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Preschool & Child Care Centers in Ontario, California

Ontario has 25 licensed preschool and child care centers (ages 2 to 5), licensed by the California Department of Social Services, Community Care Licensing Division. Each listing shows license status, capacity and the inspection information we have processed so far — free for parents.

Ages
Safety

Historical filter: no citations in available assessed reports, with an assessment within 2 years. Cards show a separate 12-month window. About the data

Licensed

ARCHIBALD RANCH CHRISTIAN PRESCHOOL

DAY CARE CENTER

13344 SOUTH ARCHIBALD AVENUE, ONTARIO, CA 91762

Child care center
Preschool (inferred from license type)Typical for this license type
Ages
Ages not reported
Hours
Hours not reported
Capacity
111

Last state visit · January 2026

Record grade unavailableProposed site classification · not a licensing gradeHow this works · Citation data not yet assessedAvailability not reported

Severity timeline · 3 years

Proposed site classification · not a licensing grade

Available-record coverage is incomplete. Missing marks do not mean no visits or findings.

No assessed visits in the last 3 years

How this works ·

Licensed

BRIGHT STAR MONTESSORI PRESCHOOL

DAY CARE CENTER

965 EAST SIXTH STREET, ONTARIO, CA 91764

Child care center
Preschool (inferred from license type)Typical for this license type
Ages
Ages not reported
Hours
Hours not reported
Capacity
53
Record grade unavailableProposed site classification · not a licensing gradeHow this works · Citation data not yet assessedAvailability not reported

Severity timeline · 3 years

Proposed site classification · not a licensing grade

Available-record coverage is incomplete. Missing marks do not mean no visits or findings.

No assessed visits in the last 3 years

How this works ·

Licensed

CREATIVE KIDS PRESCHOOL

DAY CARE CENTER

1161 EAST RIVERSIDE DRIVE, ONTARIO, CA 91761

Child care center
Preschool (inferred from license type)Typical for this license type
Ages
Ages not reported
Hours
Hours not reported
Capacity
75

Last state visit · April 2026

Record grade unavailableProposed site classification · not a licensing gradeHow this works · Citation data not yet assessedAvailability not reported

Severity timeline · 3 years

Proposed site classification · not a licensing grade

Available-record coverage is incomplete. Missing marks do not mean no visits or findings.

No assessed visits in the last 3 years

How this works ·

Licensed

EASTER SEALS CHILD DEVELOPMENT CENTER

DAY CARE CENTER

1102 WEST PHILLIPS STREET, ONTARIO, CA 91762

Child care center
Preschool (inferred from license type)Typical for this license type
Ages
Ages not reported
Hours
Hours not reported
Capacity
110

Last state visit · August 2026

Record grade unavailableProposed site classification · not a licensing gradeHow this works · Citation data not yet assessedAvailability not reported

Severity timeline · 3 years

Proposed site classification · not a licensing grade

Available-record coverage is incomplete. Missing marks do not mean no visits or findings.

No assessed visits in the last 3 years

How this works ·

Licensed

EASTER SEALS CHILD DEVELOPMENT CENTER - ONTARIO

DAY CARE CENTER

2999 SOUTH HAVEN AVENUE, ONTARIO, CA 91761

Child care center
Preschool (inferred from license type)Typical for this license type
Ages
Ages not reported
Hours
Hours not reported
Capacity
48

Last state visit · August 2025

Record grade unavailableProposed site classification · not a licensing gradeHow this works · Citation data not yet assessedAvailability not reported

Severity timeline · 3 years

Proposed site classification · not a licensing grade

Available-record coverage is incomplete. Missing marks do not mean no visits or findings.

No assessed visits in the last 3 years

How this works ·

Licensed

HEAVENLY CARE

DAY CARE CENTER

1030A E RIVERSIDE DRIVE, ONTARIO, CA 91761

Child care center
Preschool (inferred from license type)Typical for this license type
Ages
Ages not reported
Hours
Hours not reported
Capacity
59

Last state visit · August 2026

Record grade unavailableProposed site classification · not a licensing gradeHow this works · Citation data not yet assessedAvailability not reported

Severity timeline · 3 years

Proposed site classification · not a licensing grade

Available-record coverage is incomplete. Missing marks do not mean no visits or findings.

No assessed visits in the last 3 years

How this works ·

Licensed

KID'S CLUB

DAY CARE CENTER

1825 N. VINEYARD, ONTARIO, CA 91764

Child care center
Preschool (inferred from license type)Typical for this license type
Ages
Ages not reported
Hours
Hours not reported
Capacity
70

Last state visit · April 2026

Record grade unavailableProposed site classification · not a licensing gradeHow this works · Citation data not yet assessedAvailability not reported

Severity timeline · 3 years

Proposed site classification · not a licensing grade

Available-record coverage is incomplete. Missing marks do not mean no visits or findings.

No assessed visits in the last 3 years

How this works ·

Licensed

KINDERCARE LEARNING CENTER

DAY CARE CENTER

2140 S Euclid AVE, Ontario, CA 91762

Child care center
Preschool (inferred from license type)Typical for this license type
Ages
Ages not reported
Hours
Hours not reported
Capacity
96

Last state visit · August 2026

Record grade unavailableProposed site classification · not a licensing gradeHow this works · Citation data not yet assessedAvailability not reported

Severity timeline · 3 years

Proposed site classification · not a licensing grade

Available-record coverage is incomplete. Missing marks do not mean no visits or findings.

No assessed visits in the last 3 years

How this works ·

Licensed

LIL' BLUE HEARTWOOD PRESCHOOL

DAY CARE CENTER

2460 S EUCLID AVE, ONTARIO, CA 91762

Child care center
Preschool (inferred from license type)Typical for this license type
Ages
Ages not reported
Hours
Hours not reported
Capacity
83

Last state visit · June 2026

Record grade unavailableProposed site classification · not a licensing gradeHow this works · Citation data not yet assessedAvailability not reported

Severity timeline · 3 years

Proposed site classification · not a licensing grade

Available-record coverage is incomplete. Missing marks do not mean no visits or findings.

No assessed visits in the last 3 years

How this works ·

Licensed

MAOF ONTARIO EARLY LEARNING CENTER

DAY CARE CENTER

1205 NORTH BAKER AVENUE, ONTARIO, CA 91764

Child care center
Preschool (inferred from license type)Typical for this license type
Ages
Ages not reported
Hours
Hours not reported
Capacity
82

Last state visit · August 2026

Record grade unavailableProposed site classification · not a licensing gradeHow this works · Citation data not yet assessedAvailability not reported

Severity timeline · 3 years

Proposed site classification · not a licensing grade

Available-record coverage is incomplete. Missing marks do not mean no visits or findings.

No assessed visits in the last 3 years

How this works ·

Licensed

OMSD/BON VIEW ELEMENTARY SCHOOL

DAY CARE CENTER

2121 SOUTH BON VIEW AVENUE, ONTARIO, CA 91761

Child care center
Preschool (inferred from license type)Typical for this license type
Ages
Ages not reported
Hours
Hours not reported
Capacity
24

Last state visit · November 2025

Record grade unavailableProposed site classification · not a licensing gradeHow this works · Citation data not yet assessedAvailability not reported

Severity timeline · 3 years

Proposed site classification · not a licensing grade

Available-record coverage is incomplete. Missing marks do not mean no visits or findings.

No assessed visits in the last 3 years

How this works ·

Licensed

OMSD/CORONA ELEMENTARY SCHOOL

DAY CARE CENTER

1140 N. CORONA AVENUE, ONTARIO, CA 91764

Child care center
Preschool (inferred from license type)Typical for this license type
Ages
Ages not reported
Hours
Hours not reported
Capacity
24
Record grade unavailableProposed site classification · not a licensing gradeHow this works · Citation data not yet assessedAvailability not reported

Severity timeline · 3 years

Proposed site classification · not a licensing grade

Available-record coverage is incomplete. Missing marks do not mean no visits or findings.

No assessed visits in the last 3 years

How this works ·

Licensed

OMSD/EL CAMINO ELEMENTARY SCHOOL

DAY CARE CENTER

1525 W. 5TH STREET, ONTARIO, CA 91762

Child care center
Preschool (inferred from license type)Typical for this license type
Ages
Ages not reported
Hours
Hours not reported
Capacity
24

Last state visit · November 2025

Record grade unavailableProposed site classification · not a licensing gradeHow this works · Citation data not yet assessedAvailability not reported

Severity timeline · 3 years

Proposed site classification · not a licensing grade

Available-record coverage is incomplete. Missing marks do not mean no visits or findings.

No assessed visits in the last 3 years

How this works ·

Licensed

OMSD/HAWTHORNE ELEMENTARY SCHOOL

DAY CARE CENTER

705 WEST HAWTHORNE STREET, ONTARIO, CA 91762

Child care center
Preschool (inferred from license type)Typical for this license type
Ages
Ages not reported
Hours
Hours not reported
Capacity
24

Last state visit · April 2026

Record grade unavailableProposed site classification · not a licensing gradeHow this works · Citation data not yet assessedAvailability not reported

Severity timeline · 3 years

Proposed site classification · not a licensing grade

Available-record coverage is incomplete. Missing marks do not mean no visits or findings.

No assessed visits in the last 3 years

How this works ·

Licensed

OMSD/HAYNES ELEMENTARY SCHOOL

DAY CARE CENTER

715 WEST FRANCIS STREET, ONTARIO, CA 91762

Child care center
Preschool (inferred from license type)Typical for this license type
Ages
Ages not reported
Hours
Hours not reported
Capacity
24

Last state visit · November 2025

Record grade unavailableProposed site classification · not a licensing gradeHow this works · Citation data not yet assessedAvailability not reported

Severity timeline · 3 years

Proposed site classification · not a licensing grade

Available-record coverage is incomplete. Missing marks do not mean no visits or findings.

No assessed visits in the last 3 years

How this works ·

Licensed

OMSD/MARIPOSA ELEMENTARY SCHOOL

DAY CARE CENTER

1605 E. D STREET, ONTARIO, CA 91764

Child care center
Preschool (inferred from license type)Typical for this license type
Ages
Ages not reported
Hours
Hours not reported
Capacity
24

Last state visit · September 2026

Record grade unavailableProposed site classification · not a licensing gradeHow this works · Citation data not yet assessedAvailability not reported

Severity timeline · 3 years

Proposed site classification · not a licensing grade

Available-record coverage is incomplete. Missing marks do not mean no visits or findings.

No assessed visits in the last 3 years

How this works ·

Licensed

OMSD/SULTANA ELEMENTARY SCHOOL

DAY CARE CENTER

1845 SOUTH SULTANA AVENUE, ONTARIO, CA 91761

Child care center
Preschool (inferred from license type)Typical for this license type
Ages
Ages not reported
Hours
Hours not reported
Capacity
24

Last state visit · February 2026

Record grade unavailableProposed site classification · not a licensing gradeHow this works · Citation data not yet assessedAvailability not reported

Severity timeline · 3 years

Proposed site classification · not a licensing grade

Available-record coverage is incomplete. Missing marks do not mean no visits or findings.

No assessed visits in the last 3 years

How this works ·

Licensed

ONTARIO CHRISTIAN PRESCHOOL/DAY CARE

DAY CARE CENTER

1907 SOUTH EUCLID AVENUE, ONTARIO, CA 91762

Child care center
Preschool (inferred from license type)Typical for this license type
Ages
Ages not reported
Hours
Hours not reported
Capacity
150

Last state visit · March 2026

Record grade unavailableProposed site classification · not a licensing gradeHow this works · Citation data not yet assessedAvailability not reported

Severity timeline · 3 years

Proposed site classification · not a licensing grade

Available-record coverage is incomplete. Missing marks do not mean no visits or findings.

No assessed visits in the last 3 years

How this works ·

Licensed

PSD/ONTARIO HEAD START

DAY CARE CENTER

555 WEST MAPLE AVENUE, ONTARIO, CA 91762

Child care center
Preschool (inferred from license type)Typical for this license type
Ages
Ages not reported
Hours
Hours not reported
Capacity
224

Last state visit · August 2026

Record grade unavailableProposed site classification · not a licensing gradeHow this works · Citation data not yet assessedAvailability not reported

Severity timeline · 3 years

Proposed site classification · not a licensing grade

Available-record coverage is incomplete. Missing marks do not mean no visits or findings.

No assessed visits in the last 3 years

How this works ·

Licensed

PSD/WESTMINSTER HEAD START

DAY CARE CENTER

720 N. SULTANA AVENUE, ONTARIO, CA 91764

Child care center
Preschool (inferred from license type)Typical for this license type
Ages
Ages not reported
Hours
Hours not reported
Capacity
70

Last state visit · June 2026

Record grade unavailableProposed site classification · not a licensing gradeHow this works · Citation data not yet assessedAvailability not reported

Severity timeline · 3 years

Proposed site classification · not a licensing grade

Available-record coverage is incomplete. Missing marks do not mean no visits or findings.

No assessed visits in the last 3 years

How this works ·

Other childcare options in Ontario

Infant care in OntarioLicensed centers that care for babies and toddlers.7 programsSchool-age care in OntarioBefore/after school and school-holiday programs.6 programs
View all daycare in Ontario →

Why parents in Ontario use DaycareNearMe

Every safety record, decoded

We turn dense state inspection reports for Ontario providers into a plain-English safety view with any citations clearly listed.

Compare side by side

Line up to three programs on hours, ages, capacity, and safety records to decide with confidence.

Official inspection history

Citations from the state licensing agency, shown in plain English next to each provider.

How it works

  1. 1

    Search and shortlist

    Browse licensed providers in Ontario and save the ones that fit your schedule and your child's age.

  2. 2

    Check the safety record

    Open each listing to read its state inspection history and any citations, decoded into plain English.

  3. 3

    Contact and tour

    Reach out to your top choices, ask about openings and rates, and tour before you decide.

About preschool & child care centers in California

Licensed child care centers in California serve children roughly two to five years old and must maintain at least one teacher for every 12 children under Title 22, with classroom space, staff qualification, and health-and-safety requirements checked at inspection.

Centers are licensed and inspected by the California Department of Social Services (CCLD). Listings below show the inspection information we have processed so far, with any citations in plain English.

Preschool & Child Care Centers in Ontario — FAQ

How many licensed preschool and child care centers are there in Ontario?

Ontario currently has 25 licensed preschool and child care centers in our directory, sourced from the California Department of Social Services, Community Care Licensing Division. Each listing shows the provider's license status, capacity and the inspection information we have processed so far.

How do I verify a preschool provider's license in Ontario?

Open any listing to see its license number, current status, and state inspection history. You can cross-check the license number directly with the California Department of Social Services, Community Care Licensing Division. We recommend reviewing the inspection record and any citations before scheduling a tour.

How much does preschool cost in Ontario?

Rates vary by provider, schedule, and your child's age — preschool pricing is set by each program, so contact providers directly for current rates. Depending on your income, you may qualify for subsidized care through California programs such as CalWORKs child care or your local Alternative Payment agency.

What staff-to-child ratio is required for preschool in California?

California Title 22 requires licensed child care centers to staff at least one teacher for every 12 preschool-age children. Ratios are checked during state inspections; each listing's inspection history shows any staffing citations.

How do I choose between the preschool and child care centers in Ontario?

Start with the safety record: open each listing's inspection history and look for recent citations. Then compare up to three providers side by side on hours, ages served, and capacity, and tour your shortlist before deciding.

Preschool in nearby California cities

Los Angeles561 programsSan Francisco320 programsSan Diego275 programsSacramento221 programsSan Jose211 programsFresno165 programsOakland140 programsLong Beach123 programs