Mill Valley Elementary School
| Name | Mill Valley Elementary School |
| Grades | Class PK to Class 04 |
| Address | W191S6445 Hillendale Dr |
| City | Muskego |
| School District | Muskego-Norway School District |
| County | Waukesha County |
| Zipcode | 53150-9092 |
| Phone No. | (262)971-1830 |
| State | Wisconsin |
| Suburb | Large |
| Students | 495 |
| Teachers | 30 |
| Student Teacher Ratio | 16 students per teacher |
| Charter School | No |
| Magnet School | No |
Mill Valley Elementary School is located at W191S6445 Hillendale Dr in Muskego city of Waukesha County county in Wisconsin. This school comes under Muskego-Norway School District. You can call them at (262)971-1830 for more details. This is not a magnet school. Total four hundred ninety five students from class PK to class 04 study in this school who are taught by thirty teachers. This is not a charter school. The student teacher ratio of this school is 16.