Heartwood Charter vs Penngrove 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.
Heartwood Charter
Petaluma · Charter other · Grades K–12
739 students
Penngrove Elementary
Penngrove · Charter elementary · Grades K–6
472 students
| Measure | Heartwood Charter Petaluma, California | Penngrove Elementary Penngrove, California |
|---|---|---|
| Success Index (US) | – Not rated | 58 Top 50% |
| State rank | – | #1466 of 5,693 |
| National rank | – | #19380 of 50,301 |
| Sector | Charter | Charter |
| Type | Other | Elementary |
| Year range | Grades K–12 | Grades K–6 |
| Students | 739 | 472 |
| Enrollment | 739 | 472 |
| Free/reduced-price lunch | 36% | 36% |
| Students per teacher | 33.6 | 29.5 |
| Reading proficiency | – | 57% |
| Math proficiency | – | 57% |
| city | Petaluma | Penngrove |
| state | California | California |
| Website | – | – |
The verdict
- •Penngrove Elementary does better on students per teacher (29.5 vs 33.6).
- •Heartwood Charter is the larger school with 739 students compared with 472.
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 Heartwood Charter better than Penngrove 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 Heartwood Charter and Penngrove Elementary?
About 4.1 km in a straight line, between Petaluma and Penngrove in California.
Which has the better Enrollment?
Heartwood Charter: 739. Penngrove Elementary: 472. Students enrolled in the latest NCES directory year.
How do Heartwood Charter and Penngrove Elementary rank in California?
Heartwood Charter is unranked and Penngrove Elementary is 1466th of 5,693 among other schools in California on the 2025 Success Index (US).