Mill Valley Elementary
Public
Elementary Grades K–4 Virtual
Part of Muskego-Norway School District
W191S6445 Hillendale Dr, Muskego, WI 53150 · (262) 971-1830
Community ratings
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Academic performance
Math proficiency89%
State average 37.3%
Reading / language arts77%
State average 38.6%
EDFacts via Urban Institute Education Data Portal (SY2020-21)
At a glance
417Students enrolled
13:1Student–teacher ratio
13%Free / reduced lunch
SuburbSetting
Regular SchoolSchool type
Enrollment by grade
Kindergarten74
Grade 169
Grade 287
Grade 393
Grade 494
Students
White · 83%348
Hispanic · 10%40
Two or more races · 5%22
Black · 1%4
Asian · 1%3
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
495’20
472’21
448’22
428’23
417’24
Location
W191S6445 Hillendale Dr Muskego
Neighbor reviews
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School facts from the U.S. Department of Education (NCES), 2024-2025 school year. Academic scores from the EDFacts via Urban Institute Education Data Portal (SY2020-21). Community ratings and reviews reflect neighbor opinions, not an official measure of school quality.