Oak Ridge Elementary

Summary:

Oak Ridge Elementary is a high-performing public elementary school in Chino Hills, California, serving 536 students from kindergarten to 6th grade. The school is part of the Chino Valley Unified School District, which is ranked 520 out of 1,568 districts in the state.

Oak Ridge Elementary consistently outperforms the district and state averages in academic assessments, with proficiency rates in English Language Arts/Literacy ranging from 52.75% to 77.27%, compared to the district's 57.44% to 63.13% and the state's 42.8% to 47.04%. In Mathematics, the school's proficiency rates range from 49.46% to 65.75%, outpacing the district's 48.64% to 59.14% and the state's 34.31% to 45.64%. The school's strong performance extends across diverse student subgroups, highlighting its commitment to equity and inclusion. Additionally, Oak Ridge Elementary maintains relatively low chronic absenteeism rates, further contributing to its academic success.

The Chino Hills area is home to several other high-performing elementary schools, such as Eagle Canyon Elementary, Country Springs Elementary, and Hidden Trails Elementary, all of which consistently outperform the district and state averages. This suggests that the Chino Hills community values education and has a strong network of quality public elementary schools. While Oak Ridge Elementary's overall performance is excellent, there are a few areas, such as 6th-grade English Language Arts/Literacy and Mathematics, where the school could potentially improve further.


Detail:

Public K-6

 15452 Valle Vista Dr.
       Chino Hills, CA  91709-3871


(909) 591-1239

District: Chino Valley Unified

SchoolDigger Rank:
952nd of 5,862 California Elementary Schools

Per Pupil Expenditures:  $9,640 Help


Students who attend Oak Ridge Elementary usually attend:

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

Student/teacher ratio:  24.5 Help
Number of students:  536

Racial breakdown:

Hispanic:
36.2%
Asian:
32.6%
White:
19.2%
more

Free/discounted lunch recipients:  28% Help


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Performance Trends
Help
Compare Details Oak Ridge Elementary ranks better than 83.8% of elementary schools in California. It also ranks 9th among 22 ranked elementary schools in the Chino Valley Unified School District. (See more...)
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Compare Details In 2024 the calculated Average Standard Score was 84.91. (See more...)
Help
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
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Compare Details Student population at Oak Ridge Elementary is diverse. Racial makeup is: Hispanic (36.2%), Asian (32.6%), White (19.2%). (See more...)
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Compare Details 28% of students are receiving a free or discounted lunch. (See more...)
Teachers
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Compare Details The student/teacher ratio at Oak Ridge Elementary is 24.5. 15 elementary schools in the Chino Valley Unified School District have better student/teacher ratios. (See more...)
Help
Compare Oak Ridge Elementary employs 21.8 full-time teachers.
Finance
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Compare Details The average total spent per student at Oak Ridge Elementary is $9,640. 16 elementary schools in the Chino Valley Unified School District spend more per student.
Schooldigger 2024 Rankings:

Oak Ridge Elementary:

SchoolDigger ranks Oak Ridge Elementary 952nd of 5862 California public elementary schools. (See Oak Ridge Elementary in the ranking list.)

Elementary School Test Score Ratings by Student Subgroup:


Special Education students:
Low Socio Economic Status students:
Female students:
Male students:
Asian students:
Hispanic students:
White students:


Chino Valley Unified:

SchoolDigger ranks Chino Valley Unified 520th of 1568 California school districts. (See district ranking list.)


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Your rating for Oak Ridge Elementary?

Rank History for Oak Ridge Elementary

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Rank History for all students at Oak Ridge Elementary

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2004 90.92 458th 4809 90.5%
2005 95.05 219th 4822 95.5%
2006 94.76 225th 4818 95.3%
2007 95.06 220th 5113 95.7%
2008 93.83 252nd 5113 95.1%
2009 90.21 468th 5193 91.0%
2010 87.98 581st 5314 89.1%
2011 86.99 641st 5377 88.1%
2012 84.03 786th 5390 85.4%
2013 82.59 916th 5530 83.4%
2015 78.53 1170th 5611 79.1%
2016 85.68 868th 5614 84.5%
2017 87.37 792nd 5692 86.1%
2018 86.65 816th 5662 85.6%
2019 80.94 1125th 5789 80.6%
2022 88.11 798th 5883 86.4%
2023 88.54 793rd 5874 86.5%
2024 84.91 952nd 5862 83.8%
See the entire list of California Elementary School Rankings!

Rank History for Special Education students at Oak Ridge Elementary

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2023 59.81 661st 2420 72.7%
2024 75.15 425th 2634 83.9%
See the entire list of Best California Elementary Schools for Special Education Students!

Rank History for Low Socio Economic Status students at Oak Ridge Elementary

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2018 88.19 353rd 5084 93.1%
2019 77.37 834th 5173 83.9%
2022 93.26 238th 5264 95.5%
2023 85.93 545th 5374 89.9%
2024 88.94 484th 5511 91.2%
See the entire list of Best California Elementary Schools for Low Socio Economic Status Students!

Rank History for Female students at Oak Ridge Elementary

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2018 87.30 705th 5413 87.0%
2019 79.57 1099th 5492 80.0%
2022 86.16 808th 5635 85.7%
2023 86.97 797th 5617 85.8%
2024 87.28 756th 5605 86.5%
See the entire list of Best California Elementary Schools for Female Students!

Rank History for Disabled students at Oak Ridge Elementary

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2018 64.48 502nd 2128 76.4%
2019 64.00 629th 2585 75.7%
2022 57.12 656th 2227 70.5%
See the entire list of Best California Elementary Schools for Disabled Students!

Rank History for Male students at Oak Ridge Elementary

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2018 83.54 902nd 5431 83.4%
2019 79.31 1111th 5510 79.8%
2022 87.06 776th 5663 86.3%
2023 86.70 784th 5650 86.1%
2024 79.53 1090th 5636 80.7%
See the entire list of Best California Elementary Schools for Male Students!

Rank History for Asian students at Oak Ridge Elementary

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2018 65.31 450th 1071 58.0%
2019 51.37 702nd 1149 38.9%
2022 76.53 238th 1154 79.4%
2023 68.87 431st 1190 63.8%
2024 73.08 344th 1203 71.4%
See the entire list of Best California Elementary Schools for Asian Students!

Rank History for African American students at Oak Ridge Elementary

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2023 98.25 6th 662 99.1%
See the entire list of Best California Elementary Schools for African American Students!

Rank History for Hispanic students at Oak Ridge Elementary

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2018 82.32 590th 4830 87.8%
2019 77.96 790th 4963 84.1%
2022 81.65 683rd 5084 86.6%
2023 89.80 358th 5098 93.0%
2024 85.47 528th 5102 89.7%
See the entire list of Best California Elementary Schools for Hispanic Students!

Rank History for White students at Oak Ridge Elementary

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2018 70.26 818th 2737 70.1%
2019 62.45 1115th 2834 60.7%
2022 70.21 803rd 2726 70.5%
2023 63.12 1011th 2662 62.0%
2024 41.34 1670th 2647 36.9%
See the entire list of Best California Elementary 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.

Oak Ridge Elementary Test Scores
Tests: 
  
Grades: 
  
Years: 
  
Group by: 
District Scores:
State Scores:    
  
Subgroup: 







Data source: California Department of Education

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Enrollment information for Oak Ridge Elementary

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Year White African American Asian Hispanic American Indian Pacific Islander Two or More Races Not Specified Total
1989 266 11 3 27 0 n/a n/a 0 307
1990 386 26 26 54 0 n/a n/a 0 492
1991 480 41 44 52 0 n/a n/a 0 617
1992 507 43 59 53 1 n/a n/a 0 663
1993 552 48 85 72 1 n/a n/a 0 758
1994 611 41 101 81 1 n/a n/a 0 835
1995 612 54 86 105 1 n/a n/a 0 858
1996 612 54 86 105 1 n/a n/a 0 858
1997 593 59 94 114 1 n/a n/a 0 861
1998 554 57 82 136 1 n/a n/a 0 830
1999 542 53 85 146 0 n/a n/a 0 826
2000 509 48 91 158 0 n/a n/a 0 806
2001 516 48 102 174 0 n/a n/a 0 840
2002 456 37 146 196 3 n/a n/a 0 838
2003 456 37 146 196 3 n/a n/a 0 838
2004 357 30 133 152 3 n/a n/a 111 786
2005 371 30 159 141 3 n/a n/a 90 794
2006 391 30 141 144 3 n/a n/a 83 792
2007 402 36 113 149 3 n/a n/a 77 780
2008 374 49 137 166 2 n/a n/a 0 728
2009 331 46 162 182 1 1 55 0 778
2010 334 42 149 255 1 0 16 0 797
2011 296 30 161 210 1 0 12 0 710
2012 283 27 154 242 1 2 17 0 726
2013 285 22 149 225 1 1 11 0 694
2014 270 27 153 226 1 2 18 0 697
2015 267 30 171 233 1 2 20 0 724
2016 253 17 175 212 1 1 15 0 674
2017 236 19 191 221 0 3 14 0 684
2018 225 19 179 226 0 2 13 0 664
2019 188 17 188 225 0 2 14 0 634
2020 169 30 182 212 0 1 20 0 614
2021 140 29 175 197 0 0 19 0 560
2022 120 23 170 199 0 1 26 0 539
2023 103 24 175 194 0 1 39 0 536

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 Oak Ridge Elementary

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Compare
Year # Students Full-time Teachers Student/Teacher ratio % Free/Discounted Lunch
1989 307 14.0 21.9 n/a
1990 492 21.0 23.4 n/a
1991 617 25.0 24.6 n/a
1992 663 25.4 26.1 2
1993 758 30.0 25.3 2.9
1994 835 34.0 24.6 4.1
1995 858 33.0 26.0 6.4
1996 858 33.0 26.0 6.4
1997 861 35.0 24.6 6.6
1998 830 35.0 23.7 6.1
1999 826 35.2 23.5 4.8
2000 806 37.0 21.8 5.7
2001 840 38.0 22.1 7
2002 838 38.0 22.1 6.1
2003 838 38.0 22.1 6.1
2004 786 34.0 23.1 6.4
2005 794 35.0 22.7 6.7
2006 792 32.0 24.8 3.5
2007 780 34.0 22.9 7.4
2008 728 39.5 18.4 5.5
2009 778 35.5 20.7 8.7
2010 797 31.0 25.7 14.1
2011 710 n/a n/a 10.8
2012 726 25.5 28.3 n/a
2013 694 25.0 27.7 17.7
2014 697 23.5 29.6 18.7
2015 724 27.0 26.8 22.5
2016 674 25.0 26.9 26.3
2017 684 24.0 28.5 24.7
2018 664 24.0 27.6 29.4
2019 634 21.1 30.0 28.5
2020 614 n/a n/a 30.3
2021 560 21.6 25.9 30.5
2022 539 24.0 22.4 29.1
2023 536 21.8 24.5 28

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 Oak Ridge Elementary

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Compare
Year # Students Full-time Teachers Student/Teacher ratio % Free/Discounted Lunch
1989 307 14.0 21.9 n/a
1990 492 21.0 23.4 n/a
1991 617 25.0 24.6 n/a
1992 663 25.4 26.1 2
1993 758 30.0 25.3 2.9
1994 835 34.0 24.6 4.1
1995 858 33.0 26.0 6.4
1996 858 33.0 26.0 6.4
1997 861 35.0 24.6 6.6
1998 830 35.0 23.7 6.1
1999 826 35.2 23.5 4.8
2000 806 37.0 21.8 5.7
2001 840 38.0 22.1 7
2002 838 38.0 22.1 6.1
2003 838 38.0 22.1 6.1
2004 786 34.0 23.1 6.4
2005 794 35.0 22.7 6.7
2006 792 32.0 24.8 3.5
2007 780 34.0 22.9 7.4
2008 728 39.5 18.4 5.5
2009 778 35.5 20.7 8.7
2010 797 31.0 25.7 14.1
2011 710 n/a n/a 10.8
2012 726 25.5 28.3 n/a
2013 694 25.0 27.7 17.7
2014 697 23.5 29.6 18.7
2015 724 27.0 26.8 22.5
2016 674 25.0 26.9 26.3
2017 684 24.0 28.5 24.7
2018 664 24.0 27.6 29.4
2019 634 21.1 30.0 28.5
2020 614 n/a n/a 30.3
2021 560 21.6 25.9 30.5
2022 539 24.0 22.4 29.1
2023 536 21.8 24.5 28

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.

Kindergarten Immunization Rates

Oak Ridge Elementary

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Compare
YearCompletely ImmunizedReligious ExemptionMedical ExemptionConditionalPolioHepatitis BVaricellaDTPMMR
2012100.0%0.0%0.0%0.0%100.0%100.0%100.0%100.0%100.0%
201397.0%1.0%0.0%2.0%97.0%98.0%98.0%97.0%98.0%
201495.0%0.0%0.0%5.0%95.0%97.0%97.0%95.0%96.0%
201592.0%3.0%0.0%5.0%95.0%95.0%97.0%95.0%95.0%
2016100.0%0.0%0.0%0.0%100.0%100.0%100.0%100.0%100.0%
2017≥98.0%≤2.0%≤2.0%≤2.0%≥98.0%≥98.0%≥98.0%≥98.0%≥98.0%
2018≥98.0%≤2.0%≤2.0%≤2.0%≥98.0%≥98.0%≥98.0%≥98.0%≥98.0%
2019≥98.0%≤2.0%≤2.0%≥98.0%≥98.0%≥98.0%≥98.0%≥98.0%
202297.0%0.0%3.0%97.0%97.0%

Data source: California Department of Public Health
Finances

Per Pupil Expenditures for Oak Ridge Elementary

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YearTotal Expenditures Per Pupil
2018 $9,640

Data source: California Department of Education
Pre and Post Pandemic Data

Impact of COVID-19 on Oak Ridge Elementary

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 1125th of 5789 Elementary schoolsRanks 793rd of 5874 Elementary schools
 5.9%

Test Scores

% proficient
Pre-pandemic (2018-2019)
% proficient
Post pandemic (2022-2023)
Change (%)
3rd Grade English Language Arts/Literacy (Oak Ridge Elementary)67.176.7
 9.6%
   3rd Grade English Language Arts/Literacy (Chino Valley Unified)5658.7
 2.7%
   3rd Grade English Language Arts/Literacy (California)48.543
 5.6%
3rd Grade Mathematics (Oak Ridge Elementary)57.978.1
 20.2%
   3rd Grade Mathematics (Chino Valley Unified)56.158.5
 2.4%
   3rd Grade Mathematics (California)50.245.1
 5.1%
4th Grade English Language Arts/Literacy (Oak Ridge Elementary)68.972.5
 3.6%
   4th Grade English Language Arts/Literacy (Chino Valley Unified)55.759.6
 3.9%
   4th Grade English Language Arts/Literacy (California)49.543.7
 5.7%
4th Grade Mathematics (Oak Ridge Elementary)72.868.1
 4.7%
   4th Grade Mathematics (Chino Valley Unified)51.754.8
 3.1%
   4th Grade Mathematics (California)44.940.8
 4.1%
5th Grade English Language Arts/Literacy (Oak Ridge Elementary)64.467.9
 3.5%
   5th Grade English Language Arts/Literacy (Chino Valley Unified)61.861.2
 0.6%
   5th Grade English Language Arts/Literacy (California)51.746.7
 5%
5th Grade Mathematics (Oak Ridge Elementary)46.247.6
 1.5%
   5th Grade Mathematics (Chino Valley Unified)44.545.4
 0.9%
   5th Grade Mathematics (California)3833.4
 4.6%
5th Grade Science (Oak Ridge Elementary)45.352.4
 7.1%
   5th Grade Science (Chino Valley Unified)37.942.2
 4.3%
   5th Grade Science (California)31.731.9
 0.1%
6th Grade English Language Arts/Literacy (Oak Ridge Elementary)75.775.6
 0.1%
   6th Grade English Language Arts/Literacy (Chino Valley Unified)59.660.8
 1.2%
   6th Grade English Language Arts/Literacy (California)48.544.2
 4.3%
6th Grade Mathematics (Oak Ridge Elementary)61.651.2
 10.4%
   6th Grade Mathematics (Chino Valley Unified)49.450.8
 1.4%
   6th Grade Mathematics (California)38.533.2
 5.3%

Student Body

Number of students
Pre-pandemic (2018-2019)
Number of students
Post pandemic (2022-2023)
Change (%)
Total Students634536
 15.5%
African American1724
 41.2%
American Indian00
Asian188175
 6.9%
Hispanic225194
 13.8%
Pacific Islander21
 50%
White188103
 45.2%
Two or More Races1439
 178.6%
% Free/Discounted Lunch Recipients28.5%28%
 0.6%


Schools Near Oak Ridge Elementary









Frequently Asked Questions about Oak Ridge Elementary

Students at Oak Ridge Elementary are 36% Hispanic, 33% Asian, 19% White, 7% Two or more races, 4% African American.

Oak Ridge Elementary ranks 952nd of 5862 California elementary schools. SchoolDigger rates this school 4 stars out of 5.

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

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

In the 2022-23 school year, 536 students attended Oak Ridge Elementary.


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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.





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