ZIP Code 57311

ZIP code 57311, centered on Alexandria, sits in solidly middle-income territory, with a median household income of $103,839 and per-capita income of $45,968. Homes here carry a median value of $186,800, and the county-level effective property tax rate of 1.03% applies to that valuation. Shoppers pay a combined sales tax rate of 6.20%. Taken together, these figures describe a community whose earnings run above the national midpoint while housing costs stay grounded, and whose tax obligations—property and sales alike—fall within ordinary ranges for the region.