Earned the highest curriculum score in Sunnyvale. This dimension evaluates structured learning, developmental programming, and how well daily activities prepare children for each stage.
Best K-Ready
Earned the highest kindergarten-readiness score in Sunnyvale. This dimension reflects pre-literacy, pre-math, and school-readiness preparation reported by parents and visible in the curriculum.
Best Extracurriculars
Earned the highest extracurricular score in Sunnyvale. This dimension covers enrichment programs — languages, STEM, yoga, cooking, field trips, and other activities beyond the core curriculum.
Full Ranking Detail
childcarepreschoolkinderbilingual
Stratford School — Sunnyvale (De Anza Park) is a WASC-accredited, CCLD-licensed center in Sunnyvale, CA serving preschool through 5th grade since 2000. The program distinguishes itself through a rare Mandarin Bilingual Preschool/Pre-K track, valued by families in Silicon Valley, with CCLD license 434404336 and a strong 9:1 student-teacher ratio supporting individual attention. Extended hours (7:30 AM–6:00 PM) and 98 Yelp reviews reflect substantial community engagement, with parents noting caring, invested staff and well-maintained facilities. However, recent CCLD citations warrant careful review: a 2023 Type A citation documented a supervisory lapse resulting in child injury, and a 2025 Type B citation noted pest control issues including rat droppings in classrooms—red flags that require verification of sustained remediation before enrollment.
Safety5.0
Curriculum8.0
Art / Music6.0
Infant care3.0
Kindergarten readiness8.0
Teacher quality7.0
Compassion6.0
Management5.0
Culture6.0
Extracurriculars7.0
Programs & curriculum
Curriculum & approach: Emphasizes high standards in core subjects complemented by music and art, but does not name a specific curriculum approach.
Programs & activities: Offers award-winning Mandarin language programs, music and art activities, summer camps, extended day programs with clubs, and outdoor activities. Playdates include specialized sessions like Art Explorers and Music Makers.
What sets it apart: Accredited by Western Association of Schools and Colleges (WASC). Academics 8:00 AM-3:00 PM with extended care 7:00 AM-6:00 PM; serves ages 2.5 years through 5th grade; featured in Niche 2026 rankings; large classrooms with natural light and outdoor facilities.
Recognition of Excellence — Website Badge
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Best Curriculum
<!-- Recognition of Excellence: Stratford School — Sunnyvale (De Anza Park) -->
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<strong style="display:block;font-size:15px;color:#1A1A18;margin-bottom:5px;">Best Curriculum</strong>
<span style="font-size:13px;color:#4A4A46;line-height:1.5;">Earned the highest curriculum score in Sunnyvale. This dimension evaluates structured learning, developmental programming, and how well daily activities prepare children for each stage.</span>
</span>
</a>
Best K-Ready
<!-- Recognition of Excellence: Stratford School — Sunnyvale (De Anza Park) -->
<a href="https://creativemindsmontessori.com/US-wide-childcare-preschool-rankings/california/sf-bay-area/sunnyvale/stratford-school-sunnyvale-de-anza-park/" target="_blank" rel="noopener" style="display:flex;align-items:flex-start;gap:16px;padding:18px;background:#FFFBF0;border:1px solid #EDD97A;border-radius:10px;max-width:420px;text-decoration:none;color:inherit;font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;">
<img src="https://creativemindsmontessori.com/US-wide-childcare-preschool-rankings/badges/dim-kinder.jpg" alt="Best K-Ready - Stratford School — Sunnyvale (De Anza Park) - Sunnyvale, CA" width="80" height="80" style="border-radius:8px;flex-shrink:0;" loading="lazy">
<span>
<strong style="display:block;font-size:15px;color:#1A1A18;margin-bottom:5px;">Best K-Ready</strong>
<span style="font-size:13px;color:#4A4A46;line-height:1.5;">Earned the highest kindergarten-readiness score in Sunnyvale. This dimension reflects pre-literacy, pre-math, and school-readiness preparation reported by parents and visible in the curriculum.</span>
</span>
</a>
Best Extracurriculars
<!-- Recognition of Excellence: Stratford School — Sunnyvale (De Anza Park) -->
<a href="https://creativemindsmontessori.com/US-wide-childcare-preschool-rankings/california/sf-bay-area/sunnyvale/stratford-school-sunnyvale-de-anza-park/" target="_blank" rel="noopener" style="display:flex;align-items:flex-start;gap:16px;padding:18px;background:#FFFBF0;border:1px solid #EDD97A;border-radius:10px;max-width:420px;text-decoration:none;color:inherit;font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;">
<img src="https://creativemindsmontessori.com/US-wide-childcare-preschool-rankings/badges/dim-extra.jpg" alt="Best Extracurriculars - Stratford School — Sunnyvale (De Anza Park) - Sunnyvale, CA" width="80" height="80" style="border-radius:8px;flex-shrink:0;" loading="lazy">
<span>
<strong style="display:block;font-size:15px;color:#1A1A18;margin-bottom:5px;">Best Extracurriculars</strong>
<span style="font-size:13px;color:#4A4A46;line-height:1.5;">Earned the highest extracurricular score in Sunnyvale. This dimension covers enrichment programs — languages, STEM, yoga, cooking, field trips, and other activities beyond the core curriculum.</span>
</span>
</a>
This recognition is awarded independently by Creative Minds Montessori based on publicly available parent reviews and public records. Centers do not pay for or request these rankings. Scores reflect editorial synthesis of verified parent experience — not center marketing materials. Rankings are updated periodically as new reviews are analyzed.