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 10 miles of 51003

ZIP 51008ZIP 5101451022 · Granville · 7.1 miZIP 51031ZIP 51035ZIP 5103651041 · Orange City · 5.2 miZIP 51045ZIP 51050ZIP 51201ZIP 51231ZIP 5123451238 · Hospers · 7.5 miZIP 51239ZIP 5125051003 · Alton · 0.0 mi51003510415102251238ZIP 5101451022 · Granville · 7.1 miZIP 51031ZIP 51035ZIP 5103651041 · Orange City · 5.2 miZIP 51045ZIP 51050ZIP 51201ZIP 51231ZIP 5123451238 · Hospers · 7.5 miZIP 51239ZIP 5125051003 · Alton · 0.0 mi51003510415102251238ZIP 5101451022 · Granville · 7.1 miZIP 51031ZIP 51035ZIP 5103651041 · Orange City · 5.2 miZIP 51045ZIP 51050ZIP 51201ZIP 51231ZIP 5123451238 · Hospers · 7.5 miZIP 51239ZIP 5125051003 · Alton · 0.0 mi51003510415102251238
The 10-mile circle around 51003'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
51003Alton, IA1,9380.0
51041Orange City, IA7,3245.2
51022Granville, IA9607.1
51238Hospers, IA1,5027.5

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.