Grace Yokley Junior High

Middle school·Grades 7-8 Ontario, California·91761
Score
69.6/100
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#403
Among 1,326 California middle schools
#1
In Ontario
Top 31%
In California

Score 69.6/100: better than 69% of California middle schools on 2024-25 state tests. Schools are only compared with others of the same type in the same state. How we score schools

Performance (state tests, 2024-25)

% met or exceeded standard on state tests in California, all students. Colored bars are green when the school is at or above the average for similar California schools.

English language arts
56%
Similar California schools ≈ 49%, better than 70% of them
589 students tested
Math
38%
Similar California schools ≈ 36%, better than 66% of them
594 students tested
Science
36%
Similar California schools ≈ 32%, better than 67% of them
298 students tested
All California schools (ELA / math)
49% / 37%
State average across every school type, 2024-25
All 8 published results by grade and test

As published by California Department of Education. "Hidden" means the state didn't publish the result to protect student privacy.

SubjectGradeTestResultStudents tested
English language artsGrade 7Smarter Balanced ELA59.9292
English language artsGrade 8Smarter Balanced ELA51.5297
English language artsAll gradesSmarter Balanced ELA55.7589
MathGrade 7Smarter Balanced Math43.0295
MathGrade 8Smarter Balanced Math33.1299
MathAll gradesSmarter Balanced Math38.0594
ScienceGrade 8CAST35.9298
ScienceAll gradesCAST35.9298

School profile

Grades
7-8
Students
602
Type
Middle school
Charter school
No
Program
Regular

Students

Enrollment
602
Typical middle school: 658
Free or reduced-price lunch
66%
Typical middle school: 72%

District and location

City
San Bernardino County

Contact

Address
2947 South Turner Ave.
Ontario, CA 91761

"Typical" is the middle (median) middle school in California. Higher or lower is not in itself better or worse. Address, phone and website are as the state reported them to the U.S. Department of Education for 2024-25, so check with the school before visiting. School details: U.S. Department of Education, Common Core of Data (enrollment 2023-24, lunch eligibility 2024-25).

Nearby middle schools

Straight-line distance. Check the district's attendance zones: living close to a school doesn't guarantee a place.

Location

OpenStreetMap · Google Maps

Grace Yokley Junior High at a glance

Grace Yokley Junior High is a public middle school in Ontario, California, serving grades 7-8. It is part of the Mountain View Elementary school district. It has about 602 students (a typical California middle school has 658). About 66% of students are eligible for free or reduced-price lunch, compared with 72% at a typical California middle school, which is useful context when reading test results.

In 2024-25 state tests, 56% in English language arts (similar schools: 49%) and 38% in math (similar schools: 36%) reached the state standard (% met or exceeded standard). On our score, which compares it only with other California middle schools, it scores 69.6 out of 100: better than 69% of them, ranking #403 of 1,326. Its English language arts result was broadly unchanged from the year before. This overview is generated automatically from published state and federal data; figures are rounded, and you can check the originals via the official sources above.

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Page updated 2026-10-12.