ZIP Codes Near 21228 — Catonsville, MD

There are 158 ZIP codes within 25 miles of 21228, covering 105 cities and towns. Distances are straight-line between ZIP centroids, not driving distance.

Cities within 25 miles

City	Distance	ZIP codes
Baltimore, MD	2.2 mi	25
Ellicott City, MD	2.9 mi	2
Gwynn Oak, MD	3.8 mi	1
Halethorpe, MD	4.3 mi	1
Windsor Mill, MD	4.6 mi	1
Elkridge, MD	4.7 mi	1
Linthicum Heights, MD	6.1 mi	1
Columbia, MD	6.3 mi	3
Hanover, MD	7.3 mi	1
Woodstock, MD	7.5 mi	1
Brooklyn, MD	7.8 mi	1
Pikesville, MD	7.8 mi	1
Randallstown, MD	8.0 mi	1
Harmans, MD	8.3 mi	1
Jessup, MD	8.7 mi	1
Glen Burnie, MD	9.9 mi	2
Marriottsville, MD	10.1 mi	1
Savage, MD	10.1 mi	1
Stevenson, MD	10.2 mi	1
Annapolis Junction, MD	10.2 mi	1
Towson, MD	10.5 mi	4
Owings Mills, MD	10.8 mi	1
Curtis Bay, MD	10.8 mi	1
Severn, MD	11.1 mi	1
Laurel, MD	11.4 mi	4
Clarksville, MD	11.9 mi	1
Fort George G Meade, MD	12.0 mi	1
West Friendship, MD	12.3 mi	1
Lutherville Timonium, MD	12.7 mi	1
Fulton, MD	12.7 mi	1
Dundalk, MD	13.5 mi	1
Highland, MD	13.6 mi	1
Dayton, MD	13.9 mi	1
Parkville, MD	14.2 mi	1
Rosedale, MD	14.3 mi	1
Millersville, MD	14.3 mi	1
Cooksville, MD	14.6 mi	1
Glenelg, MD	14.6 mi	1
Glenwood, MD	14.9 mi	1
Sykesville, MD	15.0 mi	1
Glyndon, MD	15.0 mi	1
Burtonsville, MD	15.1 mi	1
Odenton, MD	15.2 mi	1
Reisterstown, MD	15.3 mi	1
Hunt Valley, MD	15.6 mi	1
Cockeysville, MD	15.6 mi	1
Spencerville, MD	15.6 mi	1
Brinklow, MD	15.9 mi	1
Ashton, MD	16.1 mi	1
Nottingham, MD	16.1 mi	1
Essex, MD	16.5 mi	1
Sparrows Point, MD	16.5 mi	1
Severna Park, MD	16.9 mi	1
Fort Howard, MD	16.9 mi	1
Pasadena, MD	17.1 mi	1
Brookeville, MD	17.1 mi	1
Silver Spring, MD	17.2 mi	7
Butler, MD	17.3 mi	1
Sandy Spring, MD	17.4 mi	1
Gambrills, MD	17.5 mi	1
Finksburg, MD	17.7 mi	1
Beltsville, MD	17.7 mi	1
Woodbine, MD	17.8 mi	1
Glen Arm, MD	17.8 mi	1
Crownsville, MD	18.2 mi	1
Phoenix, MD	18.4 mi	1
Crofton, MD	18.5 mi	1
Perry Hall, MD	18.5 mi	1
Bowie, MD	19.2 mi	4
Middle River, MD	19.4 mi	1
Olney, MD	19.4 mi	1
Sparks Glencoe, MD	19.4 mi	1
Greenbelt, MD	19.5 mi	2
Annapolis, MD	19.8 mi	4
Glenn Dale, MD	20.0 mi	1
White Marsh, MD	20.2 mi	1
Arnold, MD	20.6 mi	1
Hydes, MD	20.8 mi	1
Fork, MD	20.8 mi	1
Upperco, MD	20.9 mi	1
College Park, MD	21.2 mi	2
Baldwin, MD	21.4 mi	1
Kingsville, MD	21.4 mi	1
Gaithersburg, MD	21.5 mi	2
Gibson Island, MD	21.5 mi	1
Upper Falls, MD	21.9 mi	1
Lanham, MD	21.9 mi	1
Rockville, MD	22.0 mi	2
Hyattsville, MD	22.3 mi	4
Derwood, MD	22.6 mi	1
Monkton, MD	22.7 mi	1
Westminster, MD	22.8 mi	1
Riverdale, MD	23.3 mi	1
Mount Airy, MD	23.6 mi	1
Riva, MD	23.9 mi	1
Davidsonville, MD	24.0 mi	1
Joppa, MD	24.0 mi	1
Fallston, MD	24.2 mi	1
Takoma Park, MD	24.3 mi	1
Hampstead, MD	24.4 mi	1
Kensington, MD	24.6 mi	1
Washington Grove, MD	24.6 mi	1
Bladensburg, MD	24.8 mi	1
Garrett Park, MD	24.8 mi	1
Montgomery Village, MD	24.9 mi	1

All 158 ZIP codes, by distance

ZIP	City	County	Distance
21250	Baltimore, MD	Baltimore	2.2 mi
21043	Ellicott City, MD	Howard	2.9 mi
21229	Baltimore, MD	Baltimore	3.1 mi
21207	Gwynn Oak, MD	Baltimore	3.8 mi
21227	Halethorpe, MD	Baltimore	4.3 mi
21244	Windsor Mill, MD	Baltimore	4.6 mi
21075	Elkridge, MD	Howard	4.7 mi
21216	Baltimore, MD	Baltimore	4.8 mi
21223	Baltimore, MD	Baltimore	5.1 mi
21215	Baltimore, MD	Baltimore	6.1 mi
21090	Linthicum Heights, MD	Anne Arundel	6.1 mi
21217	Baltimore, MD	Baltimore	6.3 mi
21045	Columbia, MD	Howard	6.3 mi
21230	Baltimore, MD	Baltimore	6.7 mi
21201	Baltimore, MD	Baltimore	6.8 mi
21211	Baltimore, MD	Baltimore	6.9 mi
21076	Hanover, MD	Anne Arundel	7.3 mi
21163	Woodstock, MD	Baltimore	7.5 mi
21202	Baltimore, MD	Baltimore	7.6 mi
21233	Baltimore, MD	Baltimore	7.7 mi
21225	Brooklyn, MD	Anne Arundel	7.8 mi
21208	Pikesville, MD	Baltimore	7.8 mi
21042	Ellicott City, MD	Howard	7.8 mi
21240	Baltimore, MD	Anne Arundel	7.9 mi
21133	Randallstown, MD	Baltimore	8.0 mi
21209	Baltimore, MD	Baltimore	8.1 mi
21077	Harmans, MD	Anne Arundel	8.3 mi
21231	Baltimore, MD	Baltimore	8.3 mi
21210	Baltimore, MD	Baltimore	8.4 mi
21044	Columbia, MD	Howard	8.5 mi
21046	Columbia, MD	Howard	8.5 mi
21287	Baltimore, MD	Baltimore	8.7 mi
21218	Baltimore, MD	Baltimore	8.7 mi
20794	Jessup, MD	Howard	8.7 mi
21213	Baltimore, MD	Baltimore	9.5 mi
21212	Baltimore, MD	Baltimore	9.7 mi
21061	Glen Burnie, MD	Anne Arundel	9.9 mi
21205	Baltimore, MD	Baltimore	10.0 mi
21104	Marriottsville, MD	Howard	10.1 mi
20763	Savage, MD	Howard	10.1 mi
21153	Stevenson, MD	Baltimore	10.2 mi
20701	Annapolis Junction, MD	Howard	10.2 mi
21251	Baltimore, MD	Baltimore	10.4 mi
21285	Towson, MD	Baltimore	10.5 mi
21239	Baltimore, MD	Baltimore	10.7 mi
21117	Owings Mills, MD	Baltimore	10.8 mi
21226	Curtis Bay, MD	Baltimore	10.8 mi
21204	Towson, MD	Baltimore	11.0 mi
21224	Baltimore, MD	Baltimore	11.0 mi
21252	Towson, MD	Baltimore	11.1 mi
21144	Severn, MD	Anne Arundel	11.1 mi
21214	Baltimore, MD	Baltimore	11.2 mi
21060	Glen Burnie, MD	Anne Arundel	11.3 mi
20723	Laurel, MD	Howard	11.4 mi
21029	Clarksville, MD	Howard	11.9 mi
20755	Fort George G Meade, MD	Anne Arundel	12.0 mi
21206	Baltimore, MD	Baltimore	12.1 mi
21794	West Friendship, MD	Howard	12.3 mi
21093	Lutherville Timonium, MD	Baltimore	12.7 mi
20759	Fulton, MD	Howard	12.7 mi
21286	Towson, MD	Baltimore	13.4 mi
21222	Dundalk, MD	Baltimore	13.5 mi
20724	Laurel, MD	Anne Arundel	13.5 mi
20777	Highland, MD	Howard	13.6 mi
21036	Dayton, MD	Howard	13.9 mi
21234	Parkville, MD	Baltimore	14.2 mi
21237	Rosedale, MD	Baltimore	14.3 mi
20707	Laurel, MD	Prince George's	14.3 mi
21108	Millersville, MD	Anne Arundel	14.3 mi
21723	Cooksville, MD	Howard	14.6 mi
21737	Glenelg, MD	Howard	14.6 mi
21738	Glenwood, MD	Howard	14.9 mi
21784	Sykesville, MD	Carroll	15.0 mi
21071	Glyndon, MD	Baltimore	15.0 mi
20866	Burtonsville, MD	Montgomery	15.1 mi
21113	Odenton, MD	Anne Arundel	15.2 mi
21136	Reisterstown, MD	Baltimore	15.3 mi
21031	Hunt Valley, MD	Baltimore	15.6 mi
21030	Cockeysville, MD	Baltimore	15.6 mi
20868	Spencerville, MD	Montgomery	15.6 mi
20862	Brinklow, MD	Montgomery	15.9 mi
20861	Ashton, MD	Montgomery	16.1 mi
21236	Nottingham, MD	Baltimore	16.1 mi
20708	Laurel, MD	Prince George's	16.4 mi
21221	Essex, MD	Baltimore	16.5 mi
21219	Sparrows Point, MD	Baltimore	16.5 mi
21146	Severna Park, MD	Anne Arundel	16.9 mi
21052	Fort Howard, MD	Baltimore	16.9 mi
21122	Pasadena, MD	Anne Arundel	17.1 mi
20833	Brookeville, MD	Montgomery	17.1 mi
20905	Silver Spring, MD	Montgomery	17.2 mi
21023	Butler, MD	Baltimore	17.3 mi
20860	Sandy Spring, MD	Montgomery	17.4 mi
21054	Gambrills, MD	Anne Arundel	17.5 mi
21048	Finksburg, MD	Carroll	17.7 mi
20705	Beltsville, MD	Prince George's	17.7 mi
21797	Woodbine, MD	Howard	17.8 mi
21057	Glen Arm, MD	Baltimore	17.8 mi
21032	Crownsville, MD	Anne Arundel	18.2 mi
21131	Phoenix, MD	Baltimore	18.4 mi
21114	Crofton, MD	Anne Arundel	18.5 mi
21128	Perry Hall, MD	Baltimore	18.5 mi
20904	Silver Spring, MD	Montgomery	18.9 mi
20720	Bowie, MD	Prince George's	19.2 mi
21220	Middle River, MD	Baltimore	19.4 mi
20832	Olney, MD	Montgomery	19.4 mi
21152	Sparks Glencoe, MD	Baltimore	19.4 mi
20771	Greenbelt, MD	Prince George's	19.5 mi
20715	Bowie, MD	Prince George's	19.8 mi
21405	Annapolis, MD	Anne Arundel	19.8 mi
20769	Glenn Dale, MD	Prince George's	20.0 mi
21162	White Marsh, MD	Baltimore	20.2 mi
20770	Greenbelt, MD	Prince George's	20.3 mi
21012	Arnold, MD	Anne Arundel	20.6 mi
21082	Hydes, MD	Baltimore	20.8 mi
20906	Silver Spring, MD	Montgomery	20.8 mi
21051	Fork, MD	Baltimore	20.8 mi
21155	Upperco, MD	Baltimore	20.9 mi
20740	College Park, MD	Prince George's	21.2 mi
21013	Baldwin, MD	Baltimore	21.4 mi
21087	Kingsville, MD	Baltimore	21.4 mi
20903	Silver Spring, MD	Montgomery	21.5 mi
20882	Gaithersburg, MD	Montgomery	21.5 mi
21056	Gibson Island, MD	Anne Arundel	21.5 mi
21156	Upper Falls, MD	Baltimore	21.9 mi
20742	College Park, MD	Prince George's	21.9 mi
20706	Lanham, MD	Prince George's	21.9 mi
20853	Rockville, MD	Montgomery	22.0 mi
21401	Annapolis, MD	Anne Arundel	22.2 mi
20783	Hyattsville, MD	Prince George's	22.3 mi
20901	Silver Spring, MD	Montgomery	22.3 mi
20902	Silver Spring, MD	Montgomery	22.4 mi
20855	Derwood, MD	Montgomery	22.6 mi
21111	Monkton, MD	Baltimore	22.7 mi
21157	Westminster, MD	Carroll	22.8 mi
20737	Riverdale, MD	Prince George's	23.3 mi
20784	Hyattsville, MD	Prince George's	23.5 mi
21771	Mount Airy, MD	Frederick	23.6 mi
21409	Annapolis, MD	Anne Arundel	23.7 mi
21140	Riva, MD	Anne Arundel	23.9 mi
20716	Bowie, MD	Prince George's	23.9 mi
20879	Gaithersburg, MD	Montgomery	23.9 mi
21035	Davidsonville, MD	Anne Arundel	24.0 mi
21085	Joppa, MD	Harford	24.0 mi
20851	Rockville, MD	Montgomery	24.1 mi
21047	Fallston, MD	Harford	24.2 mi
20782	Hyattsville, MD	Prince George's	24.3 mi
20912	Takoma Park, MD	Montgomery	24.3 mi
20910	Silver Spring, MD	Montgomery	24.3 mi
21074	Hampstead, MD	Carroll	24.4 mi
20721	Bowie, MD	Prince George's	24.4 mi
20895	Kensington, MD	Montgomery	24.6 mi
21402	Annapolis, MD	Anne Arundel	24.6 mi
20880	Washington Grove, MD	Montgomery	24.6 mi
20710	Bladensburg, MD	Prince George's	24.8 mi
20896	Garrett Park, MD	Montgomery	24.8 mi
20886	Montgomery Village, MD	Montgomery	24.9 mi
20781	Hyattsville, MD	Prince George's	25.0 mi

How this list is calculated

Each ZIP code is represented by a single centroid point, and distance is measured great-circle from the centroid of 21228 to each of the others. Two consequences worth knowing about:

Large rural ZIPs distort the picture. A ZIP covering 400 square miles has a centroid that may be 15 miles from its own nearest edge, so a code listed as 30 miles away can begin much closer.
These are not driving distances. A river, a bay, or a mountain range makes a 12-mile straight line into a 40-minute drive. For service-area planning, use this as a first cut and check the routes.

If you need this programmatically — for a store locator, a delivery zone, or a territory map — the radius endpoint returns the same data as JSON, with an arbitrary radius and optional state filtering.

Back to 21228

County, time zone, area codes, and the full ZIP+4 lookup for any address in Catonsville.

ZIP code 21228 Radius API