ZIP Code 51440

Households in the 51440 ZIP code, near Carroll, report a median income of $87,750, while per-capita income sits at $33,292. Homes here carry a median value of $223,200, and the county-level property tax rate of 1.09% applies against that figure. Shoppers pay a combined 7.00% sales tax on purchases. Together, these figures sketch a straightforward cost picture: earnings that run above the per-person average, a housing market priced in the low-to-mid $200,000s, and two tax streams — one tied to property ownership, the other to everyday spending — that shape what a household keeps each year.