Very Good
#2977 of 9,539 schools in CA
Top 31% in state
W.j.c. Trapp Elementary
Elementary School · Rialto Unified
2750 North Riverside Ave., Rialto, CA 92377
Enrollment
543
Student-Teacher
25.9:1
Score
7.3
Grades
Kindergarten – 5th
Enrollment
543
Student-Teacher
25.9:1
Score
7.3
Grades
Kindergarten – 5th
Data vintage
2022-23
Data vintage2022-23
How this school compares
California schools
#2,977 of 9,539
In Rialto
#3 of 26
public schools
In district
#3 of 29
Rialto Unified
Academic performance
7.9 / 10
Very Good
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W.j.c. Trapp Elementary
Elementary School in Rialto · grades Kindergarten – 5th. Start here, then compare fit against nearby and district options.
Ben F. Kolb Middle
0.4 mi away. Use as a geographic alternative in the same move search.
Elizabeth T. Hughbanks Elementary
0.7 mi away. Use as a geographic alternative in the same move search.
About W.j.c. Trapp Elementary
W.j.c. Trapp Elementary is a public elementary school in Rialto, CA, part of Rialto Unified. W.j.c.
Trapp Elementary serves approximately 543 students, and covers grades Kindergarten-5th, and has a 25.9:1 student-teacher ratio. W.j.c. Trapp Elementary has a current MySchoolScout rating of 7.3 out of 10 and ranks #2,977 of 9,539 schools in CA.
Structured state assessment records for W.j.c. Trapp Elementary show 47% math proficiency (multi-year average, 2009-2024) and 51% reading/ELA proficiency (multi-year average, 2009-2024).
- This school 7.3 · Very Good
- District avg 5.0
- CA avg 6.2
What Parents Should Know
W.j.c. Trapp Elementary runs 25.9:1 students to teachers, above the national average. That often means bigger classes. Ask how the school supports kids who need extra help, and whether there are teaching assistants or small-group time.
Score Breakdown
Full Profile · 3/3 metricsView breakdown
View breakdown
View breakdown
W.j.c. Trapp Elementary — Students at W.j.c. Trapp Elementary score 42% proficient, which is above what's typical for similar communities (expected: 31%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
76.1%
Students qualifying for federal meal assistance
Test Scores CA CAASPP (2023-24)
Based on 30 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: 7.7/10.
How W.j.c. Trapp Elementary Compares
See how W.j.c. Trapp Elementary performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Programs & Offerings
Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more
Location
2750 North Riverside Ave., Rialto, CA 92377
Nearby Alternatives
Families considering W.j.c. Trapp Elementary may also want to explore other elementary schools in the area. Vermont Elementary (rated 7.7/10, 2.3 miles away, in nearby San Bernardino), which scores slightly higher. Another option is A. H. Morgan Elementary (rated 5.3/10, 2.0 miles away), a more accessible option. Additionally, Helen L. Dollahan Elementary (rated 5.0/10, 2.3 miles away), a more accessible option. For more schools in Rialto, see our Rialto schools guide .
Nearby Schools
20 within 3.0 mi| School | Distance | Rating |
|---|---|---|
| Ben F. Kolb Middle Rialto | 0.4 mi | 6.8 |
| Elizabeth T. Hughbanks Elementary Rialto | 0.7 mi | 4.2 |
| Wilmer Amina Carter High Rialto | 0.7 mi | 7.6 |
| Lena M. Preston Elementary Rialto | 1.4 mi | 3.7 |
| Eisenhower High Rialto | 1.8 mi | 7.1 |
| Ethel Kucera Middle Rialto | 1.8 mi | 5.2 |
| A. H. Morgan Elementary Rialto | 2.0 mi | 5.3 |
| Provisional Accelerated Learning Academy San Bernardino | 1.9 mi | 6.0 |
| Helen L. Dollahan Elementary Rialto | 2.3 mi | 5.0 |
| Vista Norte Public Charter Rialto | 2.2 mi | 4.1 |
| George H. Dunn Elementary Rialto | 2.4 mi | 4.9 |
| Locust Elementary Fontana | 2.4 mi | 4.7 |
| Warren F. Frisbie Middle Rialto | 2.3 mi | 4.1 |
| Dr. Edward Fitzgerald Elementary Rialto | 2.3 mi | 3.9 |
| Virginia Primrose Elementary Fontana | 2.6 mi | 3.9 |
| Vermont Elementary San Bernardino | 2.3 mi | 7.7 |
| Alder Middle Fontana | 2.7 mi | 4.8 |
| Lida M. Henry Elementary Rialto | 2.8 mi | 4.5 |
| Eric Birch High (Continuation) Fontana | 3.0 mi | 6.0 |
| Levi Bemis Elementary Rialto | 3.0 mi | 4.7 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 92377 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$111,088
Median Home Value
$553,800
Median Rent
$2,395/mo
Population
21,685
College Educated
22.5%
Homeownership
86.6%
Avg Commute
37.1 min
Poverty Rate
10.4%
Median Age
34.7
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| BRIDGES Charter Thousand Oaks, CA | 7.3 |
| Baldwin Stocker Elementary Arcadia, CA | 7.3 |
| Bayshore Daly City, CA | 7.3 |
| Bret Harte Elementary Burbank, CA | 7.3 |
| Brookside Elementary Oak Park, CA | 7.3 |
| CARDEN HALL Newport Beach, CA | 7.3 |
Frequently Asked Questions
Common questions about W.j.c. Trapp Elementary
What grades does W.j.c. Trapp Elementary serve?
W.j.c. Trapp Elementary serves students in grades Kindergarten through 5th.
How many students attend W.j.c. Trapp Elementary?
W.j.c. Trapp Elementary has an enrollment of approximately 543 students.
What is the student-teacher ratio at W.j.c. Trapp Elementary?
The student-teacher ratio at W.j.c. Trapp Elementary is 25.9:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does W.j.c. Trapp Elementary rank in CA?
W.j.c. Trapp Elementary ranks #2,977 of 9,539 schools in CA.
What is W.j.c. Trapp Elementary's MySchoolScout rating?
W.j.c. Trapp Elementary has a current MySchoolScout rating of 7.3 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
What are the test scores at W.j.c. Trapp Elementary?
Based on loaded state assessment records, W.j.c. Trapp Elementary has 47% math proficiency (multi-year average, 2009-2024) and 51% reading/ELA proficiency (multi-year average, 2009-2024).
Is W.j.c. Trapp Elementary a charter school?
No, W.j.c. Trapp Elementary is not a charter school. It is a traditional public school operated by the local school district.
Is W.j.c. Trapp Elementary a Title I school?
No, W.j.c. Trapp Elementary is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for W.j.c. Trapp Elementary?
76.1% of students at W.j.c. Trapp 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.
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Neighborhood Context
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Quick Facts NCES CCD (SY 2022-23)
- Grades
- Kindergarten – 5th
- Enrollment
- 543
- Student-Teacher Ratio
- 25.9:1
- Teachers (FTE)
- 21
- Free/Reduced Lunch
- 76.1%
- Type
- regular
- Setting
- Large Suburb
- County
- San Bernardino County
- Chronic Absenteeism (SY 2022-23)
- 18.6%
- Phone
- (909) 820-7911
Resources & Links
District
Rialto Unified- District Enrollment
- 23,461
- Schools in District
- 30
- Per-Pupil Spending
- $18,135
- District Rank
- #3 of 29
Other Schools in This District
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