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North Dakota

North Dakota Department of Health and Human Services (HHS), Early Childhood Services

N.D. Admin. Code ch. 75-03-10 — Child Care Center Early Childhood Services (amended through April 1, 2024)

Researched 2026-09 · Summary, not legal advice — confirm with the agency before acting on a figure.

Staff-child ratios

Infants
1:4
under 18 months
max group 10
Toddlers
1:5
18 to 36 months
max group 15
Preschool
1:7
3 to 4 years (4-5 yrs: 1:10, max 25)
max group 20
School-age
1:20
6 to 12 years (5-6 yrs: 1:12, max 30)
max group 40

Requirements

Annual training
Staff working 30+ hours/week must certify 13 hours of department-approved training annually (prorated to 11, 9 or 7 hours for part-time staff). Also required: a department-approved basic child care course within 90 days of hire, infant/pediatric CPR-AED and pediatric first aid certification within 90 days, 1 hour of safe sleep training before caring for infants, and annual mandated-reporter training.
Lead teacher
Staff counted in ratios may be as young as 14 (with parental consent under 16) and must complete the basic child care course, CPR/AED and pediatric first aid. Classroom supervisors must additionally hold an associate degree in early childhood, a CDA or approved diploma, Montessori certification, or a high school diploma plus 1 year of experience in child care.
Director
A director must be an adult with management knowledge or experience and one of several credentials: e.g., a bachelor's degree in ECE/child development; a bachelor's or associate degree plus 8 semester hours of ECE coursework, 120 hours of approved early childhood training, or a director's credential, with 6-12 months of experience; an elementary teaching certificate plus 6 months of experience; or a CDA/approved diploma plus 1 year of experience.
Worth knowing
'Infant' is defined as under 12 months, but the ratio band runs to 18 months. Mixed-age groups use a weighted decimal staffing calculation, and any group containing children under 18 months is capped at 10.

A ratio is easy to read and hard to hold at 3pm on the playground.

Rehearse supervision