Stanford Arboretum Children's Center
215 QUARRY ROAD, STANFORD, CA 94305Childery Rating: 4/5
Data last updated ·
Quality Indicators
See Methodology →- Overall QualityCombines daily care quality (interactions, learning, environment) with structural features like staff-to-child ratios and teacher qualifications.4 / 5
- Process QualityThe quality of daily care — caregiver-child interactions, learning activities, and the emotional climate. Drawn from the state QRIS rating, accreditations, and Head Start CLASS observations.Not Available
- Structural QualityMeasurable features like staff-to-child ratios, group sizes, license status, and teacher qualifications. Provider-level data when available; otherwise the state regulatory baseline.4 / 5
Why this rating
This daycare earned 4 out of 5 stars overall. Structural quality reflects a 60% violation rate and a license in good standing. The structural rating also includes California's licensing baseline — what every licensed daycare in the state must meet. California caps infant ratios at 1:4, toddler ratios at 1:6, and preschool ratios at 1:12. Lead teachers must hold a High School Diploma. Annual training isn't required by the state. No objective process measures (e.g., state quality rating or national accreditation) are available for this daycare. The overall rating reflects structural features only.
Quality Recognitions & Accreditations
- Accreditations
- National Association for the Education of Young Children (NAEYC)Not Accredited
- National Accreditation Commission (NAC)Not Accredited
- National Early Childhood Program Accreditation (NECPA)Not Accredited
- National Association for Family Child Care (NAFCC)Not Accredited
Facility Info
- Facility type
- Child Care Center
- Age groups served
- Not Available
- Licensed capacity
- 98
- Teacher-child ratios & group sizesState Minimum Displayed
Age Max ratio Max group Infants 1:4 Not Regulated Toddlers 1:6 12 Preschool 1:12 Not Regulated
Teacher Credentials
- Lead teacher credentialState Minimum Displayed
- High School Diploma
Inspection History
Across 2 inspections since 2023, the issues cited most often were Medication Administration (1), Discipline & Adult-Child Interaction (1), and Staff Qualifications & Background Checks (1). None of the 3 findings were critical.
See All 2 Inspection Visits
Oct 25, 20231 Finding1 Important
- Teacher-Child Ratio. There Shall Be a Ratio of One Teacher Visually Observing and Supervising No More Than 12 Children in Attendance, Except as Specified in (B) and (C) Below.…CCR 101216.3
(POC) due date, may result in a civil penalty assessment.
Apr 17, 20232 Findings2 Important
- Administration of Child Day Care Licensing (1) On or Before March 30, 2018, a Person Who, on January 1, 2018, Is a Licensed Child Day Care Provider, Administrator, or Employee Of…HSC 1596.8662(b)(1)
Based on observation and record review, the licensee did not comply with the section cited above in which poses a potential health, safety or personal rights risk to persons in care. LPA observed S1 did not have a current Mandated reporter training certificate, Director stated that staff forgot to do the mandated reporter training. POC Due Date: 04/24/2023
- Licensure Requirements Every Licensed Child Day Care Center Shall Have One or More Carbon Monoxide Detectors in the Facility That Meet the Standards Established in Chapter 8…HSC 1596.954
Based on observation, the licensee did not comply with the section cited above in which poses a potential health, safety or personal rights risk to persons in care. LPA observed Facility did not have a carbon monoxide detector in any of the classroom. Director stated that director thought that facility had dual fire and carbon monoxide detector. POC Due Date: 04/26/2023
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