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.

29 other ZIP codes within 10 miles of 21128

The 10-mile circle around 21128'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
21128	Perry Hall, MD	15,501	0.0
21236	Nottingham, MD	39,514	2.2
21162	White Marsh, MD	4,639	2.5
21156	Upper Falls, MD	204	2.9
21087	Kingsville, MD	5,537	3.6
21234	Parkville, MD	66,334	4.5
21057	Glen Arm, MD	4,386	4.6
21051	Fork, MD	172	4.7
21237	Rosedale, MD	31,425	5.0
21220	Middle River, MD	42,824	5.2
21082	Hydes, MD	626	5.3
21085	Joppa, MD	17,307	5.6
21206	Baltimore, MD	48,902	6.7
21286	Towson, MD	21,853	6.7
21214	Baltimore, MD	21,092	7.2
21013	Baldwin, MD	5,610	7.7
21221	Essex, MD	43,487	7.8
21239	Baltimore, MD	27,346	7.9
21251	Baltimore, MD	191	8.0
21010	Gunpowder, MD	239	8.4
21047	Fallston, MD	13,852	8.5
21252	Towson, MD	4,865	8.7
21040	Edgewood, MD	24,960	9.0
21285	Towson, MD	3	9.1
21212	Baltimore, MD	33,974	9.3
21213	Baltimore, MD	28,058	9.3
21205	Baltimore, MD	13,013	9.4
21204	Towson, MD	19,845	9.5
21218	Baltimore, MD	44,014	9.7
21009	Abingdon, MD	33,679	9.9

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.