ZIP Codes Near 21776 — New Windsor, MD

There are 74 ZIP codes within 25 miles of 21776, covering 67 cities and towns. Distances are straight-line between ZIP centroids, not driving distance.

Cities within 25 miles

City	Distance	ZIP codes
Union Bridge, MD	4.7 mi	1
Westminster, MD	6.8 mi	2
Libertytown, MD	8.1 mi	1
Mount Airy, MD	9.0 mi	1
Keymar, MD	10.0 mi	1
Finksburg, MD	10.4 mi	1
Woodsboro, MD	10.5 mi	1
Sykesville, MD	10.7 mi	1
Taneytown, MD	11.2 mi	1
New Market, MD	12.0 mi	1
Walkersville, MD	12.9 mi	1
Woodbine, MD	13.0 mi	1
Frederick, MD	13.3 mi	5
Cooksville, MD	14.1 mi	1
Monrovia, MD	14.1 mi	1
Rocky Ridge, MD	14.1 mi	1
Hampstead, MD	15.5 mi	1
Marriottsville, MD	15.7 mi	1
Reisterstown, MD	15.9 mi	1
Glyndon, MD	15.9 mi	1
Upperco, MD	16.3 mi	1
Littlestown, PA	16.4 mi	1
Ijamsville, MD	16.7 mi	1
West Friendship, MD	16.8 mi	1
Damascus, MD	16.8 mi	1
Emmitsburg, MD	16.9 mi	1
Glenwood, MD	17.0 mi	1
Thurmont, MD	17.6 mi	1
Manchester, MD	18.0 mi	1
Woodstock, MD	18.0 mi	1
Randallstown, MD	18.4 mi	1
Owings Mills, MD	18.5 mi	1
Glenelg, MD	18.8 mi	1
Butler, MD	19.4 mi	1
Hanover, PA	19.9 mi	1
Gaithersburg, MD	19.9 mi	2
Clarksburg, MD	20.3 mi	1
Mcsherrystown, PA	20.3 mi	1
Dayton, MD	20.4 mi	1
Ellicott City, MD	20.5 mi	2
Windsor Mill, MD	21.4 mi	1
Buckeystown, MD	21.5 mi	1
Glenville, PA	21.5 mi	1
Brookeville, MD	21.8 mi	1
Pikesville, MD	22.2 mi	1
Sabillasville, MD	22.2 mi	1
Stevenson, MD	22.3 mi	1
Gettysburg, PA	22.3 mi	1
Germantown, MD	22.6 mi	1
Sparks Glencoe, MD	22.6 mi	1
Braddock Heights, MD	22.9 mi	1
Fairfield, PA	23.0 mi	1
Clarksville, MD	23.0 mi	1
Cockeysville, MD	23.4 mi	1
Brinklow, MD	23.8 mi	1
Hunt Valley, MD	23.9 mi	1
Freeland, MD	23.9 mi	1
Montgomery Village, MD	24.0 mi	1
Myersville, MD	24.0 mi	1
Adamstown, MD	24.0 mi	1
Columbia, MD	24.3 mi	1
Parkton, MD	24.4 mi	1
Gwynn Oak, MD	24.5 mi	1
Cascade, MD	24.7 mi	1
Highland, MD	24.8 mi	1
Codorus, PA	24.9 mi	1
Barnesville, MD	24.9 mi	1

All 74 ZIP codes, by distance

ZIP	City	County	Distance
21791	Union Bridge, MD	Frederick	4.7 mi
21157	Westminster, MD	Carroll	6.8 mi
21762	Libertytown, MD	Frederick	8.1 mi
21771	Mount Airy, MD	Frederick	9.0 mi
21158	Westminster, MD	Carroll	9.6 mi
21757	Keymar, MD	Carroll	10.0 mi
21048	Finksburg, MD	Carroll	10.4 mi
21798	Woodsboro, MD	Frederick	10.5 mi
21784	Sykesville, MD	Carroll	10.7 mi
21787	Taneytown, MD	Carroll	11.2 mi
21774	New Market, MD	Frederick	12.0 mi
21793	Walkersville, MD	Frederick	12.9 mi
21797	Woodbine, MD	Howard	13.0 mi
21701	Frederick, MD	Frederick	13.3 mi
21723	Cooksville, MD	Howard	14.1 mi
21770	Monrovia, MD	Frederick	14.1 mi
21778	Rocky Ridge, MD	Frederick	14.1 mi
21074	Hampstead, MD	Carroll	15.5 mi
21104	Marriottsville, MD	Howard	15.7 mi
21136	Reisterstown, MD	Baltimore	15.9 mi
21071	Glyndon, MD	Baltimore	15.9 mi
21155	Upperco, MD	Baltimore	16.3 mi
17340	Littlestown, PA	Adams	16.4 mi
21754	Ijamsville, MD	Frederick	16.7 mi
21794	West Friendship, MD	Howard	16.8 mi
20872	Damascus, MD	Montgomery	16.8 mi
21727	Emmitsburg, MD	Frederick	16.9 mi
21738	Glenwood, MD	Howard	17.0 mi
21788	Thurmont, MD	Frederick	17.6 mi
21705	Frederick, MD	Frederick	18.0 mi
21102	Manchester, MD	Carroll	18.0 mi
21163	Woodstock, MD	Baltimore	18.0 mi
21133	Randallstown, MD	Baltimore	18.4 mi
21117	Owings Mills, MD	Baltimore	18.5 mi
21704	Frederick, MD	Frederick	18.5 mi
21737	Glenelg, MD	Howard	18.8 mi
21702	Frederick, MD	Frederick	19.1 mi
21023	Butler, MD	Baltimore	19.4 mi
17331	Hanover, PA	York	19.9 mi
20882	Gaithersburg, MD	Montgomery	19.9 mi
20871	Clarksburg, MD	Montgomery	20.3 mi
17344	Mcsherrystown, PA	Adams	20.3 mi
21036	Dayton, MD	Howard	20.4 mi
21042	Ellicott City, MD	Howard	20.5 mi
21244	Windsor Mill, MD	Baltimore	21.4 mi
21717	Buckeystown, MD	Frederick	21.5 mi
17329	Glenville, PA	York	21.5 mi
20833	Brookeville, MD	Montgomery	21.8 mi
21703	Frederick, MD	Frederick	22.1 mi
21208	Pikesville, MD	Baltimore	22.2 mi
21780	Sabillasville, MD	Frederick	22.2 mi
21153	Stevenson, MD	Baltimore	22.3 mi
17325	Gettysburg, PA	Adams	22.3 mi
20876	Germantown, MD	Montgomery	22.6 mi
21152	Sparks Glencoe, MD	Baltimore	22.6 mi
21714	Braddock Heights, MD	Frederick	22.9 mi
17320	Fairfield, PA	Adams	23.0 mi
21029	Clarksville, MD	Howard	23.0 mi
21030	Cockeysville, MD	Baltimore	23.4 mi
20862	Brinklow, MD	Montgomery	23.8 mi
21031	Hunt Valley, MD	Baltimore	23.9 mi
21053	Freeland, MD	Baltimore	23.9 mi
20886	Montgomery Village, MD	Montgomery	24.0 mi
21773	Myersville, MD	Frederick	24.0 mi
21710	Adamstown, MD	Frederick	24.0 mi
21044	Columbia, MD	Howard	24.3 mi
21043	Ellicott City, MD	Howard	24.3 mi
20879	Gaithersburg, MD	Montgomery	24.4 mi
21120	Parkton, MD	Baltimore	24.4 mi
21207	Gwynn Oak, MD	Baltimore	24.5 mi
21719	Cascade, MD	Washington	24.7 mi
20777	Highland, MD	Howard	24.8 mi
17311	Codorus, PA	York	24.9 mi
20838	Barnesville, MD	Montgomery	24.9 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 21776 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 21776

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

ZIP code 21776 Radius API