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DaycareRules

MSDE Office of Child Care

Maryland home daycare ratios by age

Verified August 31, 2026

A Maryland Family Child Care Home is capped at 8 children present in care, counting the provider's resident children under 6. Alone, the provider may have at most 2 children under 24 months; with office approval and an additional adult, up to 4. A Large Family Child Care Home runs 9 to 12 children on staffing rows: same-age groups such as 1 to 6 for two-year-olds, and mixed groups such as 8 children with 1 staff member when at most 2 are under 24 months.

Every tier, every cap

Family Child Care Home

  • No more than 8 (all children present in care) COMAR 13A.15.04.03D
  • No more than 2 under 24 months (provider alone, without office approval and additional adult) COMAR 13A.15.04.03B

With an assistant: No more than 8 (all children present in care); No more than 4 under 24 months; No more than 2 under 24 months (home in which the provider also operates an educational program)

Your own children: count toward these caps (under 6 years).

Large Family Child Care Home

  • No more than 12 (all children present in care) COMAR 13A.18.04.02B
  • Option 1: up to 6 same age group, all 2 years old, 1 staff member (1:6) COMAR 13A.18.08.03C
  • Option 2: up to 10 same age group, all 3 or 4 years old, 1 staff member (1:10) COMAR 13A.18.08.03C
  • Option 3: up to 12 same age group, all 5 years old or older, 1 staff member (1:12) COMAR 13A.18.08.03C

Your own children: count toward these caps (under 6 years).

How Maryland defines the age bands

  • Infant (COMAR 13A.18 term): 0 to 18 months
  • Toddler (COMAR 13A.18 term): 18 to 24 months
  • Infant toddler / younger than 2 years old (COMAR 13A.15 term): 0 to 24 months
  • 2 years old (staffing table band; age set by most recent birthday): 24 to 36 months
  • 3 or 4 years old (staffing table band): 36 to 60 months
  • 5 years old or older (staffing table band): 60 to open months
  • Preschooler (2 years old or older and does not attend kindergarten or a higher grade; upper bound is attendance based, not a month value): 24 to open months
  • Child eligible for family child care (under 13 years; under 21 if developmentally disabled per statute): 0 to 156 months

Mixed ages in one room

Maryland defines infant as under 18 months and toddler as 18 to 24 months, and the large-home rows are written per staff member present, so adding an approved adult changes the allowed group, not just the total.

Real questions, short answers

How many infants can one Maryland provider watch?

At most 2 children under 24 months when working alone. With office approval and an additional adult, the home may have up to 4 under 24 months, per COMAR 13A.15.04.03.

What are the large home staffing rows?

Examples from COMAR 13A.18.08.03: 12 children with 2 staff when 1 or 2 are under age 2; 8 children with 2 staff when 3 or 4 are under age 2; groups entirely under 24 months run 1 staff to 3 children.

Does a home that also runs a preschool program follow different caps?

Yes, a family home in which the provider also operates an educational program is capped at 8 children with no more than 2 under 2, and the program itself needs the 13A.15.16 approval added in 2026.

Keep reading

Sources for Maryland

  • Md. Code Ann., Education, Title 9.5, family child care definitions Educ. 9.5-301
  • COMAR 13A.15, Family Child Care, with July 6, 2026 amendments 13A.15.02.01, 13A.15.04.03
  • COMAR 13A.18, Large Family Child Care Homes 13A.18.04, 13A.18.08.03

DaycareRules is an informational reference about home child care licensing rules in the United States. It reprints thresholds, capacity limits, ratios and citations from state statutes and regulations, together with the date each state was last verified. Nothing on this site is legal advice, and rules change. Confirm with your state licensing agency before acting on any number printed here.