Ages 0–2

Best Infant Daycares in Diamond Bar

Top 18 licensed programs serving babies and toddlers (ages 0–2), ranked by compliance record, parent reviews, and capacity.

18 infant-capable facilities

0 top rated

83% clean record

Typical tuition

Average monthly cost in Los Angeles County

2022 median

$1,113

/ month

infant

$956

/ month

toddler

$974

/ month

preschool

Median cost at licensed child care centers. Licensed family child care homes typically cost 20-30% less (infant care around $732/month).

Diamond Bar has 18 licensed childcare providers that serve infants and toddlers, combining dedicated Infant Centers with Family Child Care Homes whose CCLD licenses cover infant age groups. California enforces strict staffing ratios for infant care — typically one caregiver per four infants — and this listing ranks the top 18 options by compliance record, parent reviews, and licensed capacity.

83% of the ranked programs have a clean inspection record with no Type A (serious) or Type B (minor) citations on file. Each facility page includes the full inspection history, complaint records, and capacity details so you can make an informed decision before touring.

Whether you need care for a 6-month-old or a 20-month-old, the programs below cover the full 0–2 age band. Click any listing to see hours, tuition (when the owner has published it), and the most recent CCLD inspection summary.

Top 18 Infant Daycares in Diamond Bar

Chiu Family Child Care

Excellent

Family Child Care Home · Diamond Bar

Capacity: 14 Est. infant tuition: $950 – $1,300/mo

Chung Family Child Care

Excellent

Family Child Care Home · Diamond Bar

Capacity: 14 Est. infant tuition: $950 – $1,300/mo

Diamond Bar Montessori Academy

Excellent

Child Care - Infant Center · Diamond Bar

Capacity: 24 Est. infant tuition: $1,100 – $1,500/mo

Discovery World Montessori

Excellent

Child Care - Infant Center · Diamond Bar

Capacity: 24 Est. infant tuition: $1,100 – $1,500/mo

Hurtado Family Child Care

Excellent

Family Child Care Home · Diamond Bar

Capacity: 14 Est. infant tuition: $950 – $1,300/mo

Kiddie Academy of Diamond Bar

Excellent

Child Care - Infant Center · Diamond Bar

Capacity: 32 Est. infant tuition: $1,100 – $1,500/mo

Liao Family Child Care

Excellent

Family Child Care Home · Diamond Bar

Capacity: 14 Est. infant tuition: $950 – $1,300/mo

Mt. Calvary Lutheran Preschool and Day Care

Excellent

Child Care - Infant Center · Diamond Bar

Capacity: 20 Est. infant tuition: $1,100 – $1,500/mo

Pak Family Child Care

Excellent

Family Child Care Home · Diamond Bar

Capacity: 14 Est. infant tuition: $950 – $1,300/mo

Pan Family Child Care

Excellent

Family Child Care Home · Diamond Bar

Capacity: 14 Est. infant tuition: $950 – $1,300/mo

Towne & Country Preschool & Infant Center at Aqmd

Excellent

Child Care - Infant Center · Diamond Bar

Capacity: 16 Est. infant tuition: $1,100 – $1,500/mo

Wang Family Child Care

Excellent

Family Child Care Home · Diamond Bar

Capacity: 14 Est. infant tuition: $950 – $1,300/mo

Wang Family Child Care

Excellent

Family Child Care Home · Diamond Bar

Capacity: 14 Est. infant tuition: $950 – $1,300/mo

Wijewardane Family Day Care

Excellent

Family Child Care Home · Diamond Bar

Capacity: 14 Est. infant tuition: $950 – $1,300/mo

Zuo Family Child Care

Excellent

Family Child Care Home · Diamond Bar

Capacity: 14 Est. infant tuition: $950 – $1,300/mo

La Petite Academy, Inc.

Good

Child Care - Infant Center · Diamond Bar

Capacity: 10 Est. infant tuition: $1,100 – $1,500/mo

Graham Family Child Care

Fair

Family Child Care Home · Diamond Bar

Capacity: 14 Est. infant tuition: $950 – $1,300/mo

Johnson Family Child Care

Fair

Family Child Care Home · Diamond Bar

Capacity: 14 Est. infant tuition: $950 – $1,300/mo

Browse all infant-capable facilities View all facilities in Diamond Bar

Frequently Asked Questions

How many licensed infant daycares are in Diamond Bar?

Diamond Bar has 18 licensed childcare providers that serve infants and toddlers (ages 0–2). This includes dedicated Infant Centers and Family Child Care Homes whose licenses cover infant care.

What's the difference between an Infant Center and a Family Child Care Home for infant care?

Infant Centers are commercial facilities dedicated to babies and toddlers with lower child-to-staff ratios (typically 1:4 for infants) and infant-trained caregivers. Family Child Care Homes run from the caregiver's private residence with smaller mixed-age groups — often more flexible hours and a home-like feel.

How much does infant care cost in Diamond Bar?

Typical monthly tuition for infant care in Los Angeles County is about $1,306 at a center and $1,136 at a family child care home (based on 2022 benchmark data). Actual rates vary by facility, schedule, and whether meals are included.

What should I look for when visiting an infant daycare?

Check the caregiver-to-infant ratio (state requires 1:4 or better for infants), look at the nap and feeding setup, ask about diaper changes and feeding schedules, review the facility's inspection history on its detail page, and trust your gut on how caregivers interact with the babies present during your tour.