Carrier Mills-Stonefort Elem Sch vs El Sierra Elem School
A head-to-head comparison of two elementary schools in Illinois, United States, 456 km apart, using official American 2025 data. The better value in each row is highlighted.
Carrier Mills-Stonefort Elem Sch
Carrier Mills · Public elementary · Grades PK–8
300 students
El Sierra Elem School
Downers Grove · Public elementary · Grades PK–6
300 students
| Measure | Carrier Mills-Stonefort Elem Sch Carrier Mills, Illinois | El Sierra Elem School Downers Grove, Illinois |
|---|---|---|
| Success Index (US) | 29 Lower 50% | 46 Lower 50% |
| State rank | #1494 of 2,303 | #933 of 2,303 |
| National rank | #39181 of 50,301 | #27745 of 50,301 |
| Sector | Public | Public |
| Type | Elementary | Elementary |
| Year range | Grades PK–8 | Grades PK–6 |
| Students | 300 | 300 |
| Enrollment | 300 | 300 |
| Free/reduced-price lunch | 61% | – |
| Students per teacher | 10.7 | 12.5 |
| Reading proficiency | 22% | 42% |
| Math proficiency | 12% | 42% |
| city | Carrier Mills | Downers Grove |
| state | Illinois | Illinois |
| Website | – | – |
The verdict
- •El Sierra Elem School scores higher on the Success Index (US) (46.2 vs 29.0).
- •El Sierra Elem School does better on math proficiency (42% vs 12%).
- •El Sierra Elem School does better on reading proficiency (42% vs 22%).
- •Carrier Mills-Stonefort Elem Sch does better on students per teacher (10.7 vs 12.5).
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 Carrier Mills-Stonefort Elem Sch better than El Sierra Elem School?
On the Success Index (US), El Sierra Elem School ranks higher (46.2 vs 29.0 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 Carrier Mills-Stonefort Elem Sch and El Sierra Elem School?
About 456 km in a straight line, between Carrier Mills and Downers Grove in Illinois.
Which has the better Enrollment?
Carrier Mills-Stonefort Elem Sch: 300. El Sierra Elem School: 300. Students enrolled in the latest NCES directory year.
How do Carrier Mills-Stonefort Elem Sch and El Sierra Elem School rank in Illinois?
Carrier Mills-Stonefort Elem Sch is 1494th of 2,303 and El Sierra Elem School is 933rd of 2,303 among elementary schools in Illinois on the 2025 Success Index (US).