The bulletin board for America's public schools. Parents, teachers, students, and staff. One community per school.
allk12 · Rankings · Lowest ratio · California · Sonoma County

The public schools with the lowest student-to-teacher ratios in Sonoma County, California · page 3

Ranks 101110 of the public schools with the lowest student-to-teacher ratios in Sonoma County, California. Back to page 1.

LOWEST RATIO · SONOMA COUNTY, CALIFORNIA
#SchoolCityDistrictLevelStudentsRatio
101Morrice Schaefer CharterSanta Rosa, CAMorrice Schaefer Charter DistrictElementary30424.8:1
102Helen M. Lehman ElementarySanta Rosa, CASanta Rosa ElementaryElementary37324.9:1
103Richard Crane ElementaryRohnert Park, CACotati-Rohnert Park UnifiedElementary27424.9:1
104Marguerite Hahn ElementaryRohnert Park, CACotati-Rohnert Park UnifiedElementary47825.2:1
105Old Adobe Elementary CharterPetaluma, CAOld Adobe UnionElementary27825.3:1
106Piner-Olivet CharterSanta Rosa, CAPiner-Olivet Charter DistrictMiddle21225.5:1
107Sunridge CharterSebastopol, CATwin Hills Union ElementaryElementary25625.6:1
108Mary Collins Charter School at Cherry ValleyPetaluma, CAPetaluma Joint Union HighElementary49426.3:1
109John Reed PrimaryRohnert Park, CACotati-Rohnert Park UnifiedElementary37626.9:1
110Penngrove ElementaryPenngrove, CAPetaluma City ElementaryElementary47229.5:1
Page 3 of 3 · top 110 of 110 ranked. NCES + state assessment data, 2024-25.↓ Download full CSV

All schools in Sonoma County

Lowest ratio rankings at a wider scope

All CaliforniaNationwide

Other rankings for Sonoma County, California

LargestMost diverseHighest proficiencyFastest growingHighest povertyLowest povertyHighest ratioFastest decliningLowest proficiencyMost HispanicMost BlackMost WhiteMost Asian

All ranking categories →

DATA NOTICE

allk12 is independent and not affiliated with, endorsed by, or sponsored by NCES, the US Census Bureau, any state education agency or assessment program, or any other government agency. Source data is compiled from public records and provided "as is," without warranty of accuracy or completeness. You rely on it, and any analysis derived from it, at your own risk. See the full disclaimer.