Excel Academy Charter School vs Sierra Elementary School
A head-to-head comparison of two elementary schools in Colorado, United States, 1.5 km apart, using official American 2025 data. The better value in each row is highlighted.
Excel Academy Charter School
Arvada · Charter elementary · Grades K–8
445 students
Sierra Elementary School
Arvada · Public elementary · Grades PK–5
493 students
| Measure | Excel Academy Charter School Arvada, Colorado | Sierra Elementary School Arvada, Colorado |
|---|---|---|
| Success Index (US) | 65 Top 50% | 66 Top 50% |
| State rank | #204 of 993 | #195 of 993 |
| National rank | #14715 of 50,301 | #14212 of 50,301 |
| Sector | Charter | Public |
| Type | Elementary | Elementary |
| Year range | Grades K–8 | Grades PK–5 |
| Students | 445 | 493 |
| Enrollment | 445 | 493 |
| Free/reduced-price lunch | 24.5% | 12.6% |
| Students per teacher | 14.8 | 18.3 |
| Reading proficiency | 63% | 62% |
| Math proficiency | 45% | 52% |
| city | Arvada | Arvada |
| state | Colorado | Colorado |
| Website | – | – |
The verdict
- •Both schools have almost identical Success Index (US) scores (65.1 vs 65.9).
- •Sierra Elementary School does better on math proficiency (52% vs 45%).
- •Excel Academy Charter School does better on reading proficiency (63% vs 62%).
- •Sierra Elementary School does better on community advantage (fewer free/reduced-price lunch) (12.6% vs 24.5%).
- •Excel Academy Charter School does better on students per teacher (14.8 vs 18.3).
- •Sierra Elementary School is the larger school with 493 students compared with 445.
- •Excel Academy Charter School is a charter school while Sierra Elementary School is a public school, so fees and admission rules differ.
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 Excel Academy Charter School better than Sierra Elementary School?
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 Excel Academy Charter School and Sierra Elementary School?
About 1.5 km in a straight line, between Arvada and Arvada in Colorado.
Which has the better Enrollment?
Excel Academy Charter School: 445. Sierra Elementary School: 493. Students enrolled in the latest NCES directory year.
How do Excel Academy Charter School and Sierra Elementary School rank in Colorado?
Excel Academy Charter School is 204th of 993 and Sierra Elementary School is 195th of 993 among elementary schools in Colorado on the 2025 Success Index (US).