Saint Mark's School:
At-A-Glance

326

Students in Preschool through Grade 6

10:1

Elementary Student-Teacher Ratio

8:1

Preschool Student-Teacher Ratio

45%

Self-Identified Students of Color

85

Faculty & Staff

25%

Students Receiving Tuition Assistance

10

Average Tenure of Saint Mark's Faculty

1960

Year Founded

• 626-798-8858
• 1050 East Altadena Drive Altadena, CA 91001

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