Child Care Centers, Family Child Care & Preschools in Diamond Bar, CA

Diamond Bar, California is served by 26 state-licensed child care providers. Use the care-type sections below to compare licensing, inspections, ratios, and program details.

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Care type in Diamond BarProviders
Child Care Centers9View directory
Family Child Care Homes11View directory
Group Child Care Homes0—
Preschools6View directory
Head Start Programs0—
School-Age Programs2View directory
Child Care Providers0—

Child Care Centers in Diamond Bar

9 licensed child care centerss are listed in Diamond Bar. No quality rating is published for these listings; confirm licensing, hours, ages served, and costs directly with the provider. Open a profile to see services, contact details, and location.

Child Care Center Diamond Bar Montessori Academy Diamond Bar, CA 91765 Capacity 24 Child Care Center Diamond Point Child Development Center, Room 2 Diamond Bar, CA 91765 Capacity 40 Child Care Center Discovery World Montessori Diamond Bar, CA 91789 Capacity 121 Child Care Center Golden Springs Child Development Center, Rm. 29 Diamond Bar, CA 91765 Capacity 15 Child Care Center Kiddie Academy Of Diamond Bar Diamond Bar, CA 91765 Capacity 32 Child Care Center La Petite Academy, INC. Diamond Bar, CA 91765 Capacity 10 Child Care Center Limai Montessori Academy Diamond Bar, CA 91765 Capacity 102 Child Care Center Magnolia Progressive Montessori Diamond Bar, CA 91765 Capacity 77 Child Care Center Ymca Early Learning Center Diamond Bar, CA 91765 Capacity 63

Family Child Care Homes in Diamond Bar

11 licensed family child care homess are listed in Diamond Bar. No quality rating is published for these listings; confirm licensing, hours, ages served, and costs directly with the provider. Open a profile to see services, contact details, and location.

Family Child Care Home Chiu Family Child Care Diamond Bar, CA 91765 Capacity 14 Family Child Care Home Chung Family Child Care Diamond Bar, CA 91765 Capacity 14 Family Child Care Home Graham Family Child Care Diamond Bar, CA 91765 Capacity 14 Family Child Care Home Hurtado Family Child Care Diamond Bar, CA 91765 Capacity 14 Family Child Care Home Johnson Family Child Care Diamond Bar, CA 91765 Capacity 14 Family Child Care Home Liao Family Child Care Diamond Bar, CA 91765 Capacity 14 Family Child Care Home Pak Family Child Care Diamond Bar, CA 91765 Capacity 14 Family Child Care Home Pan Family Child Care Diamond Bar, CA 91765 Capacity 14 Family Child Care Home Wang Family Child Care Diamond Bar, CA 91765 Capacity 14 Family Child Care Home Wijewardane Family Day Care Diamond Bar, CA 91765 Capacity 14 Family Child Care Home Zuo Family Child Care Diamond Bar, CA 91765 Capacity 14

Preschools in Diamond Bar

6 licensed preschoolss are listed in Diamond Bar. No quality rating is published for these listings; confirm licensing, hours, ages served, and costs directly with the provider. Open a profile to see services, contact details, and location.

Preschool Diamond Bar Community Preschool Diamond Bar, CA 91765 Capacity 36 Preschool Landmark Christian Preschool Diamond Bar, CA 91765 Capacity 100 Preschool Mt. Calvary Lutheran Preschool & Day Care Center Diamond Bar, CA 91765 Capacity 72 Preschool Mt. Calvary Lutheran Preschool And Day Care Diamond Bar, CA 91765 Capacity 20 Preschool Towne & Country Preschool & Infant Center At Aqmd Diamond Bar, CA 91765 Capacity 16 Preschool Towne & County Preschool & Infant Center At Aqmd Diamond Bar, CA 91765 Capacity 76

School-Age Programs in Diamond Bar

2 licensed school-age programss are listed in Diamond Bar. No quality rating is published for these listings; confirm licensing, hours, ages served, and costs directly with the provider. Open a profile to see services, contact details, and location.

School-Age Program La Petite Academy Inc.-Grand Ave. Diamond Bar, CA 91765 Capacity 28 School-Age Program Ymca Early Learning Center Diamond Bar, CA 91765 Capacity 30
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ZIP codes in Diamond Bar

ZIP 91765Care providersZIP 91789Care providers

How to pick care in Diamond Bar

Treat any single record as a starting point, not a verdict. Child care quality lives in the details: staff-to-child ratios, caregiver training and turnover, how the space is kept, and whether the program's schedule and approach fit your family's needs.

When you are choosing care in Diamond Bar, CA, visit in person if you can, ask about current openings and waitlists, and get tuition, hours, and holiday schedules in writing. Also ask how the program handles sick days, late pickups, and concerns that come up during the day.

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Nearby cities in Los Angeles County

Acton, CA 2 providers Agoura Hills, CA 17 providers Alhambra, CA 51 providers Alhambra La, CA 1 providers Alhmabra, CA 1 providers Altadena, CA 22 providers Arcadia, CA 28 providers Arleta, CA 33 providers

Frequently asked questions

How many care facilities does Diamond Bar, CA have?
Based on current licensing data, Diamond Bar is home to 26 state-licensed providers: 9 child care centers, 11 family child care homes, and 6 preschools.
How do Diamond Bar facilities score on average quality ratings?
State licensing agencies publish quality ratings for some providers. Open individual facility pages in Diamond Bar to view ratings where available.
Is child care in Diamond Bar licensed?
Not every provider in this directory is licensed; state-licensed listings are. Licensing rules and costs vary by setting, so confirm licensing status and costs with the provider and at ChildCare.gov before deciding.

Data sources

Data source: ChildCare.gov state licensing resources and Head Start Service Locations (HHS/ACF). Data as of 2026-10-07. This page is informational and is not professional advice.

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Required disclosures

For general information only. This website shares public data and general information about child care providers. It does not offer professional advice, and it cannot replace a visit to a provider, a review of public licensing records, or a conversation with the people you trust.

Independent and unaffiliated. DaycareFacilities.org is a private, independently run directory. It is not affiliated with, nor endorsed or operated by, any government agency, child care licensing authority, or child care provider. Government agencies have not reviewed or endorsed this site.

Confirm details before acting. Provider records come from public datasets and may lag or contain errors. Always verify current licensing status, hours, availability, capacity, and costs directly with the provider and with your state or territory licensing agency.

Certain outbound links on this site are partner or affiliate links. If you use them we may receive a commission, and your price does not change. This never influences the data we publish.