school

THE SPRING HILL SCHOOL

Petaluma, CA

100 / 100Record completeness. Read the methodology and limitations.

Program and grade fit

Grade span: Pre-K-8 Source
Grade bands offered: Pre-K, Kindergarten, Elementary (1-5), Middle (6-8) Source
School type: Montessori Source
Student body: Coeducational Source
Broad affiliation: Nonsectarian Source
Enrollment: 125 Source
Supports homeschooling: No Source
Library / media center: No Source
Days in school year: 235 Source
School-day hours: 10 Source

Reported membership(s), not accreditation: American Montessori Society (AMS) Source
Survey year: 2021-22 Source

CDE filing-data status, not approval: Included in CDE 2025-26 Private School Affidavit data Source
CDE record year: 2025-26 Source
CDE CDS code: 49708547019524 Source
CDE-reported enrollment: 83 Source
CDE-reported full-time teachers: 11 Source
CDE-reported part-time teachers: 2 Source
Legal meaning and limitation: Annual affidavit filing under California Education Code Section 33190; the CDE file generally includes schools reporting six or more students. Inclusion is not CDE evaluation, approval, endorsement, or accreditation. Source
Identity join: Exact normalized school name and county, with the key unique in both the CDE workbook and NCES PSS snapshot; no fuzzy matches. Source

Research workflow

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