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.

5 other ZIP codes within 10 miles of 50401

50428 · Clear Lake · 9.7 miZIP 50434ZIP 50440ZIP 50444ZIP 50446ZIP 5044850456 · Manly · 9.5 mi50458 · Nora Springs · 9.5 mi50464 · Plymouth · 9.2 mi50467 · Rock Falls · 7.7 miZIP 50468ZIP 50469ZIP 50477ZIP 50479ZIP 5048250401 · Mason City · 0.0 mi50401504285045850456504645046750428 · Clear Lake · 9.7 miZIP 50434ZIP 50440ZIP 50444ZIP 50446ZIP 5044850456 · Manly · 9.5 mi50458 · Nora Springs · 9.5 mi50464 · Plymouth · 9.2 mi50467 · Rock Falls · 7.7 miZIP 50468ZIP 50469ZIP 50477ZIP 50479ZIP 5048250401 · Mason City · 0.0 mi504015042850458504565046450428 · Clear Lake · 9.7 miZIP 50434ZIP 50440ZIP 50444ZIP 50446ZIP 5044850456 · Manly · 9.5 mi50458 · Nora Springs · 9.5 mi50464 · Plymouth · 9.2 mi50467 · Rock Falls · 7.7 miZIP 50468ZIP 50469ZIP 50477ZIP 50479ZIP 5048250401 · Mason City · 0.0 mi50401504585045650464
The 10-mile circle around 50401'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
50401Mason City, IA28,7030.0
50467Rock Falls, IA637.7
50464Plymouth, IA6949.2
50458Nora Springs, IA2,0949.5
50456Manly, IA1,6999.5
50428Clear Lake, IA9,0719.7

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.