Concord International School vs Head Start
A head-to-head comparison of two schools in Washington, United States, 1.8 km apart, using official American 2025 data. The better value in each row is highlighted.
Concord International School
Seattle · Public elementary · Grades PK–5
268 students
Head Start
Seattle · Public other · Grades PK–PK
0 students
| Measure | Concord International School Seattle, Washington | Head Start Seattle, Washington |
|---|---|---|
| Success Index (US) | 34 Lower 50% | – Not rated |
| State rank | #990 of 1,154 | – |
| National rank | #35767 of 50,301 | – |
| Sector | Public | Public |
| Type | Elementary | Other |
| Year range | Grades PK–5 | Grades PK–PK |
| Students | 268 | 0 |
| Enrollment | 268 | 0 |
| Free/reduced-price lunch | 51.1% | – |
| Students per teacher | 11.7 | – |
| Reading proficiency | 27% | – |
| Math proficiency | 22% | – |
| city | Seattle | Seattle |
| state | Washington | Washington |
| Website | – | – |
The verdict
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 Concord International School better than Head Start?
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 Concord International School and Head Start?
About 1.8 km in a straight line, between Seattle and Seattle in Washington.
Which has the better Enrollment?
Concord International School: 268. Head Start: 0. Students enrolled in the latest NCES directory year.
How do Concord International School and Head Start rank in Washington?
Concord International School is 990th of 1,154 and Head Start is unranked among elementary schools in Washington on the 2025 Success Index (US).