Excellent
#575 of 9,533 schools in CA
Top 6% in state
Corona Elementary
Elementary School · Ontario-Montclair
1140 North Corona Ave., Ontario, CA 91764
Enrollment
403
Student-Teacher
21.2:1
Score
8.6
Grades
Kindergarten – 6th
Enrollment
403
Student-Teacher
21.2:1
Score
8.6
Grades
Kindergarten – 6th
Updated
2022-23
Updated 2022-23
How this school compares
In Ontario
#3 of 37
public schools
California elementary schools
#428 of 5,817
In district
#5 of 33
Ontario-Montclair
Academic growth
9.2 / 10
Exceptional
About Corona Elementary
Corona Elementary is a public elementary school in Ontario, CA, part of the Ontario-Montclair. The school serves approximately 403 students in grades Kindergarten – 6th with a student-teacher ratio of 21.2:1. It holds a MySchoolScout rating of 8.6/10, placing it in the 94th percentile among CA schools — an above average rating overall.
Students demonstrate 40% proficiency in math, 0 points above the state average and 46% in reading/language arts, 1 points above the state average. The school scores particularly well in student growth (9.2/10). Located in a neighborhood with a median household income of $75,605, where 18% of adults hold a bachelor's degree or higher.
The school is situated in a midsize city setting.
What Parents Should Know
The student-teacher ratio at Corona Elementary is 21.2:1, which is higher than the national average. This may mean larger class sizes, so parents should ask about classroom support, teaching assistants, and how the school differentiates instruction for students who need extra help.
Score Breakdown
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Corona Elementary — Students at Corona Elementary score 42% proficient, which is above what's typical for similar communities (expected: 21%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
94.3%
Students qualifying for federal meal assistance
Test Scores CA CAASPP (2023-24)
Based on 10 test records from CA state assessments. About our data
Proficiency Trend
→ StableAverage proficiency (% at or above grade level) across Math & ELA over time.
Source: EdFacts (NCES) and state assessment data. Growth score: 9.2/10.
How Corona Elementary Compares
See how Corona Elementary performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has remained stable from 38% (2019) to 39.09% (2024). Reading/ELA proficiency has improved from 41% (2019) to 45.41% (2024).
Location
1140 North Corona Ave., Ontario, CA 91764
Nearby Alternatives
Families considering Corona Elementary may also want to explore other elementary schools in the area. Berlyn Elementary (rated 8.2/10, 1.4 miles away), with a comparable rating. Another option is Edison Elementary (rated 8.2/10, 1.9 miles away), with a comparable rating. Additionally, Mariposa Elementary (rated 8.0/10, 0.8 miles away), with a comparable rating. For more schools in Ontario, see our Ontario schools guide .
Nearby Schools
20 within 1.9 mi| School | Distance | Rating |
|---|---|---|
| Valley View High (Continuation) Ontario | 0.5 mi | 6.0 |
| Chaffey District Online High Ontario | 0.6 mi | 8.1 |
| Chaffey Community Day Ontario | 0.6 mi | — |
| Arroyo Elementary Ontario | 0.6 mi | 6.2 |
| Vineyard Elementary Ontario | 0.6 mi | 5.2 |
| Ray Wiltsey Middle Ontario | 0.8 mi | 7.1 |
| Mariposa Elementary Ontario | 0.8 mi | 8.0 |
| Del Norte Elementary Ontario | 0.7 mi | 5.4 |
| SAN ANTONIO CHRISTIAN SCHOOL Ontario | 0.9 mi | 6.5 |
| Los Amigos Elementary Rancho Cucamonga | 1.3 mi | 4.7 |
| Fountain of Truth Christian Academy Rancho Cucamonga | 1.5 mi | — |
| FOUNTAIN OF TRUTH CHRISTIAN ACADEMY Rancho Cucamonga | 1.5 mi | 5.7 |
| MONTESSORI SCHOOL HOUSE Rancho Cucamonga | 1.4 mi | 7.1 |
| Bear Gulch Elementary Rancho Cucamonga | 1.6 mi | 3.8 |
| Berlyn Elementary Ontario | 1.4 mi | 8.2 |
| Lincoln Elementary Ontario | 1.5 mi | 7.1 |
| Fröhlich International Preparatory Academy Rancho Cucamonga | 1.6 mi | — |
| Cucamonga Elementary Rancho Cucamonga | 1.8 mi | 4.8 |
| Rancho Cucamonga Middle Rancho Cucamonga | 1.9 mi | 5.0 |
| Edison Elementary Ontario | 1.9 mi | 8.2 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 91764 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$75,605
Median Home Value
$524,100
Median Rent
$2,039/mo
Population
55,412
College Educated
18.4%
Homeownership
44.6%
Avg Commute
31.1 min
Poverty Rate
16.8%
Median Age
31.9
Community Profile
The community surrounding Corona Elementary has a median household income of $75,605. It is a community where 18% of adults hold a bachelor's degree or higher. The median home value in the area is $524,100, with a median rent of $2,039/month. The area has a poverty rate of 16.8%. The average commute for residents is 31 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Apperson Street Elementary Sunland, CA | 8.6 |
| Arroyo San Carlos, CA | 8.6 |
| Aveson School of Leaders Altadena, CA | 8.6 |
| Burbank Boulevard Elementary North Hollywood, CA | 8.6 |
| Calabash Charter Academy Woodland Hills, CA | 8.6 |
| Cleveland Elementary Lakewood, CA | 8.6 |
Frequently Asked Questions
Common questions about Corona Elementary
What grades does Corona Elementary serve?
Corona Elementary serves students in grades Kindergarten through 6th.
How many students attend Corona Elementary?
Corona Elementary has an enrollment of approximately 403 students.
What is the student-teacher ratio at Corona Elementary?
The student-teacher ratio at Corona Elementary is 21.2:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Corona Elementary rank in CA?
Corona Elementary is ranked #575 out of 9,533 schools in CA.
What is Corona Elementary's MySchoolScout rating?
Corona Elementary has a composite rating of 8.6 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.
What are the test scores at Corona Elementary?
Based on the most recent state assessment data, Corona Elementary has 39.7% math proficiency and 46.2% reading/ELA proficiency.
Is Corona Elementary a charter school?
No, Corona Elementary is not a charter school. It is a traditional public school operated by the local school district.
Is Corona Elementary a Title I school?
No, Corona Elementary is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Corona Elementary?
94.3% of students at Corona Elementary qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Explore More Schools
Neighborhood Context
- Walk Score
- 73 Very Walkable
- Transit Score
- 20 Minimal Transit
- Bike Score
- 52 Bikeable
- City Safety
- High (2,102/100K)
Powered by 
FBI UCR 2024. City-level (Ontario). Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- Kindergarten – 6th
- Enrollment
- 403
- Student-Teacher Ratio
- 21.2:1
- Teachers (FTE)
- 19
- Free/Reduced Lunch
- 94.3%
- Type
- regular
- Setting
- Midsize City
- County
- San Bernardino County
- Phone
- (909) 984-6411
- Data Year
- 2023–2024
Resources & Links
District
Ontario-Montclair- District Enrollment
- 17,944
- Schools in District
- 33
- Per-Pupil Spending
- $21,882
- District Rank
- #5 of 33
Other Schools in This District
How We Rate Schools
Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.
Read our full methodologyRelated reading
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