Corona Elementary

Summary:

Corona Elementary is a public elementary school in Ontario, California, serving 393 students in grades K-6. The school is part of the Ontario-Montclair School District, which is ranked 793 out of 1,568 districts in the state and has a 2-star rating from SchoolDigger.

Corona Elementary has shown mixed academic performance, with proficiency rates in English Language Arts (ELA) and Mathematics generally lower than the district and state averages, except in 4th and 5th grade ELA. However, the school has performed relatively well in certain student subgroups, such as Hispanic students and English Language Learners, ranking in the top 25% of California elementary schools in these categories. The school's chronic absenteeism rate has also significantly increased, rising from 8.5% in 2017-2018 to 35.3% in 2021-2022, which is notably higher than the district and state averages. Additionally, 84.48% of Corona Elementary students qualify for free or reduced-price lunch, indicating a high percentage of students from low-socioeconomic backgrounds.

Within the Ontario-Montclair School District, Edison Elementary is the highest-performing school and ranks in the top 20% of California elementary schools, while Corona Elementary outperforms some of the other nearby schools, such as Vineyard Elementary and Arroyo Elementary, in both ELA and Mathematics proficiency. The school's strong performance in certain student subgroups and its challenges with chronic absenteeism and socioeconomic factors present opportunities for targeted interventions and support to enhance student outcomes.


Detail:

Public K-6

 1140 North Corona Ave.
       Ontario, CA  91764-2626


(909) 984-6411

District: Ontario-Montclair

SchoolDigger Rank:
2422nd of 5,862 California Elementary Schools

Per Pupil Expenditures:  $8,000 Help


Students who attend Corona Elementary usually attend:

Middle:    Ray Wiltsey Middle

Student/teacher ratio:  23.1 Help
Number of students:  393

Racial breakdown:

Hispanic:
91.3%
Asian:
3.8%
White:
2.0%
more

Free/discounted lunch recipients:  84.5% Help


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Performance Trends
Help
Compare Details Corona Elementary ranks better than 58.7% of elementary schools in California. It also ranks 5th among 26 ranked elementary schools in the Ontario-Montclair School District. (See more...)
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Compare Details In 2024 the calculated Average Standard Score was 52.53. (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 Racial makeup is: Hispanic (91.3%), Asian (3.8%), White (2%). (See more...)
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Compare Details 84.5% of students are receiving a free or discounted lunch. (See more...)
Teachers
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Compare Details The student/teacher ratio at Corona Elementary is 23.1. 16 elementary schools in the Ontario-Montclair School District have better student/teacher ratios. (See more...)
Help
Compare Corona Elementary employs 17 full-time teachers.
Finance
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Compare Details The average total spent per student at Corona Elementary is $8,000, which is the 10th highest among 26 elementary schools in the Ontario-Montclair School District.
Schooldigger 2024 Rankings:

Corona Elementary:

SchoolDigger ranks Corona Elementary 2422nd of 5862 California public elementary schools. (See Corona Elementary in the ranking list.)

Elementary School Test Score Ratings by Student Subgroup:


English Language Learner students:
Low Socio Economic Status students:
Female students:
Male students:
Hispanic students:


Ontario-Montclair:

SchoolDigger ranks Ontario-Montclair 793rd of 1568 California school districts. (See district ranking list.)


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Rank History for Corona Elementary

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Rank History for all students at Corona Elementary

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2004 11.84 4566th 4809 5.1%
2005 12.00 4523rd 4822 6.2%
2006 13.15 4455th 4818 7.5%
2007 21.38 4182nd 5113 18.2%
2008 19.94 4349th 5113 14.9%
2009 31.89 3563rd 5193 31.4%
2010 41.15 3102nd 5314 41.6%
2011 47.60 2745th 5377 48.9%
2012 56.30 2256th 5390 58.1%
2013 51.27 2606th 5530 52.9%
2015 15.00 5099th 5611 9.1%
2016 27.02 4010th 5614 28.6%
2017 30.85 3772nd 5692 33.7%
2018 39.53 3184th 5662 43.8%
2019 38.36 3287th 5789 43.2%
2022 38.85 3172nd 5883 46.1%
2023 65.58 1779th 5874 69.7%
2024 52.53 2422nd 5862 58.7%
See the entire list of California Elementary School Rankings!

Rank History for English Language Learner students at Corona Elementary

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2018 26.90 2598th 3246 20.0%
2019 38.08 1907th 3275 41.8%
2022 51.85 1106th 3311 66.6%
2023 64.71 635th 3250 80.5%
2024 56.06 882nd 3160 72.1%
See the entire list of Best California Elementary Schools for English Language Learner Students!

Rank History for Low Socio Economic Status students at Corona Elementary

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2018 55.55 1999th 5084 60.7%
2019 57.20 1939th 5173 62.5%
2022 54.33 2016th 5264 61.7%
2023 83.11 655th 5374 87.8%
2024 64.01 1564th 5511 71.6%
See the entire list of Best California Elementary Schools for Low Socio Economic Status Students!

Rank History for Female students at Corona Elementary

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2018 36.01 3349th 5413 38.1%
2019 40.10 3099th 5492 43.6%
2022 35.74 3276th 5635 41.9%
2023 62.04 1851st 5617 67.0%
2024 42.23 2908th 5605 48.1%
See the entire list of Best California Elementary Schools for Female Students!

Rank History for Disabled students at Corona Elementary

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2019 38.77 1357th 2585 47.5%
2022 44.65 937th 2227 57.9%
See the entire list of Best California Elementary Schools for Disabled Students!

Rank History for Male students at Corona Elementary

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2018 43.38 2827th 5431 47.9%
2019 38.34 3156th 5510 42.7%
2022 42.33 2875th 5663 49.2%
2023 66.10 1678th 5650 70.3%
2024 62.46 1865th 5636 66.9%
See the entire list of Best California Elementary Schools for Male Students!

Rank History for Hispanic students at Corona Elementary

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2018 52.18 2102nd 4830 56.5%
2019 53.91 2044th 4963 58.8%
2022 52.53 2044th 5084 59.8%
2023 82.52 632nd 5098 87.6%
2024 65.22 1408th 5102 72.4%
See the entire list of Best California Elementary Schools for Hispanic 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.

Corona 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 Corona Elementary

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Year White African American Asian Hispanic American Indian Pacific Islander Two or More Races Not Specified Total
1988 236 85 35 197 0 n/a n/a 0 553
1989 218 113 33 247 1 n/a n/a 0 612
1990 161 109 29 304 13 n/a n/a 0 616
1991 141 105 28 342 11 n/a n/a 0 627
1992 128 123 20 438 7 n/a n/a 0 716
1993 119 100 22 481 6 n/a n/a 0 728
1994 105 108 18 526 8 n/a n/a 0 765
1995 57 35 10 471 2 n/a n/a 0 575
1996 57 35 10 471 2 n/a n/a 0 575
1997 66 41 16 626 0 n/a n/a 0 749
1998 55 56 16 636 4 n/a n/a 0 767
1999 63 77 22 720 3 n/a n/a 0 885
2000 70 81 21 753 3 n/a n/a 0 928
2001 72 59 18 754 3 n/a n/a 0 906
2002 47 48 12 698 2 n/a n/a 0 807
2003 47 48 12 698 2 n/a n/a 0 807
2004 50 34 20 685 0 n/a n/a 0 789
2005 46 41 15 677 0 n/a n/a 0 779
2006 29 21 15 633 0 n/a n/a 1 699
2007 29 29 11 608 0 n/a n/a 1 678
2008 21 23 12 636 n/a n/a n/a 0 692
2009 21 24 12 607 0 0 0 0 664
2010 28 25 13 610 4 0 1 0 681
2011 25 18 13 596 5 1 2 0 660
2012 18 10 10 619 4 0 8 0 669
2013 21 8 13 612 0 4 5 0 663
2014 22 2 13 600 1 1 2 0 641
2015 17 3 8 574 1 3 1 0 607
2016 11 2 10 553 1 6 3 0 586
2017 12 4 12 515 2 3 4 0 552
2018 3 7 10 477 0 1 3 0 501
2019 2 9 9 495 3 1 2 0 521
2020 5 12 7 459 2 0 2 0 487
2021 4 8 8 420 2 1 0 0 443
2022 12 10 15 413 4 1 0 0 455
2023 8 7 15 359 2 1 1 0 393

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 Corona Elementary

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Compare
Year # Students Full-time Teachers Student/Teacher ratio % Free/Discounted Lunch
1988 553 21.0 26.3 n/a
1989 612 25.0 24.4 n/a
1990 616 25.0 24.6 n/a
1991 627 27.1 23.1 n/a
1992 716 27.5 26.0 76.5
1993 728 27.0 27.0 66.1
1994 765 28.0 27.3 94.9
1995 575 21.0 27.4 95
1996 575 21.0 27.4 95
1997 749 32.0 23.4 94.9
1998 767 36.0 21.3 94.9
1999 885 40.5 21.9 92.7
2000 928 45.0 20.6 95
2001 906 44.0 20.6 96.5
2002 807 37.0 21.8 97
2003 807 37.0 21.8 97
2004 789 37.0 21.3 94
2005 779 36.0 21.6 94
2006 699 34.0 20.6 94.1
2007 678 32.0 21.2 84.6
2008 692 33.0 21.0 77.7
2009 664 33.0 17.5 95.9
2010 681 38.0 17.9 95.2
2011 660 n/a n/a 93.3
2012 669 34.5 19.3 93.1
2013 663 35.1 18.8 96.5
2014 641 31.1 20.6 93.8
2015 607 29.0 20.9 93.1
2016 586 25.0 23.4 90.1
2017 552 22.0 25.0 86.8
2018 501 21.0 23.8 84.6
2019 521 22.0 23.6 93.3
2020 487 n/a n/a 93.2
2021 443 20.0 22.1 94.6
2022 455 21.0 21.6 74.7
2023 393 17.0 23.1 84.5

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 Corona Elementary

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Compare
Year # Students Full-time Teachers Student/Teacher ratio % Free/Discounted Lunch
1988 553 21.0 26.3 n/a
1989 612 25.0 24.4 n/a
1990 616 25.0 24.6 n/a
1991 627 27.1 23.1 n/a
1992 716 27.5 26.0 76.5
1993 728 27.0 27.0 66.1
1994 765 28.0 27.3 94.9
1995 575 21.0 27.4 95
1996 575 21.0 27.4 95
1997 749 32.0 23.4 94.9
1998 767 36.0 21.3 94.9
1999 885 40.5 21.9 92.7
2000 928 45.0 20.6 95
2001 906 44.0 20.6 96.5
2002 807 37.0 21.8 97
2003 807 37.0 21.8 97
2004 789 37.0 21.3 94
2005 779 36.0 21.6 94
2006 699 34.0 20.6 94.1
2007 678 32.0 21.2 84.6
2008 692 33.0 21.0 77.7
2009 664 33.0 17.5 95.9
2010 681 38.0 17.9 95.2
2011 660 n/a n/a 93.3
2012 669 34.5 19.3 93.1
2013 663 35.1 18.8 96.5
2014 641 31.1 20.6 93.8
2015 607 29.0 20.9 93.1
2016 586 25.0 23.4 90.1
2017 552 22.0 25.0 86.8
2018 501 21.0 23.8 84.6
2019 521 22.0 23.6 93.3
2020 487 n/a n/a 93.2
2021 443 20.0 22.1 94.6
2022 455 21.0 21.6 74.7
2023 393 17.0 23.1 84.5

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

Corona 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%
201399.0%0.0%1.0%0.0%99.0%99.0%99.0%99.0%99.0%
201499.0%0.0%1.0%0.0%99.0%99.0%99.0%99.0%99.0%
2015100.0%0.0%0.0%0.0%100.0%100.0%100.0%100.0%100.0%
201696.0%0.0%0.0%2.0%98.0%96.0%98.0%98.0%98.0%
2017≥99.0%≤1.0%≤1.0%≤1.0%≥99.0%≥99.0%≥99.0%≥99.0%≥99.0%
2018≥98.0%≤2.0%≤2.0%≤2.0%≥98.0%≥98.0%≥98.0%≥98.0%≥98.0%
201997.0%0.0%1.0%97.0%≥98.0%≥98.0%97.0%≥98.0%
202297.4%0.0%2.6%97.4%

Data source: California Department of Public Health
Finances

Per Pupil Expenditures for Corona Elementary

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YearTotal Expenditures Per Pupil
2018 $8,000

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

Impact of COVID-19 on Corona 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 3287th of 5789 Elementary schoolsRanks 1779th of 5874 Elementary schools
 26.5%

Test Scores

% proficient
Pre-pandemic (2018-2019)
% proficient
Post pandemic (2022-2023)
Change (%)
3rd Grade English Language Arts/Literacy (Corona Elementary)35.251.6
 16.5%
   3rd Grade English Language Arts/Literacy (Ontario-Montclair)40.134.8
 5.3%
   3rd Grade English Language Arts/Literacy (California)48.543
 5.6%
3rd Grade Mathematics (Corona Elementary)38.756.5
 17.7%
   3rd Grade Mathematics (Ontario-Montclair)41.937.8
 4.1%
   3rd Grade Mathematics (California)50.245.1
 5.1%
4th Grade English Language Arts/Literacy (Corona Elementary)45.860
 14.2%
   4th Grade English Language Arts/Literacy (Ontario-Montclair)43.536.4
 7.1%
   4th Grade English Language Arts/Literacy (California)49.543.7
 5.7%
4th Grade Mathematics (Corona Elementary)43.452
 8.6%
   4th Grade Mathematics (Ontario-Montclair)38.132.6
 5.5%
   4th Grade Mathematics (California)44.940.8
 4.1%
5th Grade English Language Arts/Literacy (Corona Elementary)43.350.9
 7.5%
   5th Grade English Language Arts/Literacy (Ontario-Montclair)47.242.8
 4.4%
   5th Grade English Language Arts/Literacy (California)51.746.7
 5%
5th Grade Mathematics (Corona Elementary)34.440
 5.6%
   5th Grade Mathematics (Ontario-Montclair)35.128.7
 6.4%
   5th Grade Mathematics (California)3833.4
 4.6%
5th Grade Science (Corona Elementary)24.430
 5.6%
   5th Grade Science (Ontario-Montclair)22.722.9
 0.2%
   5th Grade Science (California)31.731.9
 0.1%

Student Body

Number of students
Pre-pandemic (2018-2019)
Number of students
Post pandemic (2022-2023)
Change (%)
Total Students521393
 24.6%
African American97
 22.2%
American Indian32
 33.3%
Asian915
 66.7%
Hispanic495359
 27.5%
Pacific Islander11
White28
 300%
Two or More Races21
 50%
% Free/Discounted Lunch Recipients93.3%84.5%
 8.8%


Schools Near Corona Elementary









Frequently Asked Questions about Corona Elementary

Students at Corona Elementary are 91% Hispanic, 4% Asian, 2% White, 2% African American.

In the 2022-23 school year, 393 students attended Corona Elementary.

Corona Elementary ranks 2422nd of 5862 California elementary schools. SchoolDigger rates this school 3 stars out of 5.

Students who attend Corona Elementary usually go on to attend:

Middle : Ray Wiltsey Middle


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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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