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Zadok Casey Middle School

Public Grades 6-8
1144th
SchoolDigger Rank ?
of 1,368 Illinois Middle Schools
Better than 16% of Illinois middle schools
Summary

Zadok Casey Middle School is a public middle school in Mount Vernon, Illinois, serving 392 students in grades 6-8. The school is part of the Mount Vernon School District 80, which is ranked 761 out of 811 districts in Illinois and has a 0-star rating from SchoolDigger.

Zadok Casey Middle School consistently ranks in the bottom quarter of Illinois middle schools, with academic performance significantly below state averages. In the 2024-2025 school year, only 29.8% of students were proficient or better in English Language Arts, compared to the state average of 53.1%, and just 9.9% were proficient in Mathematics, compared to the state average of 38.5%. The school's performance has been declining over the years, with proficiency rates dropping. The school has a high percentage of students from disadvantaged backgrounds, with 80.1% qualifying for free or reduced-price lunch, and a predominantly minority student population.

Interestingly, nearby schools like Centralia Junior High School, Sesser-Valier Junior High School, and Spring Garden Middle School all outperform Zadok Casey Middle School academically, with proficiency rates that are significantly higher in both English Language Arts and Mathematics. Despite the school's high spending per student and relatively low student-teacher ratio, the challenges it faces in providing a quality education to its students suggest that more targeted interventions and support may be needed.

380
Students ?
11.8
Student/teacher ratio ?
$15,889
Per pupil spending ?
83.9%
Free/discounted lunch ?
 1829 Broadway St
       Mount Vernon, IL  62864-2904

(618) 244-8060

District: Mount Vernon School District 80


Students who attend Zadok Casey Middle School usually attend:

High:    Mount Vernon High School

Feeder schools for Zadok Casey Middle School:

Elementary:    Dr Nick Osborne Primary Center
    J L Buford Intermediate Educational Center
Racial breakdown:

White:
46.6%
African American:
30.8%
Two or more races:
15.3%
more
 See top rated Illinois middle schools

 Compare Zadok Casey Middle School to nearby middle schools!
At a glance
Ranking trend: Declining — 29th percentile in 2015 → 16th in 2025
Strengths
Small classes — about 12 students per teacher
Worth a look
!Test scores below the Illinois average (22% vs 46% meeting standards)
!In the lower quartile statewide (16th percentile)
!Ranking has slipped — down 13 percentile points since 2015
Students meeting standards (2024-2025) ?
This school22%
District avg25%
Illinois avg46%
1,144th of 1,368
Illinois public middle schools ?
Bottom 16%▼ down 13 pts since 2015
From bottom 29% (2015) to bottom 16% (2025)
See the entire ranking list of Illinois Middle Schools →
SchoolDigger rating ?
761st of 811Mount Vernon School District 80 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
202518.91144 of 136816.4%★☆☆☆☆
202422.61047 of 136323.2%★☆☆☆☆
202318.31151 of 136715.8%★☆☆☆☆
202220.41094 of 136920.1%★☆☆☆☆
202119.41038 of 124116.4%★☆☆☆☆
201919.51122 of 135617.3%★☆☆☆☆
201828.4929 of 129328.2%★☆☆☆☆
201719.21071 of 129317.2%★☆☆☆☆
201636.0788 of 129439.1%★★☆☆☆
201528.5919 of 130229.4%★☆☆☆☆
201414.61183 of 132210.5%★☆☆☆☆
201316.81193 of 136712.7%★☆☆☆☆
201212.01254 of 13658.1%☆☆☆☆☆
201117.51169 of 134413.0%★☆☆☆☆
201022.91093 of 132717.6%★☆☆☆☆
200930.61008 of 131823.5%★☆☆☆☆
200828.51005 of 129322.3%★☆☆☆☆
200729.9992 of 128722.9%★☆☆☆☆
200634.4935 of 127226.5%★☆☆☆☆
200434.7844 of 120429.9%★★☆☆☆
200338.8783 of 118533.9%★★☆☆☆

African American

YearAvg scoreStatewide rankIllinois percentileRating
202517.0546 of 5744.9%☆☆☆☆☆
202417.4532 of 5482.9%☆☆☆☆☆
202322.8512 of 56910.0%★☆☆☆☆
202230.9419 of 57326.9%★☆☆☆☆
202133.4260 of 38532.5%★★☆☆☆
201923.7491 of 56513.1%★☆☆☆☆
201833.6348 of 51131.9%★★☆☆☆

Disabled

YearAvg scoreStatewide rankIllinois percentileRating
202526.1561 of 69419.2%★☆☆☆☆
202432.5430 of 63932.7%★★☆☆☆
202327.6522 of 67422.6%★☆☆☆☆

Female

YearAvg scoreStatewide rankIllinois percentileRating
202516.31069 of 124814.3%★☆☆☆☆
202421.1997 of 125120.3%★☆☆☆☆
202320.01033 of 127519.0%★☆☆☆☆
202223.9978 of 128624.0%★☆☆☆☆
202117.9884 of 101713.1%★☆☆☆☆
201917.11091 of 127614.5%★☆☆☆☆
201823.2959 of 122621.8%★☆☆☆☆

Homeless

YearAvg scoreStatewide rankIllinois percentileRating
202563.015 of 5874.1%★★★★☆
202475.06 of 7091.4%★★★★★
202368.211 of 5379.2%★★★★☆

Low Socio Economic Status

YearAvg scoreStatewide rankIllinois percentileRating
202517.31106 of 122910.0%★☆☆☆☆
202422.11024 of 121916.0%★☆☆☆☆
202320.51076 of 123412.8%★☆☆☆☆
202226.4951 of 122122.1%★☆☆☆☆
202126.4799 of 101921.6%★☆☆☆☆
201923.31008 of 121717.2%★☆☆☆☆
201837.5730 of 116137.1%★★☆☆☆

Male

YearAvg scoreStatewide rankIllinois percentileRating
202521.8982 of 127122.7%★☆☆☆☆
202424.8928 of 126426.6%★☆☆☆☆
202317.51119 of 129213.4%★☆☆☆☆
202218.21099 of 128614.5%★☆☆☆☆
202117.2932 of 104811.1%★☆☆☆☆
201923.11006 of 129622.4%★☆☆☆☆
201834.8756 of 122338.2%★★☆☆☆

Multi-racial

YearAvg scoreStatewide rankIllinois percentileRating
20258.5198 of 2042.9%☆☆☆☆☆
202416.2157 of 18414.7%★☆☆☆☆
202316.6172 of 19411.3%★☆☆☆☆
202210.4192 of 1951.5%☆☆☆☆☆
202113.593 of 974.1%☆☆☆☆☆
201916.0150 of 17916.2%★☆☆☆☆
201824.7124 of 16424.4%★☆☆☆☆

Special Education

YearAvg scoreStatewide rankIllinois percentileRating
202520.2703 of 81213.4%★☆☆☆☆
202422.5689 of 80214.1%★☆☆☆☆
202324.9642 of 80520.2%★☆☆☆☆
202226.9654 of 78116.3%★☆☆☆☆
202128.2448 of 54818.2%★☆☆☆☆
201926.3667 of 79215.8%★☆☆☆☆
201868.0100 of 60283.4%★★★★☆

White

YearAvg scoreStatewide rankIllinois percentileRating
202513.0818 of 8847.5%☆☆☆☆☆
202417.4761 of 87513.0%★☆☆☆☆
202310.4854 of 8954.6%☆☆☆☆☆
202213.8828 of 8987.8%☆☆☆☆☆
202112.4763 of 8136.2%☆☆☆☆☆
201910.6852 of 9055.9%☆☆☆☆☆
201819.2769 of 88913.5%★☆☆☆☆
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)
Homeless (2025)74th percentile+58 vs school
Male (2025)23rd percentile+6 vs school
Disabled (2025)19th percentile+3 vs school
Female (2025)14th percentile~ school
Special Education (2025)13th percentile-3 vs school
Low Socio Economic Status (2025)10th percentile-6 vs school
White (2025)7th percentile-9 vs school
African American (2025)5th percentile-11 vs school
Multi-racial (2025)3rd percentile-13 vs school
By subject vs Illinois (2024-2025) ?
English Language Arts30%-23 vs state
Science27%-18 vs state
Mathematics10%-29 vs state

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Frequently Asked Questions about Zadok Casey Middle School

In the 2024-25 school year, 380 students attended Zadok Casey Middle School.

Zadok Casey Middle School ranks in the bottom 16.4% of Illinois middle schools.

Students who attend Zadok Casey Middle School usually go on to attend Mount Vernon High School

Students at Zadok Casey Middle School are 47% White, 31% African American, 15% Two or more races, 4% Hispanic, 3% Asian.


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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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