Home California Diamond Bar ZIP 91765

Licensed daycares in 91765Diamond Bar, CA

There are 30 licensed child care providers in the ZIP code: 91765 — 19 licensed centers and 11 family day homes. Together they have been cited for 29 violations across 97 inspections in the past three years, an average of 0.30 violations per inspection, which is roughly in line with the Diamond Bar average of 0.35.

19 providers have a clean three-year record — inspected regularly, never cited. No facility in this ZIP code currently holds a revoked or suspended license.

The most-cited issue here is caregiver-to-child ratio (11 citations), followed by health and medication (8). Worth knowing before you tour.

Every record below comes from California DSS, Community Care Licensing Division and links back to the state's own document.

Compare all 30 providers

Clean record — no violations in 3 years

19 providers.

Chiu Family Child Care

Family day home · Capacity 14 · Last inspected Feb 27, 2026

0 violationsActive
Diamond Bar Montessori Academy

Center · Capacity 118 · 23555 PALOMINO DR · Last inspected Oct 17, 2025

0 violationsActive
Diamond Bar Montessori Academy

Center · Capacity 24 · 23555 PALOMINO DR · Last inspected Oct 17, 2025

0 violationsActive

1–3 violations in 3 years

9 providers. Most citations here are paperwork and routine issues — read the actual citations before drawing conclusions.

Diamond Bar Community Preschool

Center · Capacity 36 · 400 SOUTH RANCHERIA ROAD · Last inspected Oct 15, 2025

1 violationActive
Johnson Family Child Care

Family day home · Capacity 14 · Last inspected Mar 17, 2026

1 violationActive
La Petite Academy Inc.-Grand Ave.

Center · Capacity 28 · 722 SO. GRAND AVE. · Last inspected Jan 21, 2026

1 violationActive

4 or more violations in 3 years

2 providers. A higher count isn't automatically a red flag — read the actual citations before drawing conclusions.

Wang Family Child Care

Family day home · Capacity 14 · Last inspected Jan 15, 2026

12 violationsActive
Chung Family Child Care

Family day home · Capacity 14 · Last inspected Jan 21, 2026

4 violationsActive

Questions to ask when you tour in 91765

Caregiver-to-child ratio is the most-cited issue among providers here, followed by health and medication. Providers with clean records will have ready answers.

1

How do you maintain caregiver-to-child ratios during shift changes, lunch breaks, and pickup?

2

How do you log medication administration, and who verifies it?

3

Walk me through how children are supervised during outdoor time and transitions between rooms.

Data synced from California DSS, Community Care Licensing Division on Jul 8, 2026. Source records · Report an error