a)	(909) 628-9375	586	23	25.1	50.3%	29 (4.9%)	18 (3.1%)	182 (31.1%)	324 (55.3%)	1 (0.2%)	1 (0.2%)	31 (5.3%)	95.5	286^th of 5817 public elementary schools	95.1%		96.3	214^th of 5857 public elementary schools	96.3%	72	62.8	62.8	77.6	82.8	80.0	81.9	80.7	80.0	78.0	68.6	79.0	76.1	≥ 98%		$16,475	$914	$15,561
Chaparral Elementary	Public	K-6	4849 Bird Farm Rd.	Chino Hills	91709	San Bernardino County	Chino Valley Unified	No	(n/a)	No	(n/a)	(909) 606-4871	616	25	24.4	66.6%	38 (6.2%)	22 (3.6%)	339 (55.0%)	188 (30.5%)	0 (0.0%)	1 (0.2%)	28 (4.5%)	76.2	1316^th of 5817 public elementary schools	77.4%		76.8	1296^th of 5857 public elementary schools	77.9%	20	50.7	50.7	70.0	51.9	58.1	66.4	62.0	61.3	60.0	37.8	51.0	52.7	≥ 99%		$16,741	$1,120	$15,621
Eagle Canyon Elementary	Public	K-6	13435 Eagle Canyon Dr.	Chino Hills	91710	San Bernardino County	Chino Valley Unified	No	(n/a)	No	(n/a)	(909) 590-2707	631	24	26.2	61.3%	70 (11.1%)	11 (1.7%)	210 (33.3%)	294 (46.6%)	1 (0.2%)	3 (0.5%)	42 (6.7%)	91.5	567^th of 5817 public elementary schools	90.3%		89.8	668^th of 5857 public elementary schools	88.6%	101	56.7	56.7	69.6	69.3	76.9	75.2	72.8	72.5	71.7	70.1	66.1	70.0	≥ 98%		$15,439	$915	$14,524
Dickson Elementary	Public	K-6	3930 Pamela Dr.	Chino	91710	San Bernardino County	Chino Valley Unified	No	(n/a)	No	(n/a)	(909) 591-2653	566	24	23.2	88.0%	26 (4.6%)	27 (4.8%)	487 (86.0%)	13 (2.3%)	1 (0.2%)	0 (0.0%)	12 (2.1%)	22.8	4576^th of 5817 public elementary schools	21.3%		26.1	4305^th of 5857 public elementary schools	26.5%	271	16.7	16.7	33.3	30.5	25.6	37.4	31.8	31.8	14.3	14.1	25.3	21.5	≥ 98%		$16,849	$1,330	$15,519

Frequently Asked Questions about Oak Ridge Elementary

What schools do graduates of Oak Ridge Elementary attend?

Students who attend Oak Ridge Elementary usually go on to attend:

Middle : Robert O. Townsend Junior High
High : Chino Hills High

Is Oak Ridge Elementary a good school?

Oak Ridge Elementary ranks 1047^th of 5817 California elementary schools. SchoolDigger rates this school 4 stars out of 5.

What is the racial makeup of Oak Ridge Elementary?

Students at Oak Ridge Elementary are 38% Hispanic, 33% Asian, 17% White, 10% Two or more races, 3% African American.

How many students attend Oak Ridge Elementary?

In the 2024-25 school year, 521 students attended Oak Ridge Elementary.

What district is Oak Ridge Elementary in?

Chino Valley Unified

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Latest California data All new data »

2024–25 school spending data (updated)NewNov 2, 2026

2013–14 through 2024–25 immunization rates (updated)Oct 19, 2026

2025–26 attendance data, dropout rates & graduation ratesOct 15, 2026

2025–26 CAST, CSA Spanish & Smarter Balanced Assessments scoresOct 15, 2026

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