A+
Mill Valley Elementary
PublicElementaryGrades K–4Virtual
W191S6445 Hillendale Dr, Muskego, WI 53150 · (262) 971-1830 · Part of Muskego-Norway School District
Students
417
Students per teacher
13:1
Free or reduced lunch
13%
Setting
Suburb
Grades
K–4
What stands out about Mill Valley Elementary
- School Grade A+: near the top of Wisconsin’s public schools
- Math proficiency 52 pts above the state
- Reading / language arts 38 pts above the state
- Enrollment down 15.8% since 2020
Test scores
EDFacts via Urban Institute Education Data Portal (SY2020-21) · 2020–21Math proficiency89%
State average 37.3%
Reading / language arts77%
State average 38.6%
Location
Directions ↗
W191S6445 Hillendale Dr, Muskego
Students
Enrollment by grade
Kindergarten74
Grade 169
Grade 287
Grade 393
Grade 494
Enrollment over time
495’20
472’21
448’22
428’23
417’24
Down 15.8% since 2020.
Who goes here
White 83%Hispanic 10%Two or more races 5%Black <1%Asian <1%
As reported to NCES, share of students with a reported race or ethnicity.
What neighbors say
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Parents talk
Conversations in Town Square that mention Mill Valley Elementary.
Other schools in Muskego-Norway School District
School facts: U.S. Department of Education (NCES), 2024-2025 school year. Scores: EDFacts via Urban Institute Education Data Portal (SY2020-21). The School Grade is our own summary of state test results. Neighbor ratings are opinions, not an official measure of school quality.