ZIP Code 03290

Households in ZIP code 03290, near Auburn, report a median income of $122,201, with per-capita earnings of $55,318. That income pairs with a median home value of $457,500, and the county-level property tax rate of 1.58% means owners should plan for a meaningful annual bill tied to their assessed value. On the plus side, the combined sales tax rate sits at 0.00%, so everyday purchases carry no added state or local tax at checkout. Together, strong earnings and no sales tax give households here more flexibility, even as property taxes remain the main recurring cost to weigh.