ZIP Code 57020

Households in ZIP code 57020, near Sioux Falls, report a median income of $101,500, while per-capita income sits at $60,786. A median home value of $320,400 pairs with a county effective property tax rate of 1.14%, which works out to roughly $3,650 annually on a home at that price. Sales tax combines to 6.20% on purchases. Together, income, housing costs, and these two rates sketch the financial shape of the area: earning power that outpaces many parts of the state, a property tax bill tied to home values, and a sales tax applied at checkout.