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 21046

The 10-mile circle around 21046'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
21046	Columbia, MD	15,608	0.0
21045	Columbia, MD	40,034	2.2
20763	Savage, MD	2,601	2.7
20794	Jessup, MD	16,814	2.7
20723	Laurel, MD	36,866	3.1
21044	Columbia, MD	44,114	3.2
20701	Annapolis Junction, MD	513	3.8
21075	Elkridge, MD	37,363	5.0
20759	Fulton, MD	6,624	5.3
21043	Ellicott City, MD	48,525	5.9
21076	Hanover, MD	24,268	6.0
20707	Laurel, MD	37,278	6.0
20724	Laurel, MD	19,369	6.9
20866	Burtonsville, MD	15,986	6.9
20755	Fort George G Meade, MD	11,225	7.1
20777	Highland, MD	3,221	7.2
21029	Clarksville, MD	13,607	7.2
21077	Harmans, MD	63	7.4
20868	Spencerville, MD	198	7.5
21042	Ellicott City, MD	43,327	7.8
21228	Catonsville, MD	50,492	8.3
21250	Baltimore, MD	2,834	8.7
21240	Baltimore, MD	0	8.8
20861	Ashton, MD	2,890	8.9
20708	Laurel, MD	27,593	9.1
21144	Severn, MD	37,118	9.2
20905	Silver Spring, MD	19,004	9.3
20705	Beltsville, MD	28,713	9.4
21090	Linthicum Heights, MD	10,652	9.5
21227	Halethorpe, MD	34,907	9.5
20862	Brinklow, MD	430	9.8

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.