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Grace Yokley Junior High

Public Grades 7-8
812th
SchoolDigger Rank ?
of 2,761 California Middle Schools
Better than 71% of California middle schools
Summary

Grace Yokley Junior High is a public middle school located in Ontario, California, serving 602 students in grades 7-8. The school is part of the Mountain View Elementary School District, which is ranked 556 out of 1,565 districts in the state and has a 3-star rating from SchoolDigger.

Grace Yokley Junior High stands out for its strong academic performance, consistently exceeding the state average in Smarter Balanced Assessments for English Language Arts/Literacy and Mathematics across all grade levels. In the 2024-2025 school year, the school ranked in the top 30% of California middle schools for English Language Arts/Literacy and the top 40% for Mathematics. The school's performance is particularly noteworthy for its English Language Learner students, who rank in the top 5% of California middle schools, as well as for students from low socioeconomic backgrounds, who rank in the top 25%.

Compared to nearby middle schools, Dr. Augustine Ramirez Intermediate and River Heights Intermediate have higher overall rankings, but Grace Yokley Junior High still compares favorably. Other nearby schools, such as Southridge Technical Middle, Oaks Middle, and Rancho Cucamonga Middle, have lower overall rankings and performance compared to Grace Yokley Junior High.

606
Students ?
21.2
Student/teacher ratio ?
$17,178
Per pupil spending ?
66%
Free/discounted lunch ?
 2947 South Turner Ave.
       Ontario, CA  91761-8146

(909) 947-6774

District: Mountain View Elementary


Students who attend Grace Yokley Junior High usually attend:

High:    Colony High

Feeder schools for Grace Yokley Junior High:

Elementary:    Creek View Elementary
    Mountain View Elementary
    Ranch View Elementary
Racial breakdown:

Hispanic:
69.1%
Asian:
10.7%
White:
9.4%
more
 See top rated California middle schools

 Compare Grace Yokley Junior High to nearby middle schools!
At a glance
Ranking trend: Improving — 54th percentile in 2013 → 71st in 2025
Strengths
Ranking is trending up — up 17 percentile points since 2013
Above the California median (71st percentile)
Worth a look
!Some student groups rank well below the school's overall statewide standing
Students meeting standards (2024-2025) ?
This school45%
District avg46%
California avg41%
812th of 2,761
California public middle schools ?
Top 29%▲ up 21 pts since 2015
From top 50% (2015) to top 29% (2025)
See the entire ranking list of California Middle Schools →
SchoolDigger rating ?
537th of 1,543Mountain View Elementary among California districts
Statewide rank percentile over time (100 = the top-ranked school in the state; click a legend item to add a student group)
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankCalifornia percentileRating
202563.7812 of 276170.6%★★★★☆
202465.7777 of 278372.1%★★★★☆
202361.8850 of 278169.4%★★★☆☆
202254.51043 of 274061.9%★★★☆☆
201953.61061 of 271560.9%★★★☆☆
201853.6990 of 248060.1%★★★☆☆
201743.21304 of 250848.0%★★☆☆☆
201650.01116 of 249755.3%★★★☆☆
201544.01239 of 247750.0%★★★☆☆
201352.21092 of 237954.1%★★★☆☆
201256.8899 of 225960.2%★★★☆☆
201157.7889 of 223660.2%★★★☆☆
201055.5894 of 217959.0%★★★☆☆
200958.2794 of 206361.5%★★★☆☆
200861.3679 of 200566.1%★★★☆☆
200755.1783 of 199960.8%★★★☆☆
200657.0682 of 180462.2%★★★☆☆
200551.2782 of 177756.0%★★★☆☆
200446.9842 of 176952.4%★★★☆☆

African American

YearAvg scoreStatewide rankCalifornia percentileRating
202583.462 of 60989.8%★★★★☆
202470.3143 of 62777.2%★★★★☆
202365.0167 of 61372.8%★★★★☆
202259.2209 of 63767.2%★★★☆☆
201953.2259 of 64359.7%★★★☆☆
201855.6229 of 60061.8%★★★☆☆

Asian

YearAvg scoreStatewide rankCalifornia percentileRating
202537.2509 of 73931.1%★★☆☆☆
202451.3422 of 74343.2%★★☆☆☆
202353.4384 of 71546.3%★★☆☆☆
202239.2494 of 73332.6%★★☆☆☆
201934.2531 of 74528.7%★☆☆☆☆
201867.7259 of 70063.0%★★★☆☆

Disabled

YearAvg scoreStatewide rankCalifornia percentileRating
202248.6582 of 153162.0%★★★☆☆
201938.9767 of 149148.6%★★☆☆☆
201831.9885 of 136935.4%★★☆☆☆

English Language Learner

YearAvg scoreStatewide rankCalifornia percentileRating
202477.5104 of 147893.0%★★★★★
202362.5238 of 152184.4%★★★★☆
202288.065 of 154095.8%★★★★★
201976.7157 of 144289.1%★★★★☆
201872.5188 of 136486.2%★★★★☆

Female

YearAvg scoreStatewide rankCalifornia percentileRating
202563.1763 of 253369.9%★★★☆☆
202466.2698 of 255172.6%★★★★☆
202358.9837 of 253166.9%★★★☆☆
202256.8891 of 250964.5%★★★☆☆
201954.4948 of 238060.2%★★★☆☆
201855.2904 of 226260.0%★★★☆☆

Hispanic

YearAvg scoreStatewide rankCalifornia percentileRating
202573.8464 of 239580.6%★★★★☆
202475.7406 of 238883.0%★★★★☆
202368.6542 of 237477.2%★★★★☆
202262.0682 of 235971.1%★★★★☆
201966.1566 of 221374.4%★★★★☆
201862.5611 of 207270.5%★★★★☆

Homeless

YearAvg scoreStatewide rankCalifornia percentileRating
202442.3198 of 39449.7%★★★☆☆
202375.843 of 32086.6%★★★★☆

Low Socio Economic Status

YearAvg scoreStatewide rankCalifornia percentileRating
202566.0625 of 254275.4%★★★★☆
202465.2642 of 257975.1%★★★★☆
202362.9676 of 253173.3%★★★★☆
202263.7645 of 245873.8%★★★★☆
201959.7734 of 236969.0%★★★☆☆
201859.5711 of 223068.1%★★★☆☆

Male

YearAvg scoreStatewide rankCalifornia percentileRating
202561.9796 of 253468.6%★★★☆☆
202463.0763 of 255270.1%★★★★☆
202362.7755 of 253870.3%★★★★☆
202251.61015 of 252759.8%★★★☆☆
201951.1998 of 240758.5%★★★☆☆
201850.1986 of 227356.6%★★★☆☆

Special Education

YearAvg scoreStatewide rankCalifornia percentileRating
202535.0935 of 156640.3%★★☆☆☆
202444.5674 of 155256.6%★★★☆☆
202350.1550 of 153164.1%★★★☆☆

White

YearAvg scoreStatewide rankCalifornia percentileRating
202566.3496 of 152067.4%★★★☆☆
202463.3532 of 153765.4%★★★☆☆
202367.4466 of 154369.8%★★★☆☆
202268.2458 of 155570.5%★★★★☆
201943.5893 of 160244.3%★★☆☆☆
201845.1817 of 149645.4%★★☆☆☆
How student groups rank statewide ? (each group's percentile vs the same group at other schools — higher is better; the +/- beside each compares the group with this school's overall percentile)
English Language Learner (2024)93rd percentile+21 vs school
African American (2025)90th percentile+19 vs school
Hispanic (2025)81st percentile+10 vs school
Low Socio Economic Status (2025)75th percentile+5 vs school
Female (2025)70th percentile~ school
Male (2025)69th percentile~ school
White (2025)67th percentile-3 vs school
Disabled (2022)62nd percentile~ school
Homeless (2024)50th percentile-22 vs school
Special Education (2025)40th percentile-30 vs school
Asian (2025)31st percentile-39 vs school
By subject vs California (2024-2025) ?
English Language Arts/Literacy56%+7 vs state
Mathematics38%~ state avg
Science36%+3 vs state

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Frequently Asked Questions about Grace Yokley Junior High

Grace Yokley Junior High ranks 812th of 2761 California middle schools. SchoolDigger rates this school 4 stars out of 5.

Students at Grace Yokley Junior High are 69% Hispanic, 11% Asian, 9% White, 9% African American, 1% Two or more races.

In the 2024-25 school year, 606 students attended Grace Yokley Junior High.

Students who attend Grace Yokley Junior High usually go on to attend Colony High


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SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the California Department of Education.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.





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