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Willowbrook High School

Public Grades 9-12
235th
SchoolDigger Rank ?
of 698 Illinois High Schools
Better than 66% of Illinois high schools
Summary

Willowbrook High School is a public high school located in Villa Park, Illinois, serving grades 9-12 with a total enrollment of 1,952 students. The school is part of the DuPage High School District 88, which is ranked 452 out of 811 school districts in Illinois and has a 2-star rating from SchoolDigger.

Willowbrook High School has consistently ranked in the top 25% of Illinois high schools over the past several years, with a ranking as high as 102 out of 688 schools in the 2020-2021 school year. The school's performance on standardized tests, such as the ACT, PreACT Secure, and SAT, is generally above the district and state averages, particularly in English Language Arts and Science. Willowbrook's proficiency rates in these tests are notably higher than the nearby Addison Trail High School, which is also part of the DuPage High School District 88. The school has maintained a strong four-year graduation rate, ranging from 87.7% to 92.5% over the past few years, which is on par with or slightly higher than the district and state averages.

However, Willowbrook High School faces some challenges, such as a relatively high chronic absenteeism rate, ranging from 25.4% to 32.6% in recent years, which is higher than the state average and some of the nearby high schools. Additionally, the school's performance for Asian and Hispanic student subgroups is relatively lower, with rankings in the bottom half or bottom quarter of Illinois high schools. Willowbrook generally outperforms the nearby Addison Trail High School, but lags behind some of the higher-performing high schools in the area, such as Glenbard South High School, Glenbard West High School, and York Community High School, which are part of the Glenbard Township High School District 87 and Elmhurst School District 205, respectively.

1,983
Students ?
16.7
Student/teacher ratio ?
$22,182
Per pupil spending ?
48%
Free/discounted lunch ?
 1250 S Ardmore Ave
       Villa Park, IL  60181-3205

(630) 530-3439

District: DuPage HSD 88

Racial breakdown:

White:
40.5%
Hispanic:
38.4%
African American:
8.6%
more
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 Compare Willowbrook High School to nearby high schools!
At a glance
Ranking trend: Improving — 57th percentile in 2015 → 66th in 2025
Strengths
92% graduate in 4 years — above the Illinois average (89%)
Ranking is trending up — up 9 percentile points since 2015
Above the Illinois median (66th percentile)
Worth a look
!Some student groups rank well below the school's overall statewide standing
Students meeting standards (2024-2025) ?
This school47%
District avg43%
Illinois avg48%
235th of 698
Illinois public high schools ?
Top 34%▲ up 10 pts since 2015
From top 43% (2015) to top 34% (2025)
See the entire ranking list of Illinois High Schools →
SchoolDigger rating ?
1st of 2High Schools in the DuPage HSD 88
452nd of 811DuPage HSD 88 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
202562.0235 of 69866.3%★★★☆☆
202469.2167 of 69776.0%★★★★☆
202369.6170 of 69975.7%★★★★☆
202252.6319 of 69954.4%★★★☆☆
202182.4102 of 68885.2%★★★★☆
201977.8124 of 70182.3%★★★★☆
201873.2145 of 64777.6%★★★★☆
201777.5115 of 64282.1%★★★★☆
201665.6136 of 64378.8%★★★★☆
201549.9267 of 61456.5%★★★☆☆
201466.9223 of 67066.7%★★★☆☆
201367.0239 of 67064.3%★★★☆☆
201267.1218 of 66567.2%★★★☆☆
201150.0379 of 65542.1%★★☆☆☆
201084.874 of 64388.5%★★★★☆
200987.558 of 63290.8%★★★★★
200881.495 of 62484.8%★★★★☆
200773.2162 of 61273.5%★★★★☆
200671.9153 of 59674.3%★★★★☆
200570.2174 of 59070.5%★★★★☆
200465.2211 of 59264.4%★★★☆☆
200378.7102 of 58682.6%★★★★☆

African American

YearAvg scoreStatewide rankIllinois percentileRating
202554.1117 of 32363.8%★★★☆☆
202450.897 of 29967.6%★★★☆☆
202359.179 of 30173.8%★★★★☆
202259.679 of 29473.1%★★★★☆
202148.6100 of 28164.4%★★★☆☆
201957.786 of 29971.2%★★★★☆
201859.868 of 25373.1%★★★★☆

Asian

YearAvg scoreStatewide rankIllinois percentileRating
202523.2123 of 14816.9%★☆☆☆☆
202421.3110 of 13719.7%★☆☆☆☆
202317.4116 of 13413.4%★☆☆☆☆
202224.7114 of 14119.1%★☆☆☆☆
202155.162 of 13554.1%★★★☆☆
201951.277 of 13040.8%★★☆☆☆
201838.892 of 13230.3%★★☆☆☆

Disabled

YearAvg scoreStatewide rankIllinois percentileRating
202561.2105 of 49178.6%★★★★☆
202483.147 of 42989.0%★★★★☆
202356.7116 of 42872.9%★★★★☆

English Language Learner

YearAvg scoreStatewide rankIllinois percentileRating
202537.9161 of 28443.3%★★☆☆☆
202428.6158 of 24836.3%★☆☆☆☆
202345.790 of 21758.5%★★★☆☆
202227.5178 of 20513.2%★☆☆☆☆
202132.886 of 18954.5%★☆☆☆☆
201961.329 of 18384.2%★★★★☆
201826.4126 of 15116.6%★☆☆☆☆

Female

YearAvg scoreStatewide rankIllinois percentileRating
202555.6294 of 68557.1%★★★☆☆
202461.9212 of 66468.1%★★★☆☆
202370.6155 of 65676.4%★★★★☆
202250.2319 of 65851.5%★★★☆☆
202179.2118 of 63981.5%★★★★☆
201977.5122 of 66581.7%★★★★☆
201875.5132 of 62078.7%★★★★☆

Hispanic

YearAvg scoreStatewide rankIllinois percentileRating
202542.8196 of 36646.4%★★☆☆☆
202450.4131 of 33661.0%★★★☆☆
202353.6122 of 33363.4%★★★☆☆
202228.2245 of 33526.9%★☆☆☆☆
202150.6112 of 31764.7%★★★☆☆
201959.599 of 31768.8%★★★☆☆
201848.7132 of 29154.6%★★★☆☆

Homeless

YearAvg scoreStatewide rankIllinois percentileRating
202425.768 of 12545.6%☆☆☆☆☆
202228.546 of 9853.1%★★☆☆☆

Low Socio Economic Status

YearAvg scoreStatewide rankIllinois percentileRating
202556.3255 of 67262.1%★★★☆☆
202457.9212 of 63966.8%★★★☆☆
202362.6189 of 64470.7%★★★★☆
202250.1281 of 62655.1%★★★☆☆
202184.462 of 61189.9%★★★★★
201964.7160 of 63975.0%★★★★☆
201865.3153 of 58573.8%★★★★☆

Male

YearAvg scoreStatewide rankIllinois percentileRating
202565.4191 of 68572.1%★★★★☆
202473.0145 of 66878.3%★★★★☆
202365.6184 of 66872.5%★★★★☆
202252.7288 of 66456.6%★★★☆☆
202181.599 of 65384.8%★★★★☆
201975.2132 of 67580.4%★★★★☆
201867.3169 of 61972.7%★★★★☆

Multi-racial

YearAvg scoreStatewide rankIllinois percentileRating
202560.377 of 21163.5%★★★☆☆
202455.271 of 18261.0%★★★☆☆
202344.686 of 16347.2%★★☆☆☆
202247.288 of 17048.2%★★☆☆☆
201973.840 of 16575.8%★★★★☆

Special Education

YearAvg scoreStatewide rankIllinois percentileRating
202567.7117 of 52777.8%★★★★☆
202468.7104 of 48278.4%★★★★☆
202370.297 of 47679.6%★★★★☆
202246.1173 of 49364.9%★★★☆☆
202154.9130 of 45371.3%★★★★☆
201945.4164 of 47365.3%★★★☆☆
201855.8105 of 37471.9%★★★★☆

White

YearAvg scoreStatewide rankIllinois percentileRating
202570.7138 of 56475.5%★★★★☆
202473.1121 of 55478.2%★★★★☆
202379.886 of 55784.6%★★★★☆
202249.1266 of 56052.5%★★★☆☆
202183.582 of 55385.2%★★★★☆
201982.185 of 55284.6%★★★★☆
201879.894 of 54882.8%★★★★☆
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)
Disabled (2025)79th percentile+12 vs school
Special Education (2025)78th percentile+11 vs school
White (2025)76th percentile+9 vs school
Male (2025)72nd percentile+6 vs school
African American (2025)64th percentile-3 vs school
Multi-racial (2025)64th percentile-3 vs school
Low Socio Economic Status (2025)62nd percentile-4 vs school
Female (2025)57th percentile-9 vs school
Hispanic (2025)46th percentile-20 vs school
Homeless (2024)46th percentile-30 vs school
English Language Learner (2025)43rd percentile-23 vs school
Asian (2025)17th percentile-49 vs school
By subject vs Illinois (2024-2025) ?
English Language Arts49%~ state avg
Science46%-3 vs state
Mathematics39%~ state avg

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Frequently Asked Questions about Willowbrook High School

Students at Willowbrook High School are 40% White, 38% Hispanic, 9% African American, 8% Asian, 4% Two or more races.

Willowbrook High School ranks 235th of 698 Illinois high schools. SchoolDigger rates this school 3 stars out of 5.

In the 2024-25 school year, 1,983 students attended Willowbrook High School.


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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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