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John Stanford International School

🇺🇸 Official data · 2025Seattle, Washington 98105 · Seattle School District No. 1

84.3/ 100
Success Index (US)
Top 10%

#70 of 1,154 elementary schools in Washington
#2760 of 50,301 nationally

How is this calculated?
Students
422
Enrollment
422
Source: NCES CCD
Free/reduced-price lunch
8.5%
Source: NCES CCD
Students per teacher
18.3
Source: NCES CCD

About John Stanford International School

John Stanford International School is a public elementary located in Seattle, in the Seattle School District No. 1 school district of Washington, United States. It caters for Grades K–5. In 2025 it enrolled 422 students. Traditional public schools run by a school district; free to attend.

Its Success Index (US) is 84.3 out of 100, placing it in the top 10% of elementary schools in United States and 70th of 1,154 ranked elementary schools in Washington. Its strongest component is community advantage (fewer free/reduced-price lunch) (98th percentile), and its weakest is students per teacher (20th percentile).

Other published figures: enrollment 422.

There are 113 schools in Seattle; John Stanford International School ranks 19th of 110 scored schools there.

Success Index (US) breakdown

Each component is a percentile against elementary schools across United States.

  • Math proficiency (30%)83%
  • Reading proficiency (30%)81%
  • Community advantage (fewer free/reduced-price lunch) (25%)8.5%
  • Students per teacher (15%)18.3

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 John Stanford International School by the official sources.

Enrollment
422
Students enrolled in the latest NCES directory year.
Free/reduced-price lunch
8.5%
Share of students eligible for free or reduced-price lunch.
Students per teacher
18.3
Enrollment divided by FTE teachers; not class size.
Reading proficiency
81%
Share of tested students proficient or above (all students, all grades).
Math proficiency
83%
Share of tested students proficient or above (all students, all grades).

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Schools near John Stanford International School

Closest schools by straight-line distance, with their Success Index (US).

Similar schools

Public elementary schools in Washington with a comparable Enrollment.

Frequently asked questions

Is John Stanford International School a good school?

John Stanford International School has a Success Index (US) of 84.3 out of 100 (Top 10% of elementary schools in United States) and ranks #70 of 1,154 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 John Stanford International School rank in Washington?

John Stanford International School ranks #70 of 1,154 elementary schools in Washington and #2760 of 50,301 nationally on the Success Index (US) (2025 data).

How many students attend John Stanford International School?

John Stanford International School had 422 students in 2025.

Is John Stanford International School a elementary school or a high school?

John Stanford International School is classified as a elementary covering Grades K–5. It is a public school.

What other schools are near John Stanford International School?

There are 10 schools within 15 km of John Stanford International School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.