Hall Middle vs Old Mill Elementary
A head-to-head comparison of two schools in California, United States, 4.1 km apart, using official American 2025 data. The better value in each row is highlighted.
Hall Middle
Larkspur · Public middle · Grades 6–8
440 students
Old Mill Elementary
Mill Valley · Public elementary · Grades K–5
261 students
| Measure | Hall Middle Larkspur, California | Old Mill Elementary Mill Valley, California |
|---|---|---|
| Success Index (US) | 80 Top 10% | 86 Top 5% |
| State rank | #65 of 1,334 | #26 of 5,693 |
| National rank | #1455 of 15,369 | #2028 of 50,301 |
| Sector | Public | Public |
| Type | Middle | Elementary |
| Year range | Grades 6–8 | Grades K–5 |
| Students | 440 | 261 |
| Enrollment | 440 | 261 |
| Free/reduced-price lunch | 10.7% | 3.8% |
| Students per teacher | 20.0 | 21.8 |
| Reading proficiency | 76% | 92% |
| Math proficiency | 70% | 87% |
| city | Larkspur | Mill Valley |
| state | California | California |
| Website | – | – |
The verdict
- •Old Mill Elementary scores higher on the Success Index (US) (86.0 vs 80.2).
- •Old Mill Elementary does better on math proficiency (87% vs 70%).
- •Old Mill Elementary does better on reading proficiency (92% vs 76%).
- •Old Mill Elementary does better on community advantage (fewer free/reduced-price lunch) (3.8% vs 10.7%).
- •Hall Middle does better on students per teacher (20.0 vs 21.8).
- •Hall Middle is the larger school with 440 students compared with 261.
The Success Index (US) summarises published results and context from official data. It does not measure teaching quality or fit. Methodology.
Free academic assessment
Torn between two schools? Start with your child.
Whichever you choose, a free Success Tutoring assessment shows exactly where your child is in English and Maths and how to get ahead before the next school year.
- Personalised learning plan mapped to the Australian Curriculum
- English & Maths from Kindergarten to Year 12
- Flexible memberships, no lock-in contracts
- Centres across NSW, VIC, QLD, WA, SA and ACT
Frequently asked questions
Is Hall Middle better than Old Mill Elementary?
On the Success Index (US), Old Mill Elementary ranks higher (86.0 vs 80.2 out of 100). The index is built from published results and context data, not from teaching quality or fit, so visit both schools before deciding.
How far apart are Hall Middle and Old Mill Elementary?
About 4.1 km in a straight line, between Larkspur and Mill Valley in California.
Which has the better Enrollment?
Hall Middle: 440. Old Mill Elementary: 261. Students enrolled in the latest NCES directory year.
How do Hall Middle and Old Mill Elementary rank in California?
Hall Middle is 65th of 1,334 and Old Mill Elementary is 26th of 5,693 among middle schools in California on the 2025 Success Index (US).