ZIP Code 51523

Households in ZIP code 51523, near Little Sioux, earn a median of $82,625, while per-capita income sits at $40,604 — a mix that places the area in middle-income territory rather than among Iowa's wealthier enclaves. Homes here carry a median value of $136,800, and the county-level property tax rate of 1.03% means owners pay roughly $1,409 annually on a house at that price. Add a combined sales tax of 7.00%, and the overall tax picture stays moderate: incomes are solid enough to absorb these costs without much strain.