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.

15 other ZIP codes within 10 miles of 04021

The 10-mile circle around 04021'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
ZIP	Town	People	Miles
04021	Cumberland Center, ME	6,990	0.0
04105	Falmouth, ME	12,755	3.6
04097	North Yarmouth, ME	4,240	3.9
04096	Yarmouth, ME	9,053	5.4
04110	Cumberland Foreside, ME	1,657	5.4
04103	Portland, ME	32,024	6.8
04062	Windham, ME	19,188	7.0
04092	Westbrook, ME	20,775	7.3
04069	Pownal, ME	1,696	8.8
04101	Portland, ME	18,431	8.9
04050	Long Island, ME	249	9.1
04109	Portland, ME	213	9.1
04039	Gray, ME	8,102	9.3
04032	Freeport, ME	8,802	9.5
04102	Portland, ME	17,267	9.6
04017	Chebeague Island, ME	555	10.0

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.