Spanish Infusión School (formerly Marin Preparatory School)
- We are an independent private school in San Francisco, grades TK through 8th.
- We use Spanish and English to prepare students for their lives ahead: as scholars, as citizens, and as leaders.
- We know that curiosity, creativity, and diversity are the essentials of education.
- We promise S School students a nurturing, rigorous, and bilingual education from an experienced faculty that will prepare them for the challenges and opportunities ahead.
- Our students learn how to excel in school and in life.
|School Type||School with Special Program Emphasis|
|Grades Offered||Grades Kindergarten-8|
|Total Students||142 students|
|Student Body Type||Co-ed|
|% Students of Color|
State avg.: 44%
|Students by Grade|
Academics and Faculty
|Total Classroom Teachers||22 teachers|
|Student : Teacher Ratio||6:1|
National avg.: 13:1
|Average Class Size||16 students|
|Classroom Dress Code||Casual|
Finances and Admission
|Admission Deadline||Jan. 10 / rolling|
|Yearly Tuition Cost||$28,685|
|Tuition Notes||$28,685 (TK/Kindergarten) $30,710 (Grades 1 - 8)|
|% on Financial Aid|
|Admissions Director||Cameron Story|
|Total Sports Offered||7 sports|
|Sports||Baseball, Basketball, Dance, Martial Arts, Soccer, Tennis, VolleyballBaseball, Basketball,|
Dance, Martial Arts,
|Total ExtracurricularsTotal Extra-curric.||1 extracurriculars|
|ExtracurricularsExtra-curric.||Club or Organization:|
- TK applicants must turn age 5 by December 1st of applying year; K applicants must turn age 5 by September 1st of applying year.
Profile last updated:
- School Location Miles Grades Students
- San Francisco Grades: K-8 | 293 students
1555 Mariposa Street
San Francisco, CA 94107
(415)861-8840 2.1 K-8
- San Francisco Grades: K-8 | 232 students
3839 Washington Street
San Francisco, CA 94118
(415)751-9318 2.2 K-8
- San Francisco Grades: K-7 | 397 students
350 Masonic Ave
San Francisco, CA 94118
(415)931-2422 1.4 K-7
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