Children at daycare

4 Infant & Toddler Daycares in San Marcos, California

Find the best infant & toddler daycares in San Marcos, California. Browse 4 options, compare ratings, and choose the right program for your child.

Best Infant & Toddler Daycares in San Marcos

Ranked using a weighted score that combines Google rating with the number of parent reviews — infant & toddler daycares with more reviews rank higher than those with a high rating but few reviews. Last updated: March 2026.

  1. 1
    Discovery Isle Child Development Center-Infant
    4.64 score
    4.8(20)

    308 S. Twin Oaks Valley Road, San Marcos, CA · Capacity: 24 children

    Discovery Isle Infant & Preschool Center in San Marcus, CA receives consistently excellent feedback with all reviews rating 5/5 stars. Parents praise the nurturing environment, skilled and dedicated teachers, strong administrative leadership, and notable child development and happiness. Families report feeling confident in their children's safety and care, with many describing the school as an extended family.

    Dedicated and caring teachersstrong child development a
  2. 2
    Center For Children & Families-Infant At Cal State
    4.44 score
    5(4)

    453 La Moree Road, San Marcos, CA · Capacity: 38 children

  3. 3
    Intellichildren Of San Marcos - Infant
    3.82 score
    3.7(8)

    212 W. San Marcos Boulevard, San Marcos, CA · Capacity: 24 children

    Intellichildren received consistently high ratings under previous ownership, with parents praising caring teachers, enrichment programs, and affordability. However, since new company ownership, multiple parents report significant concerns including high staff turnover, inconsistent care, medication mismanagement, and documentation falsification that was confirmed by licensing.

    Caring and engaging teachersmusic and dance programsall-inclusive meals and snackswat

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🎨 Preschools 6👶 Infant & Toddler 4
View all daycares in San Marcos Center-based daycares

Infant & Toddler Daycares in San Marcos, California

Finding quality infant and toddler care in San Marcos is critical for working families. These 4 facilities specifically cater to children under age 3, with appropriate staff-to-child ratios and age-appropriate activities.

When choosing a infant & toddler daycare in San Marcos, consider visiting facilities in person, checking their licensing status, and asking about staff-to-child ratios, daily routines, and safety policies.

All Infant & Toddler Daycares in San Marcos

Showing 4 results

Center For Children & Families-Infant At Cal State
Child Daycare & Preschools
5
Address
453 La Moree Road, San Marcos, CA
Phone
(760) 750-8750
Discovery Isle Child Development Center-Infant
Child Daycare & Preschools
4.8

Discovery Isle Infant & Preschool Center in San Marcus, CA receives consistently excellent feedback with all reviews rating 5/5 stars. Parents praise the nurturing environment, skilled and dedicated teachers, strong administrative leadership, and notable child development and happiness. Families report feeling confident in their children's safety and care, with many describing the school as an extended family.

Dedicated and caring teachersstrong child development a
Address
308 S. Twin Oaks Valley Road, San Marcos, CA
Phone
(760) 510-0020
Intellichildren Of San Marcos - Infant
Child Daycare & Preschools
3.7

Intellichildren received consistently high ratings under previous ownership, with parents praising caring teachers, enrichment programs, and affordability. However, since new company ownership, multiple parents report significant concerns including high staff turnover, inconsistent care, medication mismanagement, and documentation falsification that was confirmed by licensing.

Caring and engaging teachersmusic and dance programsall-inclusive meals and snacks
Address
212 W. San Marcos Boulevard, San Marcos, CA
Phone
(760) 471-0221
Discovery Isle Child Development Center-Infant
Child Daycare & Preschools

Discovery Isle Child Development Center receives overwhelmingly positive reviews praising caring staff, educational activities, and clean facilities, though one parent raised serious concerns about staff ratios, hygiene, sanitation, and nutritional standards.

Experienced and caring teachersstrong parent communication with photos/videos and messaging appbalanced education and play approach
Address
1655 S. Rancho Santa Fe Road, San Marcos, CA
Phone
(760) 752-8691

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Frequently asked questions

There are 4 infant & toddler daycares in San Marcos, California. Browse our directory to compare programs, read parent reviews, and find the best option for your child.
Most infant daycare programs in San Marcos accept babies as young as 6 weeks old. Some facilities accept infants starting at 8 or 12 weeks. California sets specific staff-to-infant ratio requirements — typically one caregiver for every 3 to 4 infants — to ensure proper care and safety.
When evaluating infant daycare in San Marcos, prioritize:
  • Low caregiver-to-infant ratios (ideally 1:3 or 1:4)
  • Experienced staff trained in infant CPR and first aid
  • Safe sleep practices following AAP guidelines
  • Clean, age-appropriate environment with proper sanitization
  • Consistent daily routines for feeding, napping, and play
  • Open communication with parents throughout the day
Infant daycare in San Marcos is typically the most expensive form of childcare, ranging from $1,000 to $2,500+ per month for full-time care. The higher cost reflects the lower staff-to-child ratios required for infants and the more intensive care needs.
When selecting a infant & toddler daycare in San Marcos, consider:
  • Visit the facility in person to observe the environment
  • Ask about teacher qualifications and experience
  • Check licensing status with California's regulatory agency
  • Review the curriculum and daily schedule
  • Read parent reviews for firsthand experiences
  • Compare staff-to-child ratios across facilities