Old Mill Elementary
PublicElementaryGrades K–5
352 Throckmorton Ave., Mill Valley, CA 94941 · (415) 389-7727 · Part of Mill Valley Elementary School District
Students
261
Students per teacher
22:1
Free or reduced lunch
4%
Setting
Suburb
Grades
K–5
What stands out about Old Mill Elementary
- Larger classes: 22:1 students per teacher
- No state test scores published for this school yet
Location
Directions ↗
352 Throckmorton Ave., Mill Valley
Students
Enrollment by grade
Kindergarten45
Grade 145
Grade 244
Grade 342
Grade 445
Grade 540
Enrollment over time
278’20
256’21
257’22
251’23
261’24
Down 6.1% since 2020.
Who goes here
White 70%Two or more races 21%Hispanic 6%Asian 3%
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 Old Mill Elementary.
Other schools in Mill Valley Elementary School District
School facts: U.S. Department of Education (NCES), 2024-2025 school year. Scores: EDFacts. The School Grade is our own summary of state test results. Neighbor ratings are opinions, not an official measure of school quality.