Very Good
#270 of 1,226 schools in OR
Top 22% in state
Ontario Middle School
Middle School · Ontario SD 8C
573 SW 2nd Ave, Ontario, OR 97914
Enrollment
333
Student-Teacher
14.5:1
Score
7.8
Grades
7th – 8th
Enrollment
333
Student-Teacher
14.5:1
Score
7.8
Grades
7th – 8th
Data vintage
2022-23
Data vintage2022-23
How this school compares
Oregon schools
#270 of 1,226
In Ontario
#3 of 9
public schools
In district
#1 of 7
Ontario SD 8C
School environment
8.4 / 10
Excellent
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Ontario Middle School
Middle School in Ontario · grades 7th – 8th. Start here, then compare fit against nearby and district options.
St Peter Catholic School
0.2 mi away. Use as a geographic alternative in the same move search.
May Roberts Elementary School
0.5 mi away. Use as a geographic alternative in the same move search.
About Ontario Middle School
Ontario Middle School is a public middle school in Ontario, OR, part of Ontario SD 8C. Ontario Middle School serves approximately 333 students, and covers grades 7th-8th, and has a 14.5:1 student-teacher ratio. Ontario Middle School has a current MySchoolScout rating of 7.8 out of 10 and ranks #270 of 1,226 schools in OR.
Structured state assessment records for Ontario Middle School show 37% math proficiency (multi-year average, 2009-2025) and 50% reading/ELA proficiency (multi-year average, 2009-2025).
- This school 7.8 · Very Good
- OR avg 6.1
What Parents Should Know
48% of students at Ontario Middle School were chronically absent in the 2022-23 school year, above the national average. Chronic absenteeism means missing 15 or more school days, and at high rates it drags on classroom pacing for everyone. Ask what the school does to help families get kids to class consistently.
Score Breakdown
Full Profile · 3/3 metricsView breakdown
View breakdown
View breakdown
Ontario Middle School — Students at Ontario Middle School score 31% proficient, which is above what's typical for similar communities (expected: 21%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
102.1%
Students qualifying for federal meal assistance
Test Scores OR OSAS (2024-25)
Based on 30 test records from OR state assessments. About our data
Proficiency Trend
↓ DecliningAverage proficiency (% at or above grade level) across Math & ELA over time.
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Source: EdFacts (NCES) and state assessment data. Growth score: 8.2/10.
How Ontario Middle School Compares
See how Ontario Middle School 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
573 SW 2nd Ave, Ontario, OR 97914
Nearby Alternatives
Families considering Ontario Middle School may also want to explore other middle schools in the area. MCCAIN MIDDLE SCHOOL (rated 5.6/10, 4.7 miles away, in nearby Payette), a more accessible option. Additionally, FRUITLAND MIDDLE SCHOOL (rated 4.6/10, 3.3 miles away, in nearby Fruitland), a more accessible option. For more schools in Ontario, see our Ontario schools guide .
Nearby Schools
20 within 6.5 mi| School | Distance | Rating |
|---|---|---|
| ST PETER CATHOLIC SCHOOL Ontario | 0.2 mi | 6.5 |
| May Roberts Elementary School Ontario | 0.5 mi | 5.0 |
| Ontario High School Ontario | 0.5 mi | 7.5 |
| Aiken Elementary School Ontario | 0.7 mi | 6.7 |
| Alameda Elementary School Ontario | 0.9 mi | 5.4 |
| Four Rivers Community School Ontario | 1.3 mi | 8.5 |
| TREASURE VALLEY CLASSICAL ACADEMY Fruitland | 2.8 mi | 6.7 |
| FRUITLAND HIGH SCHOOL Fruitland | 3.0 mi | 6.0 |
| FRUITLAND PREPARATORY ACADEMY Fruitland | 2.9 mi | — |
| Cairo Elementary School Ontario | 3.4 mi | 4.5 |
| TREASURE VALLEY SEVENTH-DAY ADVENTIST SCHOOL Payette | 3.6 mi | — |
| PAYETTE HIGH SCHOOL Payette | 3.6 mi | 5.3 |
| FRUITLAND MIDDLE SCHOOL Fruitland | 3.3 mi | 4.6 |
| WESTSIDE ELEMENTARY SCHOOL Payette | 4.1 mi | 2.9 |
| FRUITLAND ELEMENTARY SCHOOL Fruitland | 3.3 mi | 4.9 |
| PAYETTE ACADEMY Payette | 4.0 mi | 4.2 |
| PAYETTE PRIMARY SCHOOL Payette | 4.1 mi | 4.0 |
| RIVER OF LIFE CHRISTIAN SCHOOL Payette | 4.9 mi | 8.2 |
| MCCAIN MIDDLE SCHOOL Payette | 4.7 mi | 5.6 |
| Pioneer Elementary School Ontario | 6.5 mi | 4.9 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 97914 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$48,442
Median Home Value
$220,600
Median Rent
$813/mo
Population
19,879
College Educated
14.6%
Homeownership
61.8%
Avg Commute
15.8 min
Poverty Rate
17.8%
Median Age
36.2
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Harrison Park School Portland, OR | 7.8 |
| Ockley Green Middle School Portland, OR | 7.7 |
| Jefferson County Middle School Madras, OR | 8.0 |
| da Vinci Middle School Portland, OR | 7.5 |
| Siuslaw Middle School Florence, OR | 7.3 |
| Meridian Creek Middle School Wilsonville, OR | 8.3 |
Frequently Asked Questions
Common questions about Ontario Middle School
What grades does Ontario Middle School serve?
Ontario Middle School serves students in grades 7th through 8th.
How many students attend Ontario Middle School?
Ontario Middle School has an enrollment of approximately 333 students.
What is the student-teacher ratio at Ontario Middle School?
The student-teacher ratio at Ontario Middle School is 14.5:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Ontario Middle School rank in OR?
Ontario Middle School ranks #270 of 1,226 schools in OR.
What is Ontario Middle School's MySchoolScout rating?
Ontario Middle School has a current MySchoolScout rating of 7.8 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 Ontario Middle School?
Based on loaded state assessment records, Ontario Middle School has 37% math proficiency (multi-year average, 2009-2025) and 50% reading/ELA proficiency (multi-year average, 2009-2025).
Is Ontario Middle School a charter school?
No, Ontario Middle School is not a charter school. It is a traditional public school operated by the local school district.
Is Ontario Middle School a Title I school?
No, Ontario Middle School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Ontario Middle School?
102.1% of students at Ontario Middle School 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
Powered by 
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 7th – 8th
- Enrollment
- 333
- Student-Teacher Ratio
- 14.5:1
- Teachers (FTE)
- 23
- Free/Reduced Lunch
- 102.1%
- Type
- regular
- Setting
- Distant Town
- County
- Malheur County
- Chronic Absenteeism (SY 2022-23)
- 48.3%
- Phone
- (541) 889-5377
Resources & Links
District
Ontario SD 8C- District Enrollment
- 2,211
- Schools in District
- 7
- Per-Pupil Spending
- $17,299
- District Rank
- #1 of 7
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