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West Oak Middle School

Public Grades 6-8
915th
SchoolDigger Rank ?
of 1,368 Illinois Middle Schools
Better than 33% of Illinois middle schools
Summary

West Oak Middle School is a public middle school located in Mundelein, Illinois, serving 295 students in grades 6-8. The school is part of the Diamond Lake School District 76, which is ranked 687 out of 811 school districts in Illinois and has a 1-star rating from SchoolDigger.

West Oak Middle School consistently ranks in the bottom half of Illinois middle schools, typically between 700-900 out of 1300-1400 schools. The school's performance on standardized tests, such as the IAR (Illinois Assessment of Readiness) in English Language Arts and Mathematics, is significantly below the state average. For example, in the 2024-2025 school year, only 38% of students were proficient or better in ELA, compared to the state average of 53.1%, and only 17.7% were proficient or better in Mathematics, compared to the state average of 38.5%. The school's performance on the ISA (Illinois Science Assessment) for 8th grade is slightly better, with 43.1% of students proficient or better, compared to the state average of 45.4%.

West Oak Middle School has experienced high rates of chronic absenteeism, ranging from 17.6% to 26.3% over the past few years, which is significantly higher than the state average. The school also has a high percentage of students from low-socioeconomic backgrounds, with 61.69% of students eligible for free or reduced-price lunch in the 2023-2024 school year. In comparison, the nearby Aptakisic Junior High School, Highland Middle School, and Twin Groves Middle School consistently outperform West Oak Middle School on academic measures and have lower rates of chronic absenteeism.

280
Students ?
10.3
Student/teacher ratio ?
$24,220
Per pupil spending ?
61.7%
Free/discounted lunch ?
 26156 N Acorn Ln
       Mundelein, IL  60060-4071

(847) 566-9220

District: Diamond Lake School District 76


Feeder schools for West Oak Middle School:

Elementary:    Diamond Lake School
    West Oak Intermediate School
Racial breakdown:

Hispanic:
67.9%
White:
20.0%
Asian:
5.0%
more
 See top rated Illinois middle schools

 Compare West Oak Middle School to nearby middle schools!
At a glance
Ranking trend: Declining — 59th percentile in 2015 → 33rd in 2025
Strengths
Small classes — about 10 students per teacher
Worth a look
!Test scores below the Illinois average (33% vs 46% meeting standards)
!Ranking has slipped — down 26 percentile points since 2015
!Some student groups rank well below the school's overall statewide standing
Students meeting standards (2024-2025) ?
This school33%
District avg35%
Illinois avg46%
915th of 1,368
Illinois public middle schools ?
Bottom 33%▼ down 26 pts since 2015
From top 41% (2015) to bottom 33% (2025)
See the entire ranking list of Illinois Middle Schools →
SchoolDigger rating ?
687th of 811Diamond Lake School District 76 among Illinois 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 rankIllinois percentileRating
202531.5915 of 136833.1%★★☆☆☆
202426.3973 of 136328.6%★☆☆☆☆
202332.9878 of 136735.8%★★☆☆☆
202237.6790 of 136942.3%★★☆☆☆
202135.9708 of 124142.9%★★☆☆☆
201943.9709 of 135647.7%★★☆☆☆
201842.3704 of 129345.6%★★☆☆☆
201743.8690 of 129346.6%★★☆☆☆
201646.2645 of 129450.2%★★★☆☆
201550.9531 of 130259.2%★★★☆☆
201448.9706 of 132246.6%★★☆☆☆
201352.5663 of 136751.5%★★★☆☆
201264.0544 of 136560.1%★★★☆☆
201167.2494 of 134463.2%★★★☆☆
201056.7673 of 132749.3%★★☆☆☆
200961.6578 of 131856.1%★★★☆☆
200857.2666 of 129348.5%★★☆☆☆
200763.8531 of 128758.7%★★★☆☆
200666.1471 of 127263.0%★★★☆☆
200544.9763 of 120936.9%★★☆☆☆
200453.9651 of 120445.9%★★☆☆☆
200352.4638 of 118546.2%★★☆☆☆

Asian

YearAvg scoreStatewide rankIllinois percentileRating
202263.675 of 19862.1%★★★☆☆

Disabled

YearAvg scoreStatewide rankIllinois percentileRating
202541.2341 of 69450.9%★★★☆☆
202424.4563 of 63911.9%★☆☆☆☆
202342.7320 of 67452.5%★★★☆☆

English Language Learner

YearAvg scoreStatewide rankIllinois percentileRating
202527.4404 of 48316.4%★☆☆☆☆
202422.4468 of 4863.7%☆☆☆☆☆
202323.3459 of 4804.4%☆☆☆☆☆
202233.2348 of 45423.3%★☆☆☆☆
202130.7242 of 27712.6%☆☆☆☆☆
201940.9196 of 33942.2%★★☆☆☆
201833.3225 of 28521.1%★☆☆☆☆

Female

YearAvg scoreStatewide rankIllinois percentileRating
202532.4832 of 124833.3%★★☆☆☆
202423.9951 of 125124.0%★☆☆☆☆
202328.7880 of 127531.0%★★☆☆☆
202242.3673 of 128647.7%★★☆☆☆
202131.0679 of 101733.2%★★☆☆☆
201944.7666 of 127647.8%★★☆☆☆
201836.9753 of 122638.6%★★☆☆☆

Hispanic

YearAvg scoreStatewide rankIllinois percentileRating
202520.1575 of 66914.1%★☆☆☆☆
202415.8600 of 6436.7%☆☆☆☆☆
202322.0567 of 66114.2%★☆☆☆☆
202221.4576 of 66213.0%★☆☆☆☆
202125.3425 of 51717.8%★☆☆☆☆
201921.3557 of 63912.8%★☆☆☆☆
201817.9543 of 5908.0%☆☆☆☆☆

Low Socio Economic Status

YearAvg scoreStatewide rankIllinois percentileRating
202527.1940 of 122923.5%★☆☆☆☆
202422.91004 of 121917.6%★☆☆☆☆
202326.5956 of 123422.5%★☆☆☆☆
202232.2833 of 122131.8%★★☆☆☆
202123.8856 of 101916.0%★☆☆☆☆
201929.9908 of 121725.4%★☆☆☆☆
201823.8958 of 116117.5%★☆☆☆☆

Male

YearAvg scoreStatewide rankIllinois percentileRating
202529.2870 of 127131.5%★★☆☆☆
202428.5858 of 126432.1%★★☆☆☆
202337.4757 of 129241.4%★★☆☆☆
202234.2794 of 128638.3%★★☆☆☆
202136.3619 of 104840.9%★★☆☆☆
201944.2647 of 129650.1%★★★☆☆
201848.8567 of 122353.6%★★★☆☆

Special Education

YearAvg scoreStatewide rankIllinois percentileRating
202555.6257 of 81268.3%★★★☆☆
202433.4488 of 80239.2%★★☆☆☆
202334.9469 of 80541.7%★★☆☆☆
202226.9654 of 78116.3%★☆☆☆☆
202142.5254 of 54853.6%★★★☆☆
201964.7149 of 79281.2%★★★★☆
201837.7328 of 60245.5%★★☆☆☆

White

YearAvg scoreStatewide rankIllinois percentileRating
202543.8504 of 88443.0%★★☆☆☆
202437.3552 of 87536.9%★★☆☆☆
202362.0283 of 89568.4%★★★☆☆
202254.4379 of 89857.8%★★★☆☆
202166.2235 of 81371.1%★★★★☆
201966.5269 of 90570.3%★★★★☆
201863.2292 of 88967.2%★★★☆☆
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)
Special Education (2025)68th percentile+35 vs school
Asian (2022)62nd percentile+20 vs school
Disabled (2025)51st percentile+18 vs school
White (2025)43rd percentile+10 vs school
Female (2025)33rd percentile~ school
Male (2025)32nd percentile~ school
Low Socio Economic Status (2025)24th percentile-10 vs school
English Language Learner (2025)16th percentile-17 vs school
Hispanic (2025)14th percentile-19 vs school
By subject vs Illinois (2024-2025) ?
Science43%~ state avg
English Language Arts38%-15 vs state
Mathematics18%-21 vs state

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Frequently Asked Questions about West Oak Middle School

West Oak Middle School ranks 915th of 1368 Illinois middle schools. SchoolDigger rates this school 2 stars out of 5.

In the 2024-25 school year, 280 students attended West Oak Middle School.

Students at West Oak Middle School are 68% Hispanic, 20% White, 5% Asian, 4% African American, 3% Two or more races.


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SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau, the Illinois Department of Public Health and the Illinois State Board 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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