Cosmopolis Elementary School vs Robert Gray Elementary
A head-to-head comparison of two elementary schools in Washington, United States, 4.9 km apart, using official American 2025 data. The better value in each row is highlighted.
Cosmopolis Elementary School
Cosmopolis · Public elementary · Grades K–6
175 students
Robert Gray Elementary
Aberdeen · Public elementary · Grades PK–5
210 students
| Measure | Cosmopolis Elementary School Cosmopolis, Washington | Robert Gray Elementary Aberdeen, Washington |
|---|---|---|
| Success Index (US) | 52 Top 50% | 30 Lower 50% |
| State rank | #682 of 1,154 | #1056 of 1,154 |
| National rank | #23534 of 50,301 | #38716 of 50,301 |
| Sector | Public | Public |
| Type | Elementary | Elementary |
| Year range | Grades K–6 | Grades PK–5 |
| Students | 175 | 210 |
| Enrollment | 175 | 210 |
| Free/reduced-price lunch | 57.1% | 80% |
| Students per teacher | 17.5 | 17.5 |
| Reading proficiency | 62% | 39% |
| Math proficiency | 42% | 34% |
| city | Cosmopolis | Aberdeen |
| state | Washington | Washington |
| Website | – | – |
The verdict
- •Cosmopolis Elementary School scores higher on the Success Index (US) (52.3 vs 29.8).
- •Cosmopolis Elementary School does better on math proficiency (42% vs 34%).
- •Cosmopolis Elementary School does better on reading proficiency (62% vs 39%).
- •Cosmopolis Elementary School does better on community advantage (fewer free/reduced-price lunch) (57.1% vs 80%).
- •Robert Gray Elementary is the larger school with 210 students compared with 175.
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 Cosmopolis Elementary School better than Robert Gray Elementary?
On the Success Index (US), Cosmopolis Elementary School ranks higher (52.3 vs 29.8 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 Cosmopolis Elementary School and Robert Gray Elementary?
About 4.9 km in a straight line, between Cosmopolis and Aberdeen in Washington.
Which has the better Enrollment?
Cosmopolis Elementary School: 175. Robert Gray Elementary: 210. Students enrolled in the latest NCES directory year.
How do Cosmopolis Elementary School and Robert Gray Elementary rank in Washington?
Cosmopolis Elementary School is 682nd of 1,154 and Robert Gray Elementary is 1056th of 1,154 among elementary schools in Washington on the 2025 Success Index (US).