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.

22 other ZIP codes within 10 miles of 21131

The 10-mile circle around 21131'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
21131	Phoenix, MD	7,141	0.0
21031	Hunt Valley, MD	26	3.9
21111	Monkton, MD	4,714	4.9
21013	Baldwin, MD	5,610	5.3
21093	Lutherville Timonium, MD	39,100	5.4
21057	Glen Arm, MD	4,386	5.6
21030	Cockeysville, MD	25,827	5.9
21152	Sparks Glencoe, MD	6,459	6.2
21082	Hydes, MD	626	6.4
21286	Towson, MD	21,853	6.5
21204	Towson, MD	19,845	7.1
21051	Fork, MD	172	7.4
21252	Towson, MD	4,865	7.7
21023	Butler, MD	66	8.2
21047	Fallston, MD	13,852	8.2
21285	Towson, MD	3	8.2
21234	Parkville, MD	66,334	8.3
21153	Stevenson, MD	456	8.4
21212	Baltimore, MD	33,974	9.6
21239	Baltimore, MD	27,346	9.6
21209	Baltimore, MD	30,126	9.8
21236	Nottingham, MD	39,514	9.8
21084	Jarrettsville, MD	7,070	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.