St. Joseph School, Seattle WA Tuition: $20,276 to $21,264

St. Joseph School is a Roman Catholic private school in Seattle, WA teaching grades K-8. It reported 575 students and about 13.7 students for every teacher in the 2023-24 federal survey.

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School facts

Grades: K-8
Students: 575
Teachers: 53
Students per teacher: 13.7
Student body: Coeducational
Program: Regular
Affiliation: Roman Catholic
Setting: City

Member of: National Catholic Educational Association

These are the numbers the school gave the U.S. Department of Education for the 2023-24 school year, published in July 2026. The survey counts students in kindergarten to grade 12, not pre-K. Enrollment and staffing move every year, so ask the school for today’s figures. Where this comes from. Something wrong? Tell us and we will fix it.

St. Joseph School tuition

Published tuition (2026-27): grades K to 5: $20,276 · grades 6 to 8: $21,264. Rates vary by grade within these bands; the details are below.

Kindergarten to grade 4 is $20,276; grade 5 is in the middle school rate of $21,264.

Tuition from St. Joseph School's website, checked October 5, 2026. Some grades or programs may cost more or less. Confirm with the school.

Tuition at nearby private schools

School	Published tuition	Year	Miles
Holy Names Academy	$26,520	2026-27	0.2
The Bush School	$41,835 to $50,800	2026-27	0.9

Each figure was read on that school's own website and is linked on its page. Ranges run from the lowest to the highest grade band.

Other private schools nearby

School	Grades	Students	Per teacher	Affiliation	Miles
Holy Names Academy	9-12	571	16.2	Roman Catholic, all-girls	<1
Seattle Hebrew Academy	PreK-8	134	15.2	Jewish	<1
The Hatch School	9-10	11	3.7	Nonsectarian, all-girls	<1
Morningside Academy	3-9	80	7.6	Nonsectarian	<1
Seattle Amistad School	PreK-8	96	13.9	Nonsectarian	<1
The Valley School	PreK-5	76	8.2	Nonsectarian	<1
Fusion Academy Seattle	6-12	39	2.3	Nonsectarian	<1
The Bush School	K-12	715	9.3	Nonsectarian	<1

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