Public School Review - Established 2003

Mary Lou Cowlishaw Elementary School vs. May Watts Elementary School

Should you attend Mary Lou Cowlishaw Elementary School or May Watts Elementary School? Visitors to our site frequently compare these two schools. Compare their rankings, test scores, reviews and more to help you determine which school is the best choice for you.

School Overview

School
Mary Lou Cowlishaw Elementary School
1212 Sanctuary Ln
Naperville, IL 60540
: 
9/
10
Top 20%
May Watts Elementary School
800 S Whispering Hills Dr
Naperville, IL 60540
: 
10/
10
Top 5%
Top Rankings

Mary Lou Cowlishaw Elementary School ranks among the top 20% of public schools in Illinois for:

Category
Attribute
Overall Rank
Highest overall rank (Top 20%)
Math Proficiency
Highest math proficiency (Top 20%)
Diversity
Most diverse schools (Top 5%)

May Watts Elementary School ranks among the top 20% of public schools in Illinois for:

Category
Attribute
Overall Rank
Highest overall rank (Top 5%)
Math Proficiency
Highest math proficiency (Top 5%)
Reading/Language Arts Proficiency
Highest reading/language arts proficiency (Top 10%)
Diversity
Most diverse schools (Top 20%)
Overview
Serving 564 students in grades Kindergarten-5, Mary Lou Cowlishaw Elementary School ranks in the top 20% of all schools in Illinois for overall test scores (math proficiency is top 20%, and reading proficiency is top 20%).
The percentage of students achieving proficiency in math is 45% (which is higher than the Illinois state average of 28%). The percentage of students achieving proficiency in reading/language arts is 42% (which is higher than the Illinois state average of 30%).
The student:teacher ratio of 13:1 is equal to the Illinois state level of 13:1.
Minority enrollment is 79% of the student body (majority Asian), which is higher than the Illinois state average of 55% (majority Hispanic and Black).
Serving 620 students in grades Kindergarten-5, May Watts Elementary School ranks in the top 5% of all schools in Illinois for overall test scores (math proficiency is top 5%, and reading proficiency is top 5%).
The percentage of students achieving proficiency in math is 55% (which is higher than the Illinois state average of 28%). The percentage of students achieving proficiency in reading/language arts is 57% (which is higher than the Illinois state average of 30%).
The student:teacher ratio of 15:1 is higher than the Illinois state level of 13:1.
Minority enrollment is 69% of the student body (majority Asian), which is higher than the Illinois state average of 55% (majority Hispanic and Black).
Blue Ribbon Schools
-
Yes
Grades Offered
K-5
K-5
Total Students
564 students
620 students
This chart displays total students of Mary Lou Cowlishaw Elementary School by year, with the latest 2022-23 school year data.
This chart displays total students of May Watts Elementary School by year, with the latest 2022-23 school year data.
% Male | % Female
51% | 49%
50% | 50%
This chart displays gender of Mary Lou Cowlishaw Elementary School
This chart displays gender of May Watts Elementary School
Total Classroom Teachers
44 teachers
41 teachers
This chart displays the total teachers of Mary Lou Cowlishaw Elementary School by year, with the latest 2022-23 school year data.
This chart displays the total teachers of May Watts Elementary School by year, with the latest 2022-23 school year data.
Student : Teacher Ratio
13:1
15:1
This chart displays the student teacher ratio of Mary Lou Cowlishaw Elementary School and the public school average student teacher ratio of Illinois by year, with the latest 2022-23 school year data.
This chart displays the student teacher ratio of May Watts Elementary School and the public school average student teacher ratio of Illinois by year, with the latest 2022-23 school year data.

Test Scores

#531 out of 3426 schools in IL
(Top 20%)
#166 out of 3426 schools in IL
(Top 5%)
This chart displays the overall school rank of Mary Lou Cowlishaw Elementary School, with the latest 2021-22 school year data.
This chart displays the overall school rank of May Watts Elementary School, with the latest 2021-22 school year data.
45%
(Top 20% in IL)(20-21 School Year Data)
55%
(Top 5% in IL)(20-21 School Year Data)
This chart displays the percentage of students that scored at or above 'proficient' levels in Math of Mary Lou Cowlishaw Elementary School and the percentage of public school students that scored at or above 'proficient' levels in Math of public schools in Illinois by year, with the latest 2020-21 school year data.
This chart displays the percentage of students that scored at or above 'proficient' levels in Math of May Watts Elementary School and the percentage of public school students that scored at or above 'proficient' levels in Math of public schools in Illinois by year, with the latest 2020-21 school year data.
42%
(Top 30% in IL)
57%
(Top 10% in IL)
This chart displays the percentage of students that scored at or above 'proficient' levels in Reading/Language Arts of Mary Lou Cowlishaw Elementary School and the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of Illinois by year, with the latest 2021-22 school year data.
This chart displays the percentage of students that scored at or above 'proficient' levels in Reading/Language Arts of May Watts Elementary School and the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of Illinois by year, with the latest 2021-22 school year data.
55-59%
(Top 50% in IL)
85-89%
(Top 1% in IL)

Students by Grade

Students by Grade
This chart displays the students of Mary Lou Cowlishaw Elementary School by grade.
This chart displays the students of May Watts Elementary School by grade.
Kindergarten Students
80
106
Grade 1 Students
93
100
Grade 2 Students
106
117
Grade 3 Students
92
113
Grade 4 Students
98
91
Grade 5 Students
95
93

Students by Ethnicity

% American Indian
n/a
1%
% Asian
43%
51%
This chart displays the percentage of Asian students in Mary Lou Cowlishaw Elementary School and the percentage of Asian public school students in Illinois by year, with the latest 2022-23 school year data.
This chart displays the percentage of Asian students in May Watts Elementary School and the percentage of Asian public school students in Illinois by year, with the latest 2022-23 school year data.
% Hispanic
20%
5%
This chart displays the percentage of Hispanic students in Mary Lou Cowlishaw Elementary School and the percentage of Hispanic public school students in Illinois by year, with the latest 2022-23 school year data.
This chart displays the percentage of Hispanic students in May Watts Elementary School and the percentage of Hispanic public school students in Illinois by year, with the latest 2022-23 school year data.
% Black
12%
7%
This chart displays the percentage of Black students in Mary Lou Cowlishaw Elementary School and the percentage of Black public school students in Illinois by year, with the latest 2022-23 school year data.
This chart displays the percentage of Black students in May Watts Elementary School and the percentage of Black public school students in Illinois by year, with the latest 2022-23 school year data.
% White
21%
31%
This chart displays the percentage of White students in Mary Lou Cowlishaw Elementary School and the percentage of White public school students in Illinois by year, with the latest 2022-23 school year data.
This chart displays the percentage of White students in May Watts Elementary School and the percentage of White public school students in Illinois by year, with the latest 2022-23 school year data.
% Hawaiian
n/a
n/a
% Two or more races
4%
5%
This chart displays the percentage of students of two or more races in Mary Lou Cowlishaw Elementary School and the percentage of public school students of two or more races in Illinois by year, with the latest 2022-23 school year data.
This chart displays the percentage of students of two or more races in May Watts Elementary School and the percentage of public school students of two or more races in Illinois by year, with the latest 2022-23 school year data.
0.72
0.64
This chart displays the diversity score of Mary Lou Cowlishaw Elementary School and the public school average diversity score of Illinois by year, with the latest 2022-23 school year data.
This chart displays the diversity score of May Watts Elementary School and the public school average diversity score of Illinois by year, with the latest 2022-23 school year data.

Additional Information

Eligible for Free Lunch
24%
3%
This chart displays the percentage of students who is eligible for free lunch in Mary Lou Cowlishaw Elementary School and the percentage of public school students who is eligible for free lunch in Illinois by year, with the latest 2022-23 school year data.
This chart displays the percentage of students who is eligible for free lunch in May Watts Elementary School and the percentage of public school students who is eligible for free lunch in Illinois by year, with the latest 2022-23 school year data.
Eligible for Reduced Lunch
6%
1%
This chart displays the percentage of students who is eligible for reduced lunch in Mary Lou Cowlishaw Elementary School and the percentage of public school students who is eligible for reduced lunch in Illinois by year, with the latest 2022-23 school year data.
This chart displays the percentage of students who is eligible for reduced lunch in May Watts Elementary School and the percentage of public school students who is eligible for reduced lunch in Illinois by year, with the latest 2022-23 school year data.
 
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