Diamond Bar, CA · Los Angeles County · Based on public reviews & parent communities

Finding the right childcare
in Diamond Bar, California

Diamond Bar began as one of California's pioneering master-planned communities when Transamerica Corporation acquired the historic Diamond Bar Ranch in the 1950s and developed it into a planned city that would eventually house some 50,000 residents. Named after the distinctive diamond-over-bar cattle brand registered in 1918, Diamond Bar has evolved into a notably diverse community—today it has one of the largest Asian populations of any Southern California city, with over 62% of residents identifying as Asian. The city was officially incorporated in 1989, cementing its transformation from ranch land into a modern suburban hub in the San Gabriel Valley. Find top-rated, CCLD-licensed child care centers in Diamond Bar, CA. We scored each California-licensed childcare center across 11 real dimensions — safety, curriculum, arts & music, infant care, kindergarten readiness and more. Scores drawn from major public review platforms and parent communities — not center marketing.

8Centers reviewed
11Dimensions scored
1,000+Reviews analyzed
55,544City population
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Score key
9–10 exceptional
7–8 strong
4–6 average or below

1
Licensed Child Care Center
CCLD LicensedFaith-BasedSafety Grade A
6.8/ 10
Safety
8
Curriculum
7
Art/Music
5
Infant care
6
K-ready
7
Teachers
7
Compassion
8
Mgmt
7
Culture
7
Class sizes
0
Extracurriculars
6

Strengths

  • CCLD license #191500198-type record; DaycareCheck grades facility A (Excellent) with a perfect score of 100.0 and 0 total violations
  • Accredited by the National Lutheran Schools Association (NLSA)
  • Highly qualified staff trained in early childhood education; serves ages 2-5
  • Faith-integrated community; parents describe family-like atmosphere with chapel Wednesdays
  • Parent review: 'Great school, my son loves his teachers and peers. He learned a lot in past one year. Highly recommended.'

Considerations

  • Infant Center type; capacity 20 — small size means limited availability and wait lists likely
  • Christian curriculum is central to programming; families seeking secular care should visit first
  • No Google rating independently verified from attributed source
  • Limited online review volume compared to larger centers
2
Licensed Child Care Center
CCLD LicensedMontessori
6.6/ 10
Safety
6
Curriculum
8
Art/Music
6
Infant care
5
K-ready
7
Teachers
7
Compassion
7
Mgmt
7
Culture
7
Class sizes
0
Extracurriculars
6

Strengths

  • CCLD licensed, active status with 0 violations on record as of March 2026
  • Traditional Montessori curriculum for ages 2 through Kindergarten with hands-on materials
  • Serves a diverse community including large Asian-American families; bilingual enrichment available
  • Extended hours Monday-Friday 6:30 am to 6:30 pm suit working parents
  • GreatSchools community rating of 4.7 out of 5 based on 12 reviews

Considerations

  • One long-term parent review noted overcrowding concerns with close to 40 children per room
  • High staff turnover mentioned in some reviews
  • Small campus relative to enrollment size according to some parent accounts
  • No Google review count independently verified — rating sourced from GreatSchools (4.7/5, 12 reviews)
3
Licensed Child Care Center
CCLD LicensedMontessoriAMI/AMS Certified
6.6/ 10
Safety
6
Curriculum
8
Art/Music
6
Infant care
6
K-ready
7
Teachers
7
Compassion
7
Mgmt
6
Culture
7
Class sizes
0
Extracurriculars
6

Strengths

  • CCLD license active; formerly Village Montessori Academy (operating same site since 1986)
  • AMI/AMS certified educators; authentic Montessori materials for ages 18 months to 6 years
  • Multi-campus brand with strong accountability across locations (also in Buena Park, Rancho Santa Margarita, Cypress)
  • Yelp listing shows 34 reviews (updated May 2026); parents praise well-organized, disciplined environment
  • Enrichment programs include Spanish, Mandarin, art, soccer, and ballet

Considerations

  • Top Rated Local average of 3 out of 5 based on 4 ratings; lower than Yelp sentiment suggests
  • BBB not accredited; business started May 2017 under LiMai brand at this location
  • No Google rating independently verified from attributed source
  • Small campus relative to capacity; parking and drop-off on Golden Springs Dr can be congested
4
Licensed Child Care Center
CCLD LicensedParent Co-op
6.1/ 10
Safety
6
Curriculum
6
Art/Music
6
Infant care
5
K-ready
6
Teachers
7
Compassion
7
Mgmt
6
Culture
7
Class sizes
0
Extracurriculars
5

Strengths

  • CCLD license #191500198, active since November 1993; non-profit parent participation co-op
  • 4:1 student-to-teacher ratio; co-op model ensures strong adult presence in every classroom
  • Daily exposure to Art, Math, Science, Language activities, and Dramatic Play
  • Founded 1966; long-established community institution in Diamond Bar
  • Yelp shows 32 reviews with 33 photos (updated February 2026)

Considerations

  • Parent participation required 2-6 days per month — not suitable for all families
  • September-June school year only; no summer or full-year care available
  • Ages 3-5 only; no infant or toddler care
  • No Google rating independently verified from attributed source
Safety
7
Curriculum
6
Art/Music
5
Infant care
5
K-ready
6
Teachers
6
Compassion
7
Mgmt
5
Culture
6
Class sizes
0
Extracurriculars
5

Strengths

  • CCLD licensed, active; capacity 63 children, ages 18 months to 6 years
  • Computer lab, two large secure playgrounds, organized and clean classrooms cited by parents
  • Strong safety measures; parents note very high security compared to other preschools
  • Pricing generally better than comparable local options according to reviews
  • Teachers described as caring and responsive; activities called top notch by reviewers

Considerations

  • Complaints about management communication and lack of transparency in some policies
  • Classroom placement decisions reported as inconsistently applied
  • No Google rating independently verified from attributed source
  • Yelp shows 14 reviews (updated May 2026); modest review volume
6
Discovery World Montessori — Diamond Bar
Licensed Child Care Center
CCLD LicensedMontessoriInfant Care
5.7/ 10
Safety
5
Curriculum
7
Art/Music
5
Infant care
6
K-ready
6
Teachers
6
Compassion
6
Mgmt
5
Culture
6
Class sizes
0
Extracurriculars
5

Strengths

  • CCLD license #198019940, active since April 2019; Day care center and infant center
  • Montessori curriculum for infants and preschoolers; capacity 24 children for intimate setting
  • Serves the Brea Canyon corridor; convenient for families commuting toward 57/60 freeway interchange
  • No public complaints on record per CCLD as of 2024

Considerations

  • Multiple Type B citations on record from inspections in 2023, 2024, and February 2026
  • No parent reviews found on childcarecenter.us or other verified platforms
  • No website identified in public records
7
Licensed Child Care Center
CCLD LicensedInfant Care
5.4/ 10
Safety
5
Curriculum
6
Art/Music
5
Infant care
7
K-ready
6
Teachers
5
Compassion
6
Mgmt
4
Culture
5
Class sizes
0
Extracurriculars
5

Strengths

  • CCLD license #198017331, active since June 2013, serving infants through school age
  • Recently renovated facility described by parents as having a real home feel
  • Nationally branded curriculum (Kiddie Academy Life Essentials) with age-specific programs
  • Infant care available; capacity 32 children
  • Yelp listing shows 93 reviews with photos (updated February 2026)

Considerations

  • High staff turnover reported across multiple reviews
  • Cleanliness and sanitization concerns mentioned in recent reviews
  • Three Type B citations on record from inspections in 2023, 2024, and 2026
  • No Google rating independently verified from attributed source
8
Golden Springs Child Development Center
Licensed Child Care Center
CCLD Licensed
5.3/ 10
Safety
5
Curriculum
6
Art/Music
5
Infant care
5
K-ready
5
Teachers
6
Compassion
6
Mgmt
5
Culture
5
Class sizes
0
Extracurriculars
5

Strengths

  • CCLD license #198015336, active since September 2009; Day Care Center
  • Small capacity (15 children) provides low child-to-teacher ratios
  • Residential neighborhood location offers a quieter, community-based setting
  • Inspection record shows only one Type B citation across multiple inspections

Considerations

  • Very small capacity (15 children) means long wait lists are likely
  • No website identified in public records
  • Limited public information available about curriculum or programming
No centers match this filter.

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