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Windsor Elementary School

Public Grades K-5
240th
SchoolDigger Rank ?
of 2,056 Illinois Elementary Schools
Better than 88% of Illinois elementary schools
Summary

Windsor Elementary School is a public elementary school located in Arlington Heights, Illinois, serving 471 students in grades K-5. The school is part of the Arlington Heights School District 25, which is ranked 67 out of 811 districts in Illinois and has a 5-star rating from SchoolDigger. Windsor Elementary School has consistently ranked among the top elementary schools in Illinois, with a current ranking of 240 out of 2,056 schools for the 2024-2025 school year, earning a 4-star rating from SchoolDigger.

Windsor Elementary School consistently outperforms the state and district averages in standardized test scores, with 68.8% of students proficient or better in English Language Arts (ELA) and 71.2% proficient or better in Mathematics, compared to the state averages of 53.1% and 38.5%, respectively. The school's performance is particularly strong in 3rd and 5th grade ELA and Mathematics. Additionally, Windsor Elementary School excels in the performance of various student subgroups, ranking 57th out of 982 Illinois elementary schools for Hispanic students and 114th out of 1,292 schools for special education students in ELA and Mathematics.

While the school's chronic absenteeism rate has fluctuated in recent years, it remains lower than the state average, at 10.5% in the 2024-2025 school year, compared to the state average of 25.4%. The school's higher spending per student, at $21,297 in the 2023-2024 school year, compared to the state average of $17,768, may contribute to its strong academic performance. When compared to nearby schools, such as Westgate Elementary School and Dryden Elementary School, both in the same district, Windsor Elementary School consistently outperforms its peers in academic performance, particularly in ELA and Mathematics.

490
Students ?
10.2
Student/teacher ratio ?
$19,526
Per pupil spending ?
16.7%
Free/discounted lunch ?
 1315 E Miner St
       Arlington Heights, IL  60004-6339

(847) 398-4297

District: Arlington Heights School District 25


Students who attend Windsor Elementary School usually attend:

Middle:    South Middle School
High:    Prospect High School
Racial breakdown:

White:
76.3%
Hispanic:
12.2%
Asian:
8.8%
more
 See top rated Illinois elementary schools

 Compare Windsor Elementary School to nearby elementary schools!
At a glance
Ranking trend: Declining — 94th percentile in 2015 → 88th in 2025
Strengths
Test scores above the Illinois average (71% vs 44% meeting standards)
Ranks in the top 12% of Illinois elementary schools
Small classes — about 10 students per teacher
Worth a look
!Ranking has slipped — down 6 percentile points since 2015
!Near the bottom of Arlington Heights School District 25's ranking
Students meeting standards (2024-2025) ?
This school71%
District avg69%
Illinois avg44%
240th of 2,056
Illinois public elementary schools ?
Top 12%▼ down 6 pts since 2015
From top 6% (2015) to top 12% (2025)
See the entire ranking list of Illinois Elementary Schools →
SchoolDigger rating ?
6th of 7Elementary Schools in the Arlington Heights School District 25
67th of 811Arlington Heights School District 25 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
202587.3240 of 205688.3%★★★★☆
202490.3183 of 206791.1%★★★★★
202390.4173 of 207791.7%★★★★★
202289.6184 of 208291.2%★★★★★
202184.3254 of 194887.0%★★★★☆
201986.5233 of 208688.8%★★★★☆
201867.6605 of 203770.3%★★★★☆
201774.7478 of 204476.6%★★★★☆
201688.3209 of 204689.8%★★★★☆
201593.5118 of 205294.2%★★★★★
201488.8165 of 209392.1%★★★★★
201388.1185 of 216791.5%★★★★★
201285.0143 of 216693.4%★★★★★
201186.2106 of 214795.1%★★★★★
201087.463 of 213997.1%★★★★★
200986.399 of 212095.3%★★★★★
200885.5126 of 209294.0%★★★★★
200784.5118 of 209594.4%★★★★★
200686.364 of 208696.9%★★★★★
200587.269 of 202296.6%★★★★★
200485.9150 of 203092.6%★★★★★
200387.6102 of 202095.0%★★★★★

Disabled

YearAvg scoreStatewide rankIllinois percentileRating
202562.4271 of 104974.2%★★★★☆
202447.1378 of 88657.3%★★★☆☆
202336.5517 of 90743.0%★★☆☆☆

English Language Learner

YearAvg scoreStatewide rankIllinois percentileRating
201983.837 of 74395.0%★★★★★
201848.9303 of 71857.8%★★★☆☆

Female

YearAvg scoreStatewide rankIllinois percentileRating
202580.0347 of 194282.1%★★★★☆
202484.6245 of 194287.4%★★★★☆
202384.0260 of 195786.7%★★★★☆
202289.2179 of 197090.9%★★★★★
202184.8189 of 168088.8%★★★★☆
201987.8179 of 201991.1%★★★★★
201871.0513 of 196473.9%★★★★☆

Hispanic

YearAvg scoreStatewide rankIllinois percentileRating
202588.957 of 98294.2%★★★★★
201969.4186 of 95580.5%★★★★☆
201834.7610 of 93835.0%★★☆☆☆

Low Socio Economic Status

YearAvg scoreStatewide rankIllinois percentileRating
202486.0115 of 179393.6%★★★★★
202372.9300 of 180883.4%★★★★☆
202280.7154 of 176391.3%★★★★★
201975.1250 of 181686.2%★★★★☆
201846.8882 of 176550.0%★★★☆☆

Male

YearAvg scoreStatewide rankIllinois percentileRating
202587.6201 of 194789.7%★★★★☆
202490.9150 of 195992.3%★★★★★
202390.9136 of 198493.1%★★★★★
202287.7196 of 197790.1%★★★★★
202177.1314 of 170781.6%★★★★☆
201983.1270 of 201986.6%★★★★☆
201863.3642 of 197267.4%★★★☆☆

Special Education

YearAvg scoreStatewide rankIllinois percentileRating
202587.4114 of 129291.2%★★★★★
202470.4235 of 119580.3%★★★★☆
202326.4882 of 115623.7%★☆☆☆☆
202235.2650 of 111341.6%★★☆☆☆
202151.0257 of 64059.8%★★★☆☆
201972.6190 of 119484.1%★★★★☆
201842.0373 of 76351.1%★★★☆☆

White

YearAvg scoreStatewide rankIllinois percentileRating
202573.8322 of 138976.8%★★★★☆
202478.2230 of 139283.5%★★★★☆
202381.6195 of 141986.3%★★★★☆
202279.9208 of 142585.4%★★★★☆
202172.2285 of 130878.2%★★★★☆
201977.9238 of 146283.7%★★★★☆
201852.7675 of 146353.9%★★★☆☆
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)
English Language Learner (2019)95th percentile+6 vs school
Hispanic (2025)94th percentile+6 vs school
Low Socio Economic Status (2024)94th percentile~ school
Special Education (2025)91st percentile+3 vs school
Male (2025)90th percentile~ school
Female (2025)82nd percentile-6 vs school
White (2025)77th percentile-12 vs school
Disabled (2025)74th percentile-14 vs school
By subject vs Illinois (2024-2025) ?
Science72%+32 vs state
Mathematics71%+33 vs state
English Language Arts69%+16 vs state

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Frequently Asked Questions about Windsor Elementary School

Students at Windsor Elementary School are 76% White, 12% Hispanic, 9% Asian, 2% African American.

Windsor Elementary School ranks 240th of 2056 Illinois elementary schools. SchoolDigger rates this school 4 stars out of 5.

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

Middle : South Middle School
High : Prospect High School

In the 2024-25 school year, 490 students attended Windsor Elementary 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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