
Find the best preschools in St Helena, California. Browse 4 options, compare ratings, and choose the right program for your child.
Ranked using a weighted score that combines Google rating with the number of parent reviews — preschools with more reviews rank higher than those with a high rating but few reviews. Last updated: March 2026.
1310 Adams St., St. Helena, CA · Capacity: 30 children
Sun and Stars Montessori School receives unanimous 5-star ratings from parents who praise the caring, dedicated teachers and nurturing Montessori environment. Parents report significant child development gains in speech, social-emotional growth, and confidence, while highlighting the strong sense of community and family-like atmosphere.
995 Adams Street, St. Helena, CA · Capacity: 50 children
995 Adams Street, St. Helena, CA · Capacity: 12 children
St Helena has 4 preschool programs designed to prepare children ages 3-5 for kindergarten. These programs focus on early literacy, social skills, and structured learning in a nurturing environment.
When choosing a preschool in St Helena, consider visiting facilities in person, checking their licensing status, and asking about staff-to-child ratios, daily routines, and safety policies.
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