Flagstone Elementary School vs Sage Canyon Elementary
A head-to-head comparison of two elementary schools in Colorado, United States, 3.6 km apart, using official American 2025 data. The better value in each row is highlighted.
Flagstone Elementary School
Castle Rock Β· Public elementary Β· Grades PKβ6
496 students
Sage Canyon Elementary
Castle Rock Β· Public elementary Β· Grades PKβ6
552 students
| Measure | Flagstone Elementary School Castle Rock, Colorado | Sage Canyon Elementary Castle Rock, Colorado |
|---|---|---|
| Success Index (US) | 52 Top 50% | 50 Lower 50% |
| State rank | #383 of 993 | #412 of 993 |
| National rank | #24043 of 50,301 | #25270 of 50,301 |
| Sector | Public | Public |
| Type | Elementary | Elementary |
| Year range | Grades PKβ6 | Grades PKβ6 |
| Students | 496 | 552 |
| Enrollment | 496 | 552 |
| Free/reduced-price lunch | 21.2% | 9.8% |
| Students per teacher | 17.1 | 16.7 |
| Reading proficiency | 47% | 46% |
| Math proficiency | 41% | 33% |
| city | Castle Rock | Castle Rock |
| state | Colorado | Colorado |
| Website | β | β |
The verdict
- β’Flagstone Elementary School scores higher on the Success Index (US) (51.6 vs 49.9).
- β’Flagstone Elementary School does better on math proficiency (41% vs 33%).
- β’Flagstone Elementary School does better on reading proficiency (47% vs 46%).
- β’Sage Canyon Elementary does better on community advantage (fewer free/reduced-price lunch) (9.8% vs 21.2%).
- β’Sage Canyon Elementary does better on students per teacher (16.7 vs 17.1).
- β’Sage Canyon Elementary is the larger school with 552 students compared with 496.
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 Flagstone Elementary School better than Sage Canyon Elementary?
On the Success Index (US), Flagstone Elementary School ranks higher (51.6 vs 49.9 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 Flagstone Elementary School and Sage Canyon Elementary?
About 3.6 km in a straight line, between Castle Rock and Castle Rock in Colorado.
Which has the better Enrollment?
Flagstone Elementary School: 496. Sage Canyon Elementary: 552. Students enrolled in the latest NCES directory year.
How do Flagstone Elementary School and Sage Canyon Elementary rank in Colorado?
Flagstone Elementary School is 383rd of 993 and Sage Canyon Elementary is 412th of 993 among elementary schools in Colorado on the 2025 Success Index (US).