Tool

ZIP Codes Within a Radius

Enter a ZIP code and a distance. The tool lists every residential ZIP code whose center (the Census Bureau's internal point of its area) lies within that many miles, nearest first. PO Box and single-organization codes have no area of their own, so they are not placed.

3 other ZIP codes within 15 miles of 57481

57401 · Aberdeen · 14.4 mi57426 · Barnard · 10.4 miZIP 57427ZIP 5743357441 · Frederick · 14.0 miZIP 57451ZIP 57456ZIP 5843957481 · Westport · 0.0 mi57481574015744157401 · Aberdeen · 14.4 mi57426 · Barnard · 10.4 miZIP 57427ZIP 5743357441 · Frederick · 14.0 miZIP 57451ZIP 57456ZIP 5843957481 · Westport · 0.0 mi57481574015744157401 · Aberdeen · 14.4 mi57426 · Barnard · 10.4 miZIP 57427ZIP 5743357441 · Frederick · 14.0 miZIP 57451ZIP 57456ZIP 5843957481 · Westport · 0.0 mi574815740157441
The 15-mile circle around 57481's center; residential ZIP codes centered inside it, shaded by median household income in national fifths (ACS 2020-2024); the others are outlined. <$54k$98k+no figureZIP codes centered outside the circle
Distance between internal points, in miles
ZIPTownPeopleMiles
57481Westport, SD2710.0
57426Barnard, SD4210.4
57441Frederick, SD67014.0
57401Aberdeen, SD31,93914.4

Source: U.S. Census Bureau, 2023 Gazetteer internal points (2020 ZCTAs); GeoNames postal codes (CC BY 4.0) for a PO Box origin's town. Straight-line distance, not driving distance.