Informational use only — not legal advice. This page reflects CenterWorth's review of New York State Office of Children and Family Services (OCFS) regulations as of 2026-08-07. Regulations change. Always confirm current requirements directly with New York State Office of Children and Family Services (OCFS) before making staffing, licensing, or business decisions.
State-mandated minimum staffing ratios for licensed childcare centers in New York, organized by age group with maximum group sizes and official regulatory citations.
State-specific notes:
| Age Group | Min. Staff Ratio | Max Group Size |
|---|---|---|
| Infants — 6 weeks to under 6 months | 1:4 Care for children under 6 weeks of age requires specific OCFS approval not included in a standard day care center license. | 8 |
| Infants — 6 months to under 18 months | 1:4 | 8 |
| Toddlers — 18 months to under 2 years | 1:5 | 12 |
| 2-year-olds | 1:7 | 14 |
| 3-year-olds | 1:7 | 14 |
| 4-year-olds to kindergarten age | 1:8 | 16 |
| School-age — through age 9 | 1:10 | 20 |
| School-age — ages 10 through 12 | 1:15 | 30 |
"Min. Staff Ratio" means 1 staff member per N children. Both the ratio and group size limits must be satisfied simultaneously where both apply.
Indoor space
35 sq ft
per child (minimum)
Space requirements apply to licensed childcare center classrooms. Verify current requirements and any exceptions with New York State Office of Children and Family Services (OCFS).
New York's staffing ratios determine the minimum number of staff members you must have on the floor at any time — which directly sets your labor cost floor. Since payroll typically represents 50–65% of a childcare center's total operating expenses, the ratio requirement for your primary age group is one of the most important numbers in your business model.
For example, if you operate an infant room in New York at 1:4and enroll 12 infants, you need at least 3 staff members on the floor at all times. If you expand to 16 infants, your required staff count increases accordingly — and your payroll jumps before you see any additional tuition revenue.
CenterWorth's staffing cost calculator lets you model your New York center's exact staffing requirement by age group, enrollment level, and hours of operation — so you can see payroll as a percentage of revenue before you commit to a lease or license.
Staffing Cost Calculator
Model payroll by ratio and enrollment
Profit Calculator
Full center P&L with scenarios
Break-Even Calculator
Find your minimum viable enrollment
Ratios by State Hub
Compare all 50 states + DC
Research Standards
How regulatory data is reviewed
Regulatory Update History
See current review activity
New York childcare staffing ratio requirements are set through the state regulatory process and do not change frequently. When the legislature or licensing agency amends the rules, there is typically a public comment period before new ratios take effect. Always verify current requirements directly with New York State Office of Children and Family Services (OCFS) before making staffing, licensing, or business decisions. CenterWorth's data reflects the rules as of the date shown above.
Ratios directly determine how many staff members you must have on the floor at any time, which drives your payroll cost — typically 50–65% of total revenue. A stricter ratio (e.g., 1:3 for infants vs. 1:4) increases your minimum staffing requirement by 33%, which can make the difference between a profitable infant room and a money-losing one. Use CenterWorth's staffing cost calculator to model your exact state-mandated staffing costs.
No. The ratios on this page apply to licensed childcare centers in New York. Family childcare homes and group family homes are regulated separately and typically have different (often more permissive) ratio requirements. Contact New York State Office of Children and Family Services (OCFS) for the applicable family home standards.
The ratio tells you the maximum number of children one staff member may supervise. The maximum group size (where shown) is a separate ceiling on the total number of children allowed in one classroom regardless of how many staff are present. Both limits must be met simultaneously. If your state lists a 1:10 ratio and a group size of 20, you need at least 2 staff for a full group — and you cannot have more than 20 children in that room even with 3 staff.
No. These are New York state licensing minimums — the legal floor. NAEYC accreditation standards are voluntary and are typically stricter than state minimums. NAEYC recommends ratios of 1:3 for infants and 1:6–1:8 for preschoolers, which exceed what many states require. Centers pursuing NAEYC accreditation must meet NAEYC's requirements in addition to New York's licensing minimums.
CenterWorth's current public status identifies whether a full review is current, pending source re-review, partial, or pending. A prior full-verification date is shown only when supported by canonical verification evidence. Data may not reflect subsequent regulatory changes — always confirm with New York State Office of Children and Family Services (OCFS) before acting on it.
Enter your center's capacity, enrollment, and tuition to get a complete financial model — including payroll, break-even enrollment, and operating margin — for your New York center.
About this data
This page reflects CenterWorth's review of official New York State Office of Children and Family Services (OCFS) regulations. CenterWorth compiles data exclusively from primary government and regulatory sources — never from secondary aggregators or advocacy estimates. Data is captured as of the date shown and may not reflect subsequent regulatory amendments. This page is for informational and planning purposes only and does not constitute legal advice.