Greenbrook Elementary vs Twin Creeks Elementary
A head-to-head comparison of two elementary schools in California, United States, 2.7 km apart, using official American 2025 data. The better value in each row is highlighted.
Greenbrook Elementary
Danville · Public elementary · Grades K–5
732 students
Twin Creeks Elementary
San Ramon · Public elementary · Grades K–5
674 students
| Measure | Greenbrook Elementary Danville, California | Twin Creeks Elementary San Ramon, California |
|---|---|---|
| Success Index (US) | 81 Top 10% | 74 Top 25% |
| State rank | #247 of 5,693 | #612 of 5,693 |
| National rank | #4655 of 50,301 | #8747 of 50,301 |
| Sector | Public | Public |
| Type | Elementary | Elementary |
| Year range | Grades K–5 | Grades K–5 |
| Students | 732 | 674 |
| Enrollment | 732 | 674 |
| Free/reduced-price lunch | 6.6% | 11.4% |
| Students per teacher | 23.6 | 21.7 |
| Reading proficiency | 77% | 70% |
| Math proficiency | 79% | 65% |
| city | Danville | San Ramon |
| state | California | California |
| Website | – | – |
The verdict
- •Greenbrook Elementary scores higher on the Success Index (US) (80.6 vs 73.8).
- •Greenbrook Elementary does better on math proficiency (79% vs 65%).
- •Greenbrook Elementary does better on reading proficiency (77% vs 70%).
- •Greenbrook Elementary does better on community advantage (fewer free/reduced-price lunch) (6.6% vs 11.4%).
- •Twin Creeks Elementary does better on students per teacher (21.7 vs 23.6).
- •Greenbrook Elementary is the larger school with 732 students compared with 674.
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 Greenbrook Elementary better than Twin Creeks Elementary?
On the Success Index (US), Greenbrook Elementary ranks higher (80.6 vs 73.8 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 Greenbrook Elementary and Twin Creeks Elementary?
About 2.7 km in a straight line, between Danville and San Ramon in California.
Which has the better Enrollment?
Greenbrook Elementary: 732. Twin Creeks Elementary: 674. Students enrolled in the latest NCES directory year.
How do Greenbrook Elementary and Twin Creeks Elementary rank in California?
Greenbrook Elementary is 247th of 5,693 and Twin Creeks Elementary is 612th of 5,693 among elementary schools in California on the 2025 Success Index (US).