ZIP Codes Near 21788 — Thurmont, MD

There are 67 ZIP codes within 25 miles of 21788, covering 60 cities and towns. Distances are straight-line between ZIP centroids, not driving distance.

Cities within 25 miles

City	Distance	ZIP codes
Rocky Ridge, MD	4.6 mi	1
Sabillasville, MD	6.2 mi	1
Woodsboro, MD	7.4 mi	1
Emmitsburg, MD	8.0 mi	1
Myersville, MD	8.1 mi	1
Frederick, MD	8.1 mi	5
Walkersville, MD	8.3 mi	1
Smithsburg, MD	8.3 mi	1
Keymar, MD	8.6 mi	1
Cascade, MD	8.8 mi	1
Blue Ridge Summit, PA	11.0 mi	1
Rouzerville, PA	11.3 mi	1
Libertytown, MD	12.0 mi	1
Fairfield, PA	12.2 mi	1
Middletown, MD	12.9 mi	1
Union Bridge, MD	12.9 mi	1
Braddock Heights, MD	13.6 mi	1
Hagerstown, MD	13.9 mi	3
Boonsboro, MD	14.1 mi	1
Taneytown, MD	14.2 mi	1
New Market, MD	14.9 mi	1
Waynesboro, PA	14.9 mi	1
Funkstown, MD	15.2 mi	1
Quincy, PA	16.5 mi	1
Rohrersville, MD	17.1 mi	1
New Windsor, MD	17.6 mi	1
Buckeystown, MD	17.7 mi	1
Keedysville, MD	17.7 mi	1
Burkittsville, MD	17.8 mi	1
Mont Alto, PA	18.0 mi	1
Jefferson, MD	18.0 mi	1
Saint James, MD	18.2 mi	1
State Line, PA	18.2 mi	1
Fairplay, MD	18.3 mi	1
Ijamsville, MD	18.7 mi	1
Maugansville, MD	18.8 mi	1
Monrovia, MD	18.8 mi	1
South Mountain, PA	19.0 mi	1
Gettysburg, PA	19.1 mi	1
Mount Airy, MD	19.5 mi	1
Mcknightstown, PA	19.6 mi	1
Brownsville, MD	19.7 mi	1
Littlestown, PA	19.8 mi	1
Orrtanna, PA	20.3 mi	1
Sharpsburg, MD	20.5 mi	1
Adamstown, MD	20.6 mi	1
Westminster, MD	20.9 mi	2
Fayetteville, PA	21.5 mi	1
Knoxville, MD	21.5 mi	1
Williamsport, MD	21.7 mi	1
Brunswick, MD	22.0 mi	1
Greencastle, PA	22.3 mi	1
Point Of Rocks, MD	22.5 mi	1
Marion, PA	23.4 mi	1
Tuscarora, MD	23.5 mi	1
Damascus, MD	23.6 mi	1
Shepherdstown, WV	23.7 mi	1
Arendtsville, PA	23.8 mi	1
Clarksburg, MD	24.3 mi	1
Falling Waters, WV	24.8 mi	1

All 67 ZIP codes, by distance

ZIP	City	County	Distance
21778	Rocky Ridge, MD	Frederick	4.6 mi
21780	Sabillasville, MD	Frederick	6.2 mi
21798	Woodsboro, MD	Frederick	7.4 mi
21727	Emmitsburg, MD	Frederick	8.0 mi
21773	Myersville, MD	Frederick	8.1 mi
21702	Frederick, MD	Frederick	8.1 mi
21793	Walkersville, MD	Frederick	8.3 mi
21783	Smithsburg, MD	Washington	8.3 mi
21757	Keymar, MD	Carroll	8.6 mi
21719	Cascade, MD	Washington	8.8 mi
17214	Blue Ridge Summit, PA	Franklin	11.0 mi
21701	Frederick, MD	Frederick	11.1 mi
17250	Rouzerville, PA	Franklin	11.3 mi
21762	Libertytown, MD	Frederick	12.0 mi
17320	Fairfield, PA	Adams	12.2 mi
21705	Frederick, MD	Frederick	12.8 mi
21769	Middletown, MD	Frederick	12.9 mi
21791	Union Bridge, MD	Frederick	12.9 mi
21714	Braddock Heights, MD	Frederick	13.6 mi
21742	Hagerstown, MD	Washington	13.9 mi
21713	Boonsboro, MD	Washington	14.1 mi
21787	Taneytown, MD	Carroll	14.2 mi
21774	New Market, MD	Frederick	14.9 mi
17268	Waynesboro, PA	Franklin	14.9 mi
21734	Funkstown, MD	Washington	15.2 mi
21703	Frederick, MD	Frederick	15.8 mi
21746	Hagerstown, MD	Washington	15.8 mi
17247	Quincy, PA	Franklin	16.5 mi
21704	Frederick, MD	Frederick	17.0 mi
21779	Rohrersville, MD	Washington	17.1 mi
21740	Hagerstown, MD	Washington	17.2 mi
21776	New Windsor, MD	Carroll	17.6 mi
21717	Buckeystown, MD	Frederick	17.7 mi
21756	Keedysville, MD	Washington	17.7 mi
21718	Burkittsville, MD	Frederick	17.8 mi
17237	Mont Alto, PA	Franklin	18.0 mi
21755	Jefferson, MD	Frederick	18.0 mi
21781	Saint James, MD	Washington	18.2 mi
17263	State Line, PA	Franklin	18.2 mi
21733	Fairplay, MD	Washington	18.3 mi
21754	Ijamsville, MD	Frederick	18.7 mi
21767	Maugansville, MD	Washington	18.8 mi
21770	Monrovia, MD	Frederick	18.8 mi
17261	South Mountain, PA	Franklin	19.0 mi
17325	Gettysburg, PA	Adams	19.1 mi
21771	Mount Airy, MD	Frederick	19.5 mi
17343	Mcknightstown, PA	Adams	19.6 mi
21715	Brownsville, MD	Washington	19.7 mi
17340	Littlestown, PA	Adams	19.8 mi
17353	Orrtanna, PA	Adams	20.3 mi
21782	Sharpsburg, MD	Washington	20.5 mi
21710	Adamstown, MD	Frederick	20.6 mi
21158	Westminster, MD	Carroll	20.9 mi
17222	Fayetteville, PA	Franklin	21.5 mi
21758	Knoxville, MD	Washington	21.5 mi
21795	Williamsport, MD	Washington	21.7 mi
21716	Brunswick, MD	Frederick	22.0 mi
17225	Greencastle, PA	Franklin	22.3 mi
21777	Point Of Rocks, MD	Frederick	22.5 mi
17235	Marion, PA	Franklin	23.4 mi
21790	Tuscarora, MD	Frederick	23.5 mi
21157	Westminster, MD	Carroll	23.5 mi
20872	Damascus, MD	Montgomery	23.6 mi
25443	Shepherdstown, WV	Jefferson	23.7 mi
17303	Arendtsville, PA	Adams	23.8 mi
20871	Clarksburg, MD	Montgomery	24.3 mi
25419	Falling Waters, WV	Berkeley	24.8 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 21788 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 21788

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

ZIP code 21788 Radius API