Harold William Kolb vs John Green Elementary
A head-to-head comparison of two elementary schools in California, United States, 801 m 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
John Green Elementary
Dublin · Public elementary · Grades K–5
661 students
| Measure | Harold William Kolb Dublin, California | John Green Elementary Dublin, California |
|---|---|---|
| Success Index (US) | 82 Top 10% | 82 Top 10% |
| State rank | #163 of 5,693 | #154 of 5,693 |
| National rank | #3838 of 50,301 | #3743 of 50,301 |
| Sector | Public | Public |
| Type | Elementary | Elementary |
| Year range | Grades K–5 | Grades K–5 |
| Students | 696 | 661 |
| Enrollment | 696 | 661 |
| Free/reduced-price lunch | 15.4% | 7.9% |
| Students per teacher | 26.8 | 25.4 |
| Reading proficiency | 87% | 83% |
| Math proficiency | 87% | 83% |
| city | Dublin | Dublin |
| state | California | California |
| Website | – | – |
The verdict
- •Both schools have almost identical Success Index (US) scores (82.1 vs 82.3).
- •Harold William Kolb does better on math proficiency (87% vs 83%).
- •Harold William Kolb does better on reading proficiency (87% vs 83%).
- •John Green Elementary does better on community advantage (fewer free/reduced-price lunch) (7.9% vs 15.4%).
- •John Green Elementary does better on students per teacher (25.4 vs 26.8).
- •Harold William Kolb is the larger school with 696 students compared with 661.
The Success Index (US) summarises published results and context from official data. It does not measure teaching quality or fit. Methodology.
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Frequently asked questions
Is Harold William Kolb better than John Green Elementary?
The two schools are very close on the Success Index (US). Differences in sector, size, programmes and distance from home will matter more than the score.
How far apart are Harold William Kolb and John Green Elementary?
About 801 m in a straight line, between Dublin and Dublin in California.
Which has the better Enrollment?
Harold William Kolb: 696. John Green Elementary: 661. Students enrolled in the latest NCES directory year.
How do Harold William Kolb and John Green Elementary rank in California?
Harold William Kolb is 163rd of 5,693 and John Green Elementary is 154th of 5,693 among elementary schools in California on the 2025 Success Index (US).