Hamilton International Middle School
🇺🇸 Official data · 2025Seattle, Washington 98103 · Seattle School District No. 1
#11 of 363 middle schools in Washington
#1046 of 15,369 nationally
About Hamilton International Middle School
Hamilton International Middle School is a public middle located in Seattle, in the Seattle School District No. 1 school district of Washington, United States. It caters for Grades 6–8. In 2025 it enrolled 983 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 82.9 out of 100, placing it in the top 10% of middle schools in United States and 11th of 363 ranked middle schools in Washington. Its strongest component is reading proficiency (99th percentile), and its weakest is students per teacher (3th percentile).
Other published figures: enrollment 983.
There are 113 schools in Seattle; Hamilton International Middle School ranks 23rd of 110 scored schools there.
Success Index (US) breakdown
Each component is a percentile against middle schools across United States.
- Math proficiency (30%)81%
- Reading proficiency (30%)88%
- Community advantage (fewer free/reduced-price lunch) (25%)12%
- Students per teacher (15%)24.0
The Success Index (US) summarises published data about a school community. It is not a measure of teaching quality. Read the methodology.
Published measures
All figures published for Hamilton International Middle School by the official sources.
- Enrollment
- 983
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 12%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 24.0
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 88%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 81%
- Share of tested students proficient or above (all students, all grades).
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Schools near Hamilton International Middle School
Closest schools by straight-line distance, with their Success Index (US).
Lincoln High School
Seattle · Public high · Grades 9–12
1,770 students · 341 m away
B F Day Elementary School
Seattle · Public elementary · Grades PK–5
394 students · 880 m away
John Stanford International School
Seattle · Public elementary · Grades K–5
422 students · 1.1 km away
McDonald International School
Seattle · Public elementary · Grades K–5
443 students · 1.5 km away
Green Lake Elementary School
Seattle · Public elementary · Grades PK–5
367 students · 2.2 km away
Queen Anne Elementary
Seattle · Public elementary · Grades K–5
159 students · 2.3 km away
West Woodland Elementary School
Seattle · Public elementary · Grades K–5
355 students · 2.3 km away
McClure Middle School
Seattle · Public middle · Grades 6–8
474 students · 2.8 km away
Frantz Coe Elementary School
Seattle · Public elementary · Grades K–5
467 students · 2.8 km away
John Hay Elementary School
Seattle · Public elementary · Grades K–5
257 students · 2.9 km away
Similar schools
Public middle schools in Washington with a comparable Enrollment.
Kellogg Middle School
Shoreline · Public middle · Grades 6–8
991 students
Odle Middle School
Bellevue · Public middle · Grades 6–8
974 students
Glacier Middle School
Buckley · Public middle · Grades 6–8
999 students
Cascade Middle School
Auburn · Public middle · Grades 6–8
966 students
Islander Middle School
Mercer Island · Public middle · Grades 6–8
960 students
Tyee Middle School
Bellevue · Public middle · Grades 6–8
1,007 students
Frequently asked questions
Is Hamilton International Middle School a good school?
Hamilton International Middle School has a Success Index (US) of 82.9 out of 100 (Top 10% of middle schools in United States) and ranks #11 of 363 in Washington. The index summarises published data about the school community and, where available, attainment; it does not measure teaching quality, so visit the school and ask about support at your child's level.
Where does Hamilton International Middle School rank in Washington?
Hamilton International Middle School ranks #11 of 363 middle schools in Washington and #1046 of 15,369 nationally on the Success Index (US) (2025 data).
How many students attend Hamilton International Middle School?
Hamilton International Middle School had 983 students in 2025.
Is Hamilton International Middle School a elementary school or a high school?
Hamilton International Middle School is classified as a middle covering Grades 6–8. It is a public school.
What other schools are near Hamilton International Middle School?
There are 10 schools within 15 km of Hamilton International Middle School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.