Calpella Elementary vs Potter Valley Elementary
A head-to-head comparison of two elementary schools in California, United States, 13 km apart, using official American 2025 data. The better value in each row is highlighted.
Calpella Elementary
Ukiah · Public elementary · Grades K–4
475 students
Potter Valley Elementary
Potter Valley · Public elementary · Grades K–6
143 students
| Measure | Calpella Elementary Ukiah, California | Potter Valley Elementary Potter Valley, California |
|---|---|---|
| Success Index (US) | 21 Lower 50% | 37 Lower 50% |
| State rank | #4203 of 5,693 | #2756 of 5,693 |
| National rank | #43950 of 50,301 | #33866 of 50,301 |
| Sector | Public | Public |
| Type | Elementary | Elementary |
| Year range | Grades K–4 | Grades K–6 |
| Students | 475 | 143 |
| Enrollment | 475 | 143 |
| Free/reduced-price lunch | 81.9% | 65.7% |
| Students per teacher | 22.6 | 17.9 |
| Reading proficiency | 27% | 42% |
| Math proficiency | 37% | 37% |
| city | Ukiah | Potter Valley |
| state | California | California |
| Website | – | – |
The verdict
- •Potter Valley Elementary scores higher on the Success Index (US) (37.2 vs 21.4).
- •Potter Valley Elementary does better on reading proficiency (42% vs 27%).
- •Potter Valley Elementary does better on community advantage (fewer free/reduced-price lunch) (65.7% vs 81.9%).
- •Potter Valley Elementary does better on students per teacher (17.9 vs 22.6).
- •Calpella Elementary is the larger school with 475 students compared with 143.
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 Calpella Elementary better than Potter Valley Elementary?
On the Success Index (US), Potter Valley Elementary ranks higher (37.2 vs 21.4 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 Calpella Elementary and Potter Valley Elementary?
About 13 km in a straight line, between Ukiah and Potter Valley in California.
Which has the better Enrollment?
Calpella Elementary: 475. Potter Valley Elementary: 143. Students enrolled in the latest NCES directory year.
How do Calpella Elementary and Potter Valley Elementary rank in California?
Calpella Elementary is 4203rd of 5,693 and Potter Valley Elementary is 2756th of 5,693 among elementary schools in California on the 2025 Success Index (US).