STAFF/CHILD RATIO – GROUP SIZE CHARTS STAFF/CHILD RATIO MAXIMUM GROUP SIZE Infants (6 weeks – 18 months) 1:3 6 Toddlers (18 months – 2 years) 1:3 9 Infants & Toddlers (w/ 1-2 infants) 1:3 9 Infants & Toddlers (w/ 3 or more infants) 1:3 6 2 year olds 1:6 12 3 year olds 1 : 10 20 5 years and older 1 : 15 30 FOR CHILDREN WHO ARE: When infants or toddlers are in a mixed age group with preschoolers - - AND THERE ARE: THE MAXIMUM GROUP SIZE IS: 1 – 2 infants 9 3 or more infants 6 1 – 2 toddlers 12 3 or more toddlers 9 MIXED AGE GROUPS: Group size 1–6 1–6 # of infants/toddlers in each group 2 year olds Up to 6 Up to 9 2 7 – 10 0 Not more than: 2 infants, or 3 toddlers, or 1 infant and 2 toddlers, or 1 infant and 1 toddler 0 2 1 1–3 1 7 – 10 0 4 or more 2 10 – 12 0 infants & not more than 1 – 2 toddlers 1–5 2 10 – 12 0 infants & not more than 1 – 2 toddlers 6 or more 3 11 – 12 0 Up to 12 2 13 – 20 0 1–3 2 13 – 20 0 4–6 3 7–9 Up to 6 # of staff required