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Waterbury Elementary School

Public Grades K-5
851st
SchoolDigger Rank ?
of 2,056 Illinois Elementary Schools
Better than 59% of Illinois elementary schools
Summary

Waterbury Elementary School is a public elementary school in Roselle, Illinois, serving 439 students in grades K-5. It is part of the Keeneyville School District 20, which is ranked 595 out of 811 districts in the state.

Waterbury generally performs better than the district average in both English Language Arts (ELA) and Mathematics. For example, in the 2024-2025 school year, Waterbury's ELA proficiency rate was 48.6% compared to the district's 40.7%, and its Mathematics proficiency rate was 46.9% compared to the district's 30.8%. The school also ranks in the top 334 out of 788 Illinois elementary schools for English Language Learners and in the top 337 out of 1,800 for students of low socioeconomic status, indicating it effectively supports these populations. However, Waterbury has seen a concerning increase in chronic absenteeism, rising from 17.1% in 2022-2023 to 25.4% in 2024-2025, which is significantly higher than the state average.

When compared to nearby schools, Waterbury generally performs better than Greenbrook Elementary (also in Keeneyville District 20) but lags behind higher-performing schools in the Schaumburg CCSD 54 and Roselle School District 12 districts, such as Spring Hills Elementary in Roselle, which had an ELA proficiency rate of 81.6% and a Mathematics proficiency rate of 72.4% in 2024-2025. Additionally, Waterbury's performance has shown a concerning declining trend over the past few years, dropping from a statewide ranking of 789 out of 2,052 Illinois elementary schools in 2014-2015 to 851 out of 2,056 in 2024-2025.

415
Students ?
10.3
Student/teacher ratio ?
$18,285
Per pupil spending ?
39.3%
Free/discounted lunch ?
 355 Rodenburg Rd
       Roselle, IL  60172-1646

(630) 894-4202

District: Keeneyville School District 20


Students who attend Waterbury Elementary School usually attend:

Middle:    Spring Wood Middle School
High:    Lake Park High School
Racial breakdown:

White:
57.6%
Hispanic:
28.7%
Asian:
8.7%
more
 See top rated Illinois elementary schools

 Compare Waterbury Elementary School to nearby elementary schools!
At a glance
Ranking trend: Holding steady — 62nd percentile in 2015 → 59th in 2025
Strengths
Above the Illinois median (59th percentile)
Small classes — about 10 students per teacher
Worth a look
!Some student groups rank well below the school's overall statewide standing
Students meeting standards (2024-2025) ?
This school47%
District avg38%
Illinois avg44%
851st of 2,056
Illinois public elementary schools ?
Top 41%▼ down 3 pts since 2015
See the entire ranking list of Illinois Elementary Schools →
SchoolDigger rating ?
1st of 2Elementary Schools in the Keeneyville School District 20
595th of 811Keeneyville School District 20 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
202558.1851 of 205658.6%★★★☆☆
202446.11017 of 206750.8%★★★☆☆
202348.7984 of 207752.6%★★★☆☆
202240.31175 of 208243.6%★★☆☆☆
202144.1970 of 194850.2%★★★☆☆
201946.51039 of 208650.2%★★★☆☆
201835.01295 of 203736.4%★★☆☆☆
201748.4988 of 204451.7%★★★☆☆
201651.7923 of 204654.9%★★★☆☆
201555.9789 of 205261.5%★★★☆☆
201458.7907 of 209356.7%★★★☆☆
201356.01037 of 216752.1%★★★☆☆
201265.6882 of 216659.3%★★★☆☆
201172.1652 of 214769.6%★★★☆☆
201068.2807 of 213962.3%★★★☆☆
200972.4659 of 212068.9%★★★☆☆
200869.3740 of 209264.6%★★★☆☆
200762.8953 of 209554.5%★★★☆☆
200663.8929 of 208655.5%★★★☆☆
200558.01036 of 202248.8%★★☆☆☆
200474.8526 of 203074.1%★★★★☆
200364.0886 of 202056.1%★★★☆☆

Asian

YearAvg scoreStatewide rankIllinois percentileRating
202344.8141 of 23740.5%★★☆☆☆

Disabled

YearAvg scoreStatewide rankIllinois percentileRating
202524.6830 of 104920.9%★☆☆☆☆
202362.0232 of 90774.4%★★★★☆

English Language Learner

YearAvg scoreStatewide rankIllinois percentileRating
202549.6334 of 78857.6%★★★☆☆
202455.8241 of 82670.8%★★★★☆
202353.2261 of 78866.9%★★★☆☆
202243.8378 of 76850.8%★★★☆☆
202149.3176 of 53767.2%★★★☆☆
201969.2104 of 74386.0%★★★★☆
201834.0519 of 71827.7%★☆☆☆☆

Female

YearAvg scoreStatewide rankIllinois percentileRating
202557.4797 of 194259.0%★★★☆☆
202448.7904 of 194253.5%★★★☆☆
202353.3813 of 195758.5%★★★☆☆
202240.31080 of 197045.2%★★☆☆☆
202147.3799 of 168052.4%★★★☆☆
201946.61027 of 201949.1%★★☆☆☆
201840.41127 of 196442.6%★★☆☆☆

Hispanic

YearAvg scoreStatewide rankIllinois percentileRating
202562.5307 of 98268.7%★★★☆☆
202435.3625 of 95934.8%★★☆☆☆
202344.7494 of 97049.1%★★☆☆☆
202225.8768 of 95419.5%★☆☆☆☆
202130.0539 of 74227.4%★☆☆☆☆
201934.0653 of 95531.6%★★☆☆☆
201821.7828 of 93811.7%★☆☆☆☆

Low Socio Economic Status

YearAvg scoreStatewide rankIllinois percentileRating
202572.5337 of 180081.3%★★★★☆
202458.3594 of 179366.9%★★★☆☆
202356.5653 of 180863.9%★★★☆☆
202244.4915 of 176348.1%★★☆☆☆
202149.4644 of 151457.5%★★★☆☆
201955.2674 of 181662.9%★★★☆☆
201836.61148 of 176535.0%★★☆☆☆

Male

YearAvg scoreStatewide rankIllinois percentileRating
202555.0841 of 194756.8%★★★☆☆
202443.11016 of 195948.1%★★☆☆☆
202343.01044 of 198447.4%★★☆☆☆
202239.01116 of 197743.6%★★☆☆☆
202135.51027 of 170739.8%★★☆☆☆
201947.8967 of 201952.1%★★★☆☆
201830.31375 of 197230.3%★★☆☆☆

Special Education

YearAvg scoreStatewide rankIllinois percentileRating
202544.8623 of 129251.8%★★★☆☆
202444.8559 of 119553.2%★★★☆☆
202334.1714 of 115638.2%★★☆☆☆
202266.1227 of 111379.6%★★★★☆
202145.0306 of 64052.2%★★★☆☆
201930.0848 of 119429.0%★☆☆☆☆

White

YearAvg scoreStatewide rankIllinois percentileRating
202537.4945 of 138932.0%★★☆☆☆
202437.8887 of 139236.3%★★☆☆☆
202333.2993 of 141930.0%★★☆☆☆
202224.41161 of 142518.5%★☆☆☆☆
202130.5969 of 130825.9%★☆☆☆☆
201930.41064 of 146227.2%★☆☆☆☆
201819.41275 of 146312.9%★☆☆☆☆
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)
Low Socio Economic Status (2025)81st percentile+23 vs school
Hispanic (2025)69th percentile+10 vs school
Female (2025)59th percentile~ school
English Language Learner (2025)58th percentile~ school
Male (2025)57th percentile~ school
Special Education (2025)52nd percentile-7 vs school
Asian (2023)41st percentile-12 vs school
White (2025)32nd percentile-27 vs school
Disabled (2025)21st percentile-38 vs school
By subject vs Illinois (2024-2025) ?
English Language Arts49%-4 vs state
Mathematics47%+8 vs state
Science47%+6 vs state

5.0
3 ratings · 2 written reviews
53
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10
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What people are saying
by a parent
Thursday, November 2, 2017

Open Quote My family loves this school. The staff is incredible - dedicated and hardworking. The district is innovative and always pushing the envelope with technology and new teaching methods. The teachers and administration are passionate about what they do. Our family wouldn’t change a thing about our experience here. Close Quote


by a parent
Thursday, November 2, 2017

Open Quote The teachers in this school are amazing! I don't know what the criteria is for these results, but this definitely does not accurately reflect this school at all! Close Quote





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Frequently Asked Questions about Waterbury Elementary School

Students at Waterbury Elementary School are 58% White, 29% Hispanic, 9% Asian, 3% African American, 2% Two or more races.

Waterbury Elementary School ranks 851st of 2056 Illinois elementary schools. SchoolDigger rates this school 3 stars out of 5.

In the 2024-25 school year, 415 students attended Waterbury Elementary School.

Students who attend Waterbury Elementary School usually go on to attend:

Middle : Spring Wood Middle School
High : Lake Park 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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