Old Mill Elementary
🇺🇸 Official data · 2025Mill Valley, California 94941 · Mill Valley Elementary
#26 of 5,693 elementary schools in California
#2028 of 50,301 nationally
About Old Mill Elementary
Old Mill Elementary is a public elementary located in Mill Valley, in the Mill Valley Elementary school district of California, United States. It caters for Grades K–5. In 2025 it enrolled 261 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 86.0 out of 100, placing it in the top 5% of elementary schools in United States and 26th of 5,693 ranked elementary schools in California. Its strongest component is reading proficiency (99th percentile), and its weakest is students per teacher (15th percentile).
Other published figures: enrollment 261.
There are 7 schools in Mill Valley; Old Mill Elementary ranks 2nd of 7 scored schools there.
Success Index (US) breakdown
Each component is a percentile against elementary schools across United States.
- Math proficiency (30%)87%
- Reading proficiency (30%)92%
- Community advantage (fewer free/reduced-price lunch) (25%)3.8%
- Students per teacher (15%)21.8
The Success Index (US) summarises published data about a school community. It is not a measure of teaching quality. Read the methodology.
Published measures
All figures published for Old Mill Elementary by the official sources.
- Enrollment
- 261
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 3.8%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 21.8
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 92%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 87%
- Share of tested students proficient or above (all students, all grades).
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Schools near Old Mill Elementary
Closest schools by straight-line distance, with their Success Index (US).
Park Elementary
Mill Valley · Public elementary · Grades K–5
301 students · 1.4 km away
Mill Valley Middle
Mill Valley · Public middle · Grades 6–8
721 students · 2.3 km away
Edna Maguire Elementary
Mill Valley · Public elementary · Grades K–5
399 students · 2.5 km away
Tamalpais High
Mill Valley · Public high · Grades 9–12
1,470 students · 2.6 km away
Neil Cummins Elementary
Corte Madera · Public elementary · Grades K–5
451 students · 3.6 km away
Hall Middle
Larkspur · Public middle · Grades 6–8
440 students · 4.1 km away
Tamalpais Valley Elementary
Mill Valley · Public elementary · Grades K–5
368 students · 4.2 km away
Redwood High
Larkspur · Public high · Grades 9–12
1,722 students · 4.3 km away
Strawberry Point Elementary
Mill Valley · Public elementary · Grades K–5
259 students · 4.4 km away
Bel Aire Elementary
Tiburon · Public elementary · Grades 3–5
322 students · 5.0 km away
Similar schools
Public elementary schools in California with a comparable Enrollment.
Anderson Heights Elementary
Anderson · Public elementary · Grades K–5
261 students
Cimarron Avenue Elementary
Hawthorne · Public elementary · Grades K–5
261 students
Huntington Park Elementary
Huntington Park · Public elementary · Grades K–5
261 students
Branch Elementary
Arroyo Grande · Public elementary · Grades K–6
261 students
Orange Center Elementary
Fresno · Public elementary · Grades K–8
261 students
Villacorta Elementary
La Puente · Public elementary · Grades K–6
261 students
Frequently asked questions
Is Old Mill Elementary a good school?
Old Mill Elementary has a Success Index (US) of 86.0 out of 100 (Top 5% of elementary schools in United States) and ranks #26 of 5,693 in California. The index summarises published data about the school community and, where available, attainment; it does not measure teaching quality, so visit the school and ask about support at your child's level.
Where does Old Mill Elementary rank in California?
Old Mill Elementary ranks #26 of 5,693 elementary schools in California and #2028 of 50,301 nationally on the Success Index (US) (2025 data).
How many students attend Old Mill Elementary?
Old Mill Elementary had 261 students in 2025.
Is Old Mill Elementary a elementary school or a high school?
Old Mill Elementary is classified as a elementary covering Grades K–5. It is a public school.
What other schools are near Old Mill Elementary?
There are 10 schools within 15 km of Old Mill Elementary; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.