ZIP Code 04030

In ZIP code 04030, which takes in Berwick, households bring in a median $72,548 a year, while per-capita income sits at $38,633. That earnings level meets a housing market where the median home is valued at $348,400, and the county's 0.96% effective property tax rate translates into a real annual cost for owners. A 5.50% combined sales tax applies to purchases in the area. Together these figures sketch a place where incomes and home prices run well above each other, so housing takes a meaningful share of earnings and everyday spending carries its own added cost.