Brookdale Elementary School vs Clifford Johnson School
A head-to-head comparison of two elementary schools in Illinois, United States, 4.4 km apart, using official American 2025 data. The better value in each row is highlighted.
Brookdale Elementary School
Naperville · Public elementary · Grades K–5
462 students
Clifford Johnson School
Warrenville · Public elementary · Grades K–5
473 students
| Measure | Brookdale Elementary School Naperville, Illinois | Clifford Johnson School Warrenville, Illinois |
|---|---|---|
| Success Index (US) | 60 Top 50% | 48 Lower 50% |
| State rank | #515 of 2,303 | #893 of 2,303 |
| National rank | #17975 of 50,301 | #26652 of 50,301 |
| Sector | Public | Public |
| Type | Elementary | Elementary |
| Year range | Grades K–5 | Grades K–5 |
| Students | 462 | 473 |
| Enrollment | 462 | 473 |
| Free/reduced-price lunch | 30.1% | 63% |
| Students per teacher | 15.4 | 11.3 |
| Reading proficiency | 49% | 40% |
| Math proficiency | 54% | 44% |
| city | Naperville | Warrenville |
| state | Illinois | Illinois |
| Website | – | – |
The verdict
- •Brookdale Elementary School scores higher on the Success Index (US) (60.3 vs 47.7).
- •Brookdale Elementary School does better on math proficiency (54% vs 44%).
- •Brookdale Elementary School does better on reading proficiency (49% vs 40%).
- •Brookdale Elementary School does better on community advantage (fewer free/reduced-price lunch) (30.1% vs 63%).
- •Clifford Johnson School does better on students per teacher (11.3 vs 15.4).
- •Clifford Johnson School is the larger school with 473 students compared with 462.
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 Brookdale Elementary School better than Clifford Johnson School?
On the Success Index (US), Brookdale Elementary School ranks higher (60.3 vs 47.7 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 Brookdale Elementary School and Clifford Johnson School?
About 4.4 km in a straight line, between Naperville and Warrenville in Illinois.
Which has the better Enrollment?
Brookdale Elementary School: 462. Clifford Johnson School: 473. Students enrolled in the latest NCES directory year.
How do Brookdale Elementary School and Clifford Johnson School rank in Illinois?
Brookdale Elementary School is 515th of 2,303 and Clifford Johnson School is 893rd of 2,303 among elementary schools in Illinois on the 2025 Success Index (US).