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Millbrook Junior High School

Public Grades 5-8
397th
SchoolDigger Rank ?
of 1,368 Illinois Middle Schools
Better than 71% of Illinois middle schools
Summary

Millbrook Junior High School is a public middle school located in Newark, Illinois, serving grades 5-8 with a total enrollment of 106 students. The school is part of the Newark CCSD 66 district, which is ranked 219 out of 811 districts in Illinois and has a 4-star rating from SchoolDigger.

Millbrook Junior High School consistently outperforms the state average in English Language Arts (ELA) proficiency, with 82.8% of students proficient or better in 2024-2025 compared to the state average of 53.1%. However, the school lags behind in Mathematics proficiency, with only 33.3% of students proficient or better in 2024-2025, compared to the state average of 38.5%. The school has a strong performance for male students, ranking 287 out of 1,271 Illinois middle schools in 2024-2025, compared to a ranking of 335 out of 1,248 for female students. Millbrook Junior High School has also experienced a significant decrease in chronic absenteeism, from 26.3% in 2023-2024 to 8.9% in 2024-2025, which is well below the state average.

Compared to nearby schools, Millbrook Junior High School generally outperforms Traughber Junior High School and Thompson Junior High School in both ELA and Mathematics proficiency. However, it lags behind the higher-performing Somonauk Middle School, which ranks among the top 15% of Illinois middle schools. Millbrook Junior High School has maintained a 4-star rating from SchoolDigger for most of the past decade, indicating a consistently strong academic performance.

89
Students ?
10.7
Student/teacher ratio ?
$13,893
Per pupil spending ?
24.7%
Free/discounted lunch ?
 8411 Fox River Dr
       Newark, IL  60541-9255

(630) 553-5435

District: Newark CCSD 66


Students who attend Millbrook Junior High School usually attend:

High:    Newark Community High School

Feeder schools for Millbrook Junior High School:

Elementary:    Newark Elementary School
Racial breakdown:

White:
77.5%
Hispanic:
16.9%
Two or more races:
4.5%
more
 See top rated Illinois middle schools

 Compare Millbrook Junior High School to nearby middle schools!
At a glance
Ranking trend: Holding steady — 72nd percentile in 2015 → 71st in 2025
Strengths
Test scores above the Illinois average (61% vs 44% meeting standards)
Above the Illinois median (71st percentile)
Small classes — about 11 students per teacher
Worth a look
!Some student groups rank well below the school's overall statewide standing
Students meeting standards (2024-2025) ?
This school61%
District avg62%
Illinois avg44%
397th of 1,368
Illinois public middle schools ?
Top 29%▼ down 1 pts since 2015
See the entire ranking list of Illinois Middle Schools →
SchoolDigger rating ?
219th of 811Newark CCSD 66 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
202567.5397 of 136871.0%★★★★☆
202470.4338 of 136375.2%★★★★☆
202364.8390 of 136771.5%★★★★☆
202276.9258 of 136981.2%★★★★☆
202175.8238 of 124180.8%★★★★☆
201982.3203 of 135685.0%★★★★☆
201878.0238 of 129381.6%★★★★☆
201781.1201 of 129384.5%★★★★☆
201659.7449 of 129465.3%★★★☆☆
201564.8360 of 130272.4%★★★★☆
201476.3279 of 132278.9%★★★★☆
201383.4184 of 136786.5%★★★★☆
201273.7343 of 136574.9%★★★★☆
201177.7250 of 134481.4%★★★★☆
201081.8159 of 132788.0%★★★★☆
200982.4148 of 131888.8%★★★★☆
200881.4175 of 129386.5%★★★★☆
200781.2171 of 128786.7%★★★★☆
200662.6530 of 127258.3%★★★☆☆
200584.6139 of 120988.5%★★★★☆
200482.2183 of 120484.8%★★★★☆
200384.5151 of 118587.3%★★★★☆

Female

YearAvg scoreStatewide rankIllinois percentileRating
202570.1335 of 124873.2%★★★★☆
202463.0388 of 125169.0%★★★☆☆
202366.0356 of 127572.1%★★★★☆
202278.4225 of 128682.5%★★★★☆
202161.2328 of 101767.7%★★★☆☆
201980.8202 of 127684.2%★★★★☆
201878.5217 of 122682.3%★★★★☆

Low Socio Economic Status

YearAvg scoreStatewide rankIllinois percentileRating
201868.0267 of 116177.0%★★★★☆

Male

YearAvg scoreStatewide rankIllinois percentileRating
202572.9287 of 127177.4%★★★★☆
202475.8250 of 126480.2%★★★★☆
202359.4417 of 129267.7%★★★☆☆
202272.5274 of 128678.7%★★★★☆
202179.5147 of 104886.0%★★★★☆
201977.1235 of 129681.9%★★★★☆
201870.8287 of 122376.5%★★★★☆

White

YearAvg scoreStatewide rankIllinois percentileRating
202550.6429 of 88451.5%★★★☆☆
202458.4326 of 87562.7%★★★☆☆
202354.6355 of 89560.3%★★★☆☆
202273.7178 of 89880.2%★★★★☆
202170.8187 of 81377.0%★★★★☆
201970.8223 of 90575.4%★★★★☆
201869.0238 of 88973.2%★★★★☆
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)
Male (2025)77th percentile+6 vs school
Low Socio Economic Status (2018)77th percentile-5 vs school
Female (2025)73rd percentile~ school
White (2025)51st percentile-20 vs school
By subject vs Illinois (2024-2025) ?
English Language Arts83%+30 vs state
Science63%+20 vs state
Mathematics33%-5 vs state

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Frequently Asked Questions about Millbrook Junior High School

In the 2024-25 school year, 89 students attended Millbrook Junior High School.

Students at Millbrook Junior High School are 78% White, 17% Hispanic, 4% Two or more races, 1% Pacific Islander.

Students who attend Millbrook Junior High School usually go on to attend Newark Community High School

Millbrook Junior High School ranks 397th of 1368 Illinois middle schools. SchoolDigger rates this school 4 stars out of 5.


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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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