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Mary Lou Cowlishaw Elementary vs Robert Clow Elem Sch

Robert Clow Elem Sch has a higher overall rating of 6.4/10 compared to 5.1/10. Mary Lou Cowlishaw Elementary is significantly larger with 564 students, about 1.7× the size of Robert Clow Elem Sch (328). In math proficiency, Robert Clow Elem Sch leads at 66.0%.

Attendance data is under correction. A public school's existing Resources & Environment score and overall rating shown here may still reflect an unverified attendance input.

Mary Lou Cowlishaw Elementary

Naperville, IL

5.1/10
Elementary SchoolKindergarten – 5th

564 students

Robert Clow Elem Sch

Naperville, IL

6.4/10
Elementary SchoolKindergarten – 5th

328 students

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Ratings Comparison

MetricMary Lou Cowlishaw ElementaryRobert Clow Elem Sch
Overall Rating5.1 / 106.4 / 10
Academic Score7.39.0
Growth Score2.83.8
Diversity Index——
Free/Reduced Lunch28.5%15.9%
Environment Score7.58.9
State Rank#2,980 of 3,814#1,968 of 3,814
State Percentile22th48th

Test Scores

SubjectMary Lou Cowlishaw ElementaryRobert Clow Elem Sch
Math Proficiency46.0%66.0%
Math (State Avg)——
ELA Proficiency49.0%75.0%
ELA (State Avg)——

School Details

DetailMary Lou Cowlishaw ElementaryRobert Clow Elem Sch
TypeElementary SchoolElementary School
GradesKindergarten – 5thKindergarten – 5th
Enrollment564328
Student-Teacher Ratio13.1:111.7:1
Free/Reduced Lunch28.5%15.9%
DistrictIndian Prairie CUSD 204Indian Prairie CUSD 204
CityNapervilleNaperville

Neighborhood

MetricNaperville (60540)Naperville (60564)
Median Household Income$155,866$176,250
Median Home Value$504,900$550,400
Median Rent$1,982$2,172
College Educated (Bachelor's+)71.8%73.1%
Poverty Rate3.7%4.5%
Avg Commute29 min36 min
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