ZIP Code 07720

Homes in the 07720 ZIP code near Millstone Township carry a median value of $932,800, and the county's 1.65% effective property tax rate means an owner at that price point would owe roughly $15,400 a year. Households here earn a median of $97,005, with per-capita income at $68,511, so property taxes alone claim a meaningful share of annual earnings. Sales tax adds 6.62% to most purchases. Together, the figures describe an area where high housing values and steady incomes sit alongside two ongoing tax costs — one tied to owning a home, the other to everyday spending.