Harold William Kolb vs J. M. Amador Elementary
A head-to-head comparison of two elementary schools in California, United States, 1.6 km apart, using official American 2025 data. The better value in each row is highlighted.
Harold William Kolb
Dublin · Public elementary · Grades K–5
696 students
J. M. Amador Elementary
Dublin · Public elementary · Grades K–5
909 students
| Measure | Harold William Kolb Dublin, California | J. M. Amador Elementary Dublin, California |
|---|---|---|
| Success Index (US) | 82 Top 10% | 84 Top 10% |
| State rank | #163 of 5,693 | #68 of 5,693 |
| National rank | #3838 of 50,301 | #2840 of 50,301 |
| Sector | Public | Public |
| Type | Elementary | Elementary |
| Year range | Grades K–5 | Grades K–5 |
| Students | 696 | 909 |
| Enrollment | 696 | 909 |
| Free/reduced-price lunch | 15.4% | 7.2% |
| Students per teacher | 26.8 | 25.3 |
| Reading proficiency | 87% | 89% |
| Math proficiency | 87% | 90% |
| city | Dublin | Dublin |
| state | California | California |
| Website | – | – |
The verdict
- •J. M. Amador Elementary scores higher on the Success Index (US) (84.1 vs 82.1).
- •J. M. Amador Elementary does better on math proficiency (90% vs 87%).
- •J. M. Amador Elementary does better on reading proficiency (89% vs 87%).
- •J. M. Amador Elementary does better on community advantage (fewer free/reduced-price lunch) (7.2% vs 15.4%).
- •J. M. Amador Elementary does better on students per teacher (25.3 vs 26.8).
- •J. M. Amador Elementary is the larger school with 909 students compared with 696.
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 Harold William Kolb better than J. M. Amador Elementary?
On the Success Index (US), J. M. Amador Elementary ranks higher (84.1 vs 82.1 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 Harold William Kolb and J. M. Amador Elementary?
About 1.6 km in a straight line, between Dublin and Dublin in California.
Which has the better Enrollment?
Harold William Kolb: 696. J. M. Amador Elementary: 909. Students enrolled in the latest NCES directory year.
How do Harold William Kolb and J. M. Amador Elementary rank in California?
Harold William Kolb is 163rd of 5,693 and J. M. Amador Elementary is 68th of 5,693 among elementary schools in California on the 2025 Success Index (US).