Very Good
#2794 of 9,539 schools in CA
Top 29% in state
Ray Wiltsey Middle
Middle School · Ontario-montclair · Ontario, CA
An Ontario-montclair middle school serving grades 6th – 8th.
1450 East G St., Ontario, CA 91764
- Math 17% vs CA 34% (2024)
- Reading 37% vs CA 47% (2024)
- 18.1:1 student-teacher ratio
Academics
Full Profile · 3/3 metricsView breakdown
View breakdown
View breakdown
Students at Ray Wiltsey Middle score 27% proficient, which is above what's typical for similar communities (expected: 27%).
2024 CAASPP proficiency
Most recent published year. School vs. CA average.
Trend
→ SteadyProficiency is down 10 points across the 16-year record (2009–2024) and has held near 27% recently.
Show all 12 years
Multi-year averages used by the rating model: math 26% (multi-year average, 2009-2024) · reading/ELA 35% (multi-year average, 2009-2024)
Based on 30 test records from CA state assessments and EdFacts (NCES).
Equity & diversity
Shown separately, not included in the overall scoreFree/reduced lunch
84.3%
Students qualifying for federal meal assistance
How we rate schools
A clear 1–10 score built from public data — growth, academics, and learning environment. No hidden criteria, no pay-to-play.
See how we rateThe neighborhood
Where Ray Wiltsey Middle sits, and what the surrounding area looks like.
Nearby same-level schools are colored by their score. Pins are locations, not attendance boundaries.
Getting around & local context
- Walk 32Car-Dependent
- Transit 31Some Transit
- Bike 41Somewhat Bikeable
- City Safety: High2,102/100K
Powered by
FBI Uniform Crime Reporting · 2024 · city context (Ontario), not school-level safety or attendance eligibility. Source details
Source period: 2024. Freshness not available.
Area profileU.S. Census ACS 5-year estimates (ACS 2019–2023 5-year estimates)
Median income
$75,605
Median home value
$524,100
Median rent
$2,039/mo
College educated
18.4%
Homeownership
44.6%
Poverty rate
16.8%
ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 91764; this is area context, not an attendance boundary.
Programs & students
Programs & Offerings
Compare nearby
Nearby same-level schools
4 from a 5-mile search; district fallback available
| School | Score | Grades | Distance | Enrollment | Compare |
|---|---|---|---|---|---|
| Inland Conservatory for the Performing Arts SchoolPrivate · tuition | 7.6private | PK–12 | 1.7 mi | 49 | Compare → |
| Vina Danks MiddleEnrollment path unverified | 5.6 | 7–8 | 2.0 mi | 607 | Compare → |
| De Anza MiddleEnrollment path unverified | 8.4 | 7–8 | 2.1 mi | 504 | Compare → |
| Stone Ridge AcademyPrivate · tuition | 6.7private | K–12 | 2.1 mi | 113 | Compare → |
Distance is proximity only; it is not attendance eligibility.
Private · tuition: Potential private option; tuition and admission requirements have not been verified.
Enrollment path unverified: Potential public school; its attendance or application path has not been classified.
Public and private scores come from different models and are shown side by side, not blended into one ranking.
Ontario-montclair
- Schools in district
- 33
- Rank in district
- #15 of 33
- District spending per student
- $21,882NCES F-33 · FY 2023 · This annual source is three years behind the current year.
- District child poverty rate
- 17.5%Census SAIPE · 2024
Ray Wiltsey Middle is listed in Ontario-Montclair; a district label does not verify attendance for an address.
About Ray Wiltsey Middle
Ray Wiltsey Middle is a public middle school in Ontario, CA, part of Ontario-montclair, serving approximately 741 students in grades 6th-8th with a 18.1:1 student-teacher ratio. It holds a MySchoolScout rating of 7.4 out of 10 and ranks #2,794 of 9,539 schools in CA. State assessment records show 26% math proficiency (multi-year average, 2009-2024) and 35% reading/ELA proficiency (multi-year average, 2009-2024).
Frequently asked questions
Common questions about Ray Wiltsey Middle
What grades does Ray Wiltsey Middle serve?
Ray Wiltsey Middle serves students in grades 6th through 8th.
How many students attend Ray Wiltsey Middle?
Ray Wiltsey Middle has an enrollment of approximately 741 students.
What is the student-teacher ratio at Ray Wiltsey Middle?
The student-teacher ratio at Ray Wiltsey Middle is 18.1:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Ray Wiltsey Middle rank in CA?
Ray Wiltsey Middle ranks #2,794 of 9,539 schools in CA.
What is Ray Wiltsey Middle's MySchoolScout rating?
Ray Wiltsey Middle has a current MySchoolScout rating of 7.4 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 Ray Wiltsey Middle?
Based on loaded state assessment records, Ray Wiltsey Middle has 26% math proficiency (multi-year average, 2009-2024) and 35% reading/ELA proficiency (multi-year average, 2009-2024).
Is Ray Wiltsey Middle a charter school?
No, Ray Wiltsey Middle is not a charter school. It is a traditional public school operated by the local school district.
Is Ray Wiltsey Middle a Title I school?
No, Ray Wiltsey Middle is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Ray Wiltsey Middle?
84.3% of students at Ray Wiltsey Middle qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
School factsNCES Common Core of Data (CCD) (SY 2023–24)
- Grades
- 6th – 8th
- Enrollment
- 741
- Student-Teacher Ratio
- 18.1:1
- Teachers (FTE)
- 41
- Type
- regular
- Setting
- Midsize City
- County
- San Bernardino County
- Chronic Absenteeism (SY 2022-23)
- 32.1%
- Phone
- (909) 986-5838
- Area population (ZIP 91764)
- 55,412
- Area average commute
- 31.1 min
- Area median age
- 31.9
About this school's data
Every number on this page comes from a published source with a stated period. Where a source is partial, aging, or describes a surrounding area rather than the school, that limitation is named below.
- School directory (enrollment, grades, staff, contact)
- NCES Common Core of Data (CCD) · SY 2023–24 · Medium confidence
- Source period: SY 2023–24. A newer release may be available.
- MySchoolScout rating and rank
- MySchoolScout ranking model · Low confidence
- Vintage not available. Do not use this measure alone.
- Derived as a weighted blend of the component scores shown in Academics from state assessment, EdFacts growth, and NCES resource records.
- Math proficiency
- State department of education · 2024 CAASPP · Medium confidence
- Available for part of the eligible units; results may not represent the full area.
- Source period: 2024 CAASPP. A newer release may be available.
- Derived from source records rather than read directly from one field.
- Reading/ELA proficiency
- State department of education · 2024 CAASPP · Medium confidence
- Available for part of the eligible units; results may not represent the full area.
- Source period: 2024 CAASPP. A newer release may be available.
- Derived from source records rather than read directly from one field.
- Student progress (growth)
- NCES EdFacts · Mixed source periods · Low confidence
- Vintage not available. Do not use this measure alone.
- Available for part of the eligible units; results may not represent the full area.
- Derived as the fitted year-over-year slope of proficiency from multi-year assessment records.
- Neighborhood (income, housing, education)
- U.S. Census ACS 5-year estimates · ACS 2019–2023 5-year estimates · Low confidence
- Older source: ACS 2019–2023 5-year estimates. Use as historical context.
- Reported for the ZCTA for ZIP 91764; this does not measure the attendance area.
- Programs (AP/IB, athletics, gifted)
- CRDC via Urban Institute · SY 2021–22 · Medium confidence
- Available for part of the eligible units; results may not represent the full area.
- Source period: SY 2021–22. A newer release may be available.
Evidence periods: Rating mixed/unknown input periods; assessments multi-year average, 2009-2024; directory SY 2023–24
Related reading
- Best Elementary Schools in America: 2026 Rankingsbest schools
- Best Public Schools in California 2026: Top-Ranked Elementary, Middle & High Schoolsbest schools
- Best School Districts to Move To in 2026: A Data-Driven Guidebest schools
- Best Schools in Los Angeles, CA — 2026 Rankingsbest schools
- Best Schools in San Diego, CA — 2026 Rankingsbest schools
Get school insights in your inbox
New rankings, best-schools lists, and parent guides — delivered free. No spam, unsubscribe anytime.
We respect your privacy. Unsubscribe at any time.