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.

4 other ZIP codes within 10 miles of 51235

51230 · Alvord · 6.8 miZIP 51234ZIP 5123751239 · Hull · 7.2 miZIP 51240ZIP 51241ZIP 51242ZIP 5124451246 · Rock Rapids · 9.6 mi51247 · Rock Valley · 9.3 miZIP 5125051235 · Doon · 0.0 mi512355124651247512395123051230 · Alvord · 6.8 miZIP 51234ZIP 5123751239 · Hull · 7.2 miZIP 51240ZIP 51241ZIP 51242ZIP 5124451246 · Rock Rapids · 9.6 mi51247 · Rock Valley · 9.3 miZIP 5125051235 · Doon · 0.0 mi512355124651247512395123051230 · Alvord · 6.8 miZIP 51234ZIP 5123751239 · Hull · 7.2 miZIP 51240ZIP 51241ZIP 51242ZIP 5124451246 · Rock Rapids · 9.6 mi51247 · Rock Valley · 9.3 miZIP 5125051235 · Doon · 0.0 mi5123551246512475123951230
The 10-mile circle around 51235'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
51235Doon, IA1,0070.0
51230Alvord, IA4786.8
51239Hull, IA2,8767.2
51247Rock Valley, IA5,0949.3
51246Rock Rapids, IA4,0419.6

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.