Sonder Creek Academy, Martinez CA: K-8, 102 Students

Sonder Creek Academy is a private school in Martinez, CA teaching grades K-8. It reported 102 students and about 4.7 students for every teacher in the 2023-24 federal survey.

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School facts

Grades: K-8
Students: 102
Teachers: 22
Students per teacher: 4.7
Student body: Coeducational
Program: Regular
Affiliation: Nonsectarian
Setting: City

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.

Sonder Creek Academy tuition

We have not verified a tuition figure for Sonder Creek Academy yet. Every private school sets its own price and most share it on request: ask for the full-year tuition for your child’s grade plus required fees.

Tuition at nearby private schools

School	Published tuition	Year	Miles
Carondelet High School	$26,565	2026-27	0.6
De la Salle High School	$27,050	2026-27	0.7
Seven Hills School	$39,000 to $43,990	2026-27	0.8

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
Carondelet High School	9-12	834	8	Roman Catholic, all-girls	<1
De la Salle High School	9-12	1,042	12.6	Roman Catholic, all-boys	<1
Seven Hills School	PreK-8	378	10.1	Nonsectarian	<1
Fusion Academy--Walnut Creek	7-12	40	2.5	Nonsectarian	<1
KLA Schools of Walnut Creek	PreK-Transitional K	32	16	Nonsectarian	1
St. Francis of Assisi	K-8	300	16.9	Roman Catholic	1
Spectrum Center-Valley Campus	3-12	40	8	Nonsectarian	1
Berean Christian High School	9-12	380	14.4	Christian (nondenominational)	1

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