Overview of Mary Lou Cowlishaw Elementary: Mary Lou Cowlishaw Elementary is a public school situated in Naperville, IL, which is in a mid-size city environment. The learner population of Mary Lou Cowlishaw Elementary is 697, and the school serves K-5. At Mary Lou Cowlishaw Elementary, 51% of learners scored above or at the proficient (mastery) level for math, and 48% scored above or at that level for reading.

The school’s minority learner population is 77%. The learner-teacher ratio is 16:1, which is worse than that of the district.

The learner population is made up of 50% female learners and 50% male learners. The school serves 27% economically disadvantaged learners. There are 42 equivalent full-time teachers.

Test Scores at Mary Lou Cowlishaw Elementary: At Mary Lou Cowlishaw Elementary, 51% of learners scored above or at the proficient (mastery) level for math, and 48% scored above or at that level for reading.

Juxtaposed with the district, the school did worse in math and worse in reading, according to this measure. In Indian Prairie Community Unified School District 204, 53% of learners tested above or at the proficient (mastery) level for reading, and 54% tested above or at that level for math.

Mary Lou Cowlishaw Elementary performed better in math and better in reading in this measure juxtaposed with learners around the state. In Illinois, 36% of learners tested above or at the proficient (mastery) level for reading, and 31% tested above or at that level for math.