St. Leonard Catholic School
Private · Grades Pre-K–8 · 131 students
Mill Valley Elementary
W191S6445 Hillendale Dr, Muskego, WI 53150
Grades
K–4
Elementary
Students
417
Enrolled 2024–25
Students per teacher
13 : 1
Full-time teachers
District
Muskego-Norway School District
Waukesha County
Schola Grade A · Excellent
Letter grade (A–F) · compared with 1,025 Wisconsin elementary schools · How we grade
Percentiles compare this school with other Wisconsin elementary schools; the line marks the middle. Data: test scores 2021–22, graduation and absenteeism 2022–23 (U.S. Department of Education, EDFacts); coursework 2023–24 (Civil Rights Data Collection); staffing 2024–25 (NCES).
About Mill Valley Elementary
Mill Valley Elementary is a public elementary school in Muskego, Wisconsin, serving grades K–4. It is part of Muskego-Norway School District. The school is located in a large suburb in Waukesha County.
In the 2024–25 school year, 417 students were enrolled, with about 13 students for every full-time teacher. That ratio is close to the typical Wisconsin elementary school (12.6 students per teacher). Its Schola Grade is A (excellent), compared with 1,025 Wisconsin elementary schools.
Grades & enrollment
Students per grade, 2024–25Grades K–4
Location & nearby schools
School details
- Type
- Public School · What this means
- Level
- Elementary
- Grades offered
- K–4
- Enrollment (2024–25)
- 417 students
- Students per teacher
- 13 to 1
- Charter school
- No
- Magnet school
- No
- Virtual learning
- Offers virtual courses
- Locale
- Suburb — Large
- School district
- Muskego-Norway School District
- County
- Waukesha County
- NCES school ID
- 551017001333
Schools near Mill Valley Elementary
All 7 schools in Muskego →
Bay Lane Elementary
Public · Grades Pre-K–4 · 912 students
Ronald Reagan Elementary
Public · Grades Pre-K–6 · 669 students
Star of Bethlehem Lutheran School
Private · Grades Pre-K–8 · 220 students
Big Bend Elementary
Public · Grades Pre-K–6 · 455 students
St. Joseph Elementary School
Private · Grades Pre-K–8 · 77 students
School data comes from the U.S. Department of Education: the National Center for Education Statistics (NCES) Common Core of Data and EDGE school locations (2024–25) and Private School Survey (2023–24), the Civil Rights Data Collection (2023–24), and EDFacts (test results 2021–22; graduation and chronic absenteeism 2022–23), plus other public sources. Please contact the school to confirm enrollment, programs, and other details. How we source data.