Childcare Cost in Mercer County, NJ
Infant center-based childcare in Mercer County, NJ costs $294 per week ($15,294 per year), based on DOL data. Family-based infant care is $192 per week ($9,975 per year). With a median household income of $92,697, the childcare burden index is 16.5% of income. The national median weekly infant center care cost is $174 for comparison.
Cost by Care Type
| Age Group | Center/Wk | Family/Wk |
|---|---|---|
| Infant (0-1) | $294 | $192 |
| Toddler (1-2) | $286 | $198 |
| Preschool (3-5) | $286 | $185 |
| School-Age (6+) | $148 | $162 |
Burden Index
| Metric | Value |
|---|---|
| Median Household Income | $92,697 |
| Burden Index | 16.5% (High) |
| National Median (Infant Center) | $174/wk |
How does Mercer County compare?
At $294/wk for infant center care, Mercer County runs 69% above the national median of $174/wk.
The Childcare Burden Index here is 16.5% of median household income — a high burden, more than double the 7% HHS affordability threshold.
For families looking to lower the bill, family-based (home) daycare in Mercer County runs $192/wk for infants — about 35% less than center-based care, or $5,319 in annual savings. School-age care is the cheapest category at $148/wk (center) or $162/wk (family).
More about Mercer County
The data source behind this answer is the DOL National Database of Childcare Prices. Every figure on the page traces back to that source; the methodology page describes the inputs and the refresh cadence in full detail.
For readers turning this answer into action: cross-reference against the underlying the DOL National Database of Childcare Prices record before acting on time-sensitive decisions. The site renders the data as it was published; subsequent revisions can shift the picture, and the live federal data is always the authoritative current reference.
Source: U.S. Department of Labor Women’s Bureau Childcare Prices, 2026.