Overnight stop in CT, NY, or NJ? Suggestions needed.

Depending on when you arrive in New Jersey and how you feel about KOAs, there is a KOA off Route 295, Exit 18. It is listed as Philadelphia South but it is in New Jersey. You would take Rt. 295 north from the Delaware Memorial Bridge rather than the N.J. Turnpike. There are also a few campgrounds in the Jackson area near Rt. 195 in central New Jersey, but they are farther off your route if you are just looking for an overnight stop. You won't find anything suitable in North Jersey.