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Glen Oak Elementary

Public Grades K-6
2930th
SchoolDigger Rank ?
of 5,857 California Elementary Schools
Better than 50% of California elementary schools
Summary

Glen Oak Elementary is a K-6 public school serving 428 students in the Charter Oak Unified School District in Covina, California, performing around the state average while serving a community with significant economic need.

The school shows notable strengths with certain groups of students, particularly female students and those from economically disadvantaged backgrounds, who perform above the school's overall average. However, there is a persistent performance gap between female and male students, and outcomes for students with disabilities have declined in recent years. Academically, results are inconsistent across grade levels; for example, third-grade math is strong, but proficiency drops sharply by fifth grade, especially in science. While the school's chronic absenteeism rate is high compared to the district and state, it has improved significantly from pandemic-era peaks. Compared to similar schools in the Charter Oak Unified district, like Badillo Elementary and Cedargrove Elementary, Glen Oak shows more pronounced effectiveness with its core student population but also a more severe middle-grade slump.

When viewed in a broader context, Glen Oak performs near the average for its mid-performing district but trails schools in neighboring, higher-ranked districts like Bonita Unified, which includes top-performing Arma J. Shull Elementary. The school spends a similar amount per student as its district peers, such as Washington Elementary, but with different academic outcomes. Recent investments, like a better student-teacher ratio, and a stabilization in its statewide ranking suggest positive momentum that could be built upon by addressing absenteeism and the uneven performance across grades and student groups.

428
Students ?
21.4
Student/teacher ratio ?
$19,306
Per pupil spending ?
75.2%
Free/discounted lunch ?
 1000 North Sunflower Ave.
       Covina, CA  91724-2307

(626) 331-5341

District: Charter Oak Unified


Students who attend Glen Oak Elementary usually attend:

Middle:    Royal Oak Middle
High:    Charter Oak High
Racial breakdown:

Hispanic:
77.6%
White:
13.1%
Asian:
4.7%
more
 See top rated California elementary schools

 Compare Glen Oak Elementary to nearby elementary schools!
At a glance
Ranking trend: Declining — 57th percentile in 2013 → 50th in 2025
Worth a look
!Ranking has slipped — down 7 percentile points since 2013
!Some student groups rank well below the school's overall statewide standing
!Science scores 19 pts below the California average
Students meeting standards (2024-2025) ?
This school38%
District avg42%
California avg41%
2,930th of 5,857
California public elementary schools ?
Top 50%▼ down 3 pts since 2015
From top 47% (2015) to top 50% (2025)
See the entire ranking list of California Elementary Schools →
SchoolDigger rating ?
4th of 5Elementary Schools in the Charter Oak Unified
794th of 1,543Charter Oak Unified 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
202544.32930 of 585750.0%★★★☆☆
202447.62698 of 586954.0%★★★☆☆
202340.03126 of 585946.6%★★☆☆☆
202239.83107 of 588347.2%★★☆☆☆
201948.12701 of 578953.3%★★★☆☆
201851.02518 of 566255.5%★★★☆☆
201755.72240 of 569260.6%★★★☆☆
201660.41970 of 561464.9%★★★☆☆
201546.82638 of 561153.0%★★★☆☆
201355.82361 of 553057.3%★★★☆☆
201246.62838 of 539047.3%★★☆☆☆
201138.13375 of 537737.2%★★☆☆☆
201038.73258 of 531438.7%★★☆☆☆
200944.02815 of 519345.8%★★☆☆☆
200850.72327 of 511354.5%★★★☆☆
200752.42185 of 511357.3%★★★☆☆
200638.32805 of 481841.8%★★☆☆☆
200535.13002 of 482237.7%★★☆☆☆
200436.72832 of 480941.1%★★☆☆☆

Disabled

YearAvg scoreStatewide rankCalifornia percentileRating
202230.61461 of 222734.4%★★☆☆☆
201945.81108 of 258557.1%★★★☆☆
201866.9453 of 212878.7%★★★★☆

Female

YearAvg scoreStatewide rankCalifornia percentileRating
202551.02401 of 559757.1%★★★☆☆
202450.42398 of 561257.3%★★★☆☆
202349.42437 of 560956.6%★★★☆☆
202238.93056 of 563545.8%★★☆☆☆
201946.22718 of 549250.5%★★★☆☆
201852.82335 of 541356.9%★★★☆☆

Hispanic

YearAvg scoreStatewide rankCalifornia percentileRating
202555.91931 of 510762.2%★★★☆☆
202459.11727 of 510766.2%★★★☆☆
202351.92120 of 508758.3%★★★☆☆
202245.32497 of 508450.9%★★★☆☆
201958.21789 of 496364.0%★★★☆☆
201860.11621 of 483066.4%★★★☆☆

Low Socio Economic Status

YearAvg scoreStatewide rankCalifornia percentileRating
202552.02301 of 546057.9%★★★☆☆
202450.52364 of 551757.2%★★★☆☆
202345.02702 of 536349.6%★★☆☆☆
202247.42440 of 526453.6%★★★☆☆
201951.62291 of 517355.7%★★★☆☆
201859.21787 of 508464.9%★★★☆☆

Male

YearAvg scoreStatewide rankCalifornia percentileRating
202536.03393 of 562839.7%★★☆☆☆
202443.72840 of 564349.7%★★☆☆☆
202332.23596 of 563836.2%★★☆☆☆
202240.82959 of 566347.7%★★☆☆☆
201949.32493 of 551054.8%★★★☆☆
201848.22561 of 543152.8%★★★☆☆

Special Education

YearAvg scoreStatewide rankCalifornia percentileRating
202326.51819 of 242024.8%★☆☆☆☆

White

YearAvg scoreStatewide rankCalifornia percentileRating
201931.22114 of 283425.4%★☆☆☆☆
201836.51912 of 273730.1%★★☆☆☆
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)
Hispanic (2025)62nd percentile+12 vs school
Low Socio Economic Status (2025)58th percentile+8 vs school
Female (2025)57th percentile+7 vs school
Male (2025)40th percentile-10 vs school
Disabled (2022)34th percentile-13 vs school
White (2019)25th percentile-28 vs school
Special Education (2023)25th percentile-22 vs school
By subject vs California (2024-2025) ?
English Language Arts/Literacy45%-4 vs state
Mathematics37%~ state avg
Science14%-19 vs state

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Frequently Asked Questions about Glen Oak Elementary

Glen Oak Elementary ranks 2930th of 5857 California elementary schools. SchoolDigger rates this school 3 stars out of 5.

In the 2024-25 school year, 428 students attended Glen Oak Elementary.

Students who attend Glen Oak Elementary usually go on to attend:

Middle : Royal Oak Middle
High : Charter Oak High

Students at Glen Oak Elementary are 78% Hispanic, 13% White, 5% Asian, 3% Two or more races, 1% African American.


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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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