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.

2 other ZIP codes within 10 miles of 51445

51006 · Battle Creek · 7.4 miZIP 51018ZIP 51019ZIP 51020ZIP 51025ZIP 5105351431 · Arthur · 6.0 miZIP 51441ZIP 51448ZIP 51458ZIP 51460ZIP 5146151445 · Ida Grove · 0.0 mi51445510065143151006 · Battle Creek · 7.4 miZIP 51018ZIP 51019ZIP 51020ZIP 51025ZIP 5105351431 · Arthur · 6.0 miZIP 51441ZIP 51448ZIP 51458ZIP 51460ZIP 5146151445 · Ida Grove · 0.0 mi51445510065143151006 · Battle Creek · 7.4 miZIP 51018ZIP 51019ZIP 51020ZIP 51025ZIP 5105351431 · Arthur · 6.0 miZIP 51441ZIP 51448ZIP 51458ZIP 51460ZIP 5146151445 · Ida Grove · 0.0 mi514455100651431
The 10-mile circle around 51445'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
51445Ida Grove, IA2,4850.0
51431Arthur, IA4306.0
51006Battle Creek, IA1,2877.4

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.