Childcare is expensive for one core reason: it is mostly labor, and you can’t add many children per caregiver. Safety ratios — especially for infants, at three to four babies per adult — mean staff wages are spread across very few families.
Context, not a forecast. Figures below are 2018 medians from the federal National Database of Childcare Prices.
The math behind the price
Staff pay is the largest line item in any childcare budget. Combine that with low ratios and the per-child cost is high by design:
| Age group | US median (center) / yr | Typical ratio |
|---|---|---|
| Infant (0–23 mo) | $7,987 | ~1 adult : 3–4 |
| Toddler (24–35 mo) | $7,280 | ~1 : 4–6 |
| Preschool (3–5 yr) | $6,500 | ~1 : 8–10 |
| School-age | $5,523 | ~1 : 10–15 |
Fewer children per paid adult at the youngest ages is exactly why infant care costs the most.
Why it varies by state
States set their own licensing ratios, and local wages differ. High-wage states have the most expensive care — Hawaii and Massachusetts near $16,000–$18,000 a year for infants — while lower-wage states like Mississippi sit near $3,500.
What providers and parents are squeezed by
The same economics squeeze both sides: providers run on thin margins because they can’t raise ratios without hurting quality, while parents face bills that routinely exceed the 7% affordability benchmark. It’s a structural cost, not waste.
See how it plays out where you live on the cost-by-state index, or estimate your own bill with the calculator.