Daycares in Diamond Bar, CA
All 33 licensed child care facilities in Diamond Bar, ranked by their real state inspection record — not ads. Every rating below comes from official licensing and violation data.
33licensed daycares
4.5average safety rating
67%with a clean record
11with violations on record
Ranked by DaycareAlert's violations-based safety rating (recency-weighted state inspection findings), then by fewest recent violations. "Violations (2 yr)" counts citations in the last two years so cities and facilities are comparable regardless of how far back a state's records go. Data comes directly from state licensing agencies — always open a facility's full record before deciding.