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.

30 other ZIP codes within 10 miles of 21044

The 10-mile circle around 21044'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
21044	Columbia, MD	44,114	0.0
21045	Columbia, MD	40,034	2.7
21046	Columbia, MD	15,608	3.2
21029	Clarksville, MD	13,607	4.4
20759	Fulton, MD	6,624	4.5
20723	Laurel, MD	36,866	4.7
21042	Ellicott City, MD	43,327	5.0
20777	Highland, MD	3,221	5.3
21043	Ellicott City, MD	48,525	5.4
20763	Savage, MD	2,601	5.7
20794	Jessup, MD	16,814	5.8
21075	Elkridge, MD	37,363	6.9
20701	Annapolis Junction, MD	513	7.0
20868	Spencerville, MD	198	7.1
21036	Dayton, MD	2,569	7.1
20866	Burtonsville, MD	15,986	7.3
20861	Ashton, MD	2,890	7.5
20707	Laurel, MD	37,278	7.6
20862	Brinklow, MD	430	7.6
21794	West Friendship, MD	2,192	8.0
21228	Catonsville, MD	50,492	8.4
21737	Glenelg, MD	2,474	8.5
21076	Hanover, MD	24,268	8.6
20905	Silver Spring, MD	19,004	8.8
20860	Sandy Spring, MD	2,035	9.2
21163	Woodstock, MD	7,539	9.3
21738	Glenwood, MD	3,696	9.4
21250	Baltimore, MD	2,834	9.6
20833	Brookeville, MD	7,860	9.8
20724	Laurel, MD	19,369	9.8
21104	Marriottsville, MD	6,052	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.