what is the average cost of a week of infant day care
1 Large cities such as Boston and New York are most expensive, with average daycare costs of a little more than $1,000 a month. 2  Contacting two KinderCares in the San Jose area about infant day care, we received quotes of $300-$330 a week, plus annual fees.hild's Age: 2. This cost is for only 3 days a week-Full time is roughly $1000 a month. This is twice as much as any other day care in the area, but when we went to the other ones and went to this one, there is no comparison. SCDS regularly has 3 QUALIFIED teachers for 9-10 kids in a classroom.