Muffley Elem School vs Robertson Charter School
A head-to-head comparison of two elementary schools in Illinois, United States, 4.3 km apart, using official American 2025 data. The better value in each row is highlighted.
Muffley Elem School
Decatur · Public elementary · Grades K–6
386 students
Robertson Charter School
Decatur · Charter elementary · Grades PK–8
327 students
| Measure | Muffley Elem School Decatur, Illinois | Robertson Charter School Decatur, Illinois |
|---|---|---|
| Success Index (US) | 10 Lower 50% | 12 Lower 50% |
| State rank | #2251 of 2,303 | #2213 of 2,303 |
| National rank | #49461 of 50,301 | #49003 of 50,301 |
| Sector | Public | Charter |
| Type | Elementary | Elementary |
| Year range | Grades K–6 | Grades PK–8 |
| Students | 386 | 327 |
| Enrollment | 386 | 327 |
| Free/reduced-price lunch | 84.5% | 63.9% |
| Students per teacher | 17.5 | 29.7 |
| Reading proficiency | 11% | 7% |
| Math proficiency | 2% | 2% |
| city | Decatur | Decatur |
| state | Illinois | Illinois |
| Website | – | – |
The verdict
- •Robertson Charter School scores higher on the Success Index (US) (11.6 vs 10.0).
- •Muffley Elem School does better on reading proficiency (11% vs 7%).
- •Robertson Charter School does better on community advantage (fewer free/reduced-price lunch) (63.9% vs 84.5%).
- •Muffley Elem School does better on students per teacher (17.5 vs 29.7).
- •Muffley Elem School is the larger school with 386 students compared with 327.
- •Muffley Elem School is a public school while Robertson Charter School is a charter 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 Muffley Elem School better than Robertson Charter School?
On the Success Index (US), Robertson Charter School ranks higher (11.6 vs 10.0 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 Muffley Elem School and Robertson Charter School?
About 4.3 km in a straight line, between Decatur and Decatur in Illinois.
Which has the better Enrollment?
Muffley Elem School: 386. Robertson Charter School: 327. Students enrolled in the latest NCES directory year.
How do Muffley Elem School and Robertson Charter School rank in Illinois?
Muffley Elem School is 2251st of 2,303 and Robertson Charter School is 2213th of 2,303 among elementary schools in Illinois on the 2025 Success Index (US).