ZIP Codes Near 21821 — Deal Island, MD
There are 37 ZIP codes within 25 miles of 21821, covering 35 cities and towns. Distances are straight-line between ZIP centroids, not driving distance.
Cities within 25 miles
| City | Distance | ZIP codes |
|---|---|---|
| Nanticoke, MD | 6.4 mi | 1 |
| Upper Fairmount, MD | 7.2 mi | 1 |
| Bivalve, MD | 8.7 mi | 1 |
| Crocheron, MD | 9.1 mi | 1 |
| Tyaskin, MD | 9.2 mi | 1 |
| Westover, MD | 10.4 mi | 2 |
| Princess Anne, MD | 11.0 mi | 1 |
| Toddville, MD | 11.4 mi | 1 |
| Wingate, MD | 13.1 mi | 1 |
| Quantico, MD | 13.4 mi | 1 |
| Crisfield, MD | 13.4 mi | 1 |
| Marion Station, MD | 14.2 mi | 1 |
| Ewell, MD | 14.5 mi | 1 |
| Allen, MD | 14.6 mi | 1 |
| Tylerton, MD | 15.1 mi | 1 |
| Crapo, MD | 15.3 mi | 1 |
| Eden, MD | 15.7 mi | 1 |
| Fishing Creek, MD | 17.0 mi | 1 |
| Vienna, MD | 18.4 mi | 1 |
| Fruitland, MD | 18.7 mi | 1 |
| Hebron, MD | 18.9 mi | 1 |
| Saxis, VA | 20.5 mi | 1 |
| Pocomoke City, MD | 20.6 mi | 1 |
| Salisbury, MD | 20.7 mi | 2 |
| Sanford, VA | 20.8 mi | 1 |
| Mardela Springs, MD | 21.6 mi | 1 |
| Withams, VA | 21.9 mi | 1 |
| Church Creek, MD | 22.1 mi | 1 |
| Tangier, VA | 23.7 mi | 1 |
| Dameron, MD | 24.2 mi | 1 |
| New Church, VA | 24.2 mi | 1 |
| Mears, VA | 24.3 mi | 1 |
| Cambridge, MD | 24.4 mi | 1 |
| Scotland, MD | 24.6 mi | 1 |
| Oak Hall, VA | 24.9 mi | 1 |
All 37 ZIP codes, by distance
| ZIP | City | County | Distance |
|---|---|---|---|
| 21840 | Nanticoke, MD | Wicomico | 6.4 mi |
| 21867 | Upper Fairmount, MD | Somerset | 7.2 mi |
| 21814 | Bivalve, MD | Wicomico | 8.7 mi |
| 21627 | Crocheron, MD | Dorchester | 9.1 mi |
| 21865 | Tyaskin, MD | Wicomico | 9.2 mi |
| 21871 | Westover, MD | Somerset | 10.4 mi |
| 21853 | Princess Anne, MD | Somerset | 11.0 mi |
| 21890 | Westover, MD | Somerset | 11.2 mi |
| 21672 | Toddville, MD | Dorchester | 11.4 mi |
| 21675 | Wingate, MD | Dorchester | 13.1 mi |
| 21856 | Quantico, MD | Wicomico | 13.4 mi |
| 21817 | Crisfield, MD | Somerset | 13.4 mi |
| 21838 | Marion Station, MD | Somerset | 14.2 mi |
| 21824 | Ewell, MD | Somerset | 14.5 mi |
| 21810 | Allen, MD | Wicomico | 14.6 mi |
| 21866 | Tylerton, MD | Somerset | 15.1 mi |
| 21626 | Crapo, MD | Dorchester | 15.3 mi |
| 21822 | Eden, MD | Wicomico | 15.7 mi |
| 21634 | Fishing Creek, MD | Dorchester | 17.0 mi |
| 21869 | Vienna, MD | Dorchester | 18.4 mi |
| 21826 | Fruitland, MD | Wicomico | 18.7 mi |
| 21830 | Hebron, MD | Wicomico | 18.9 mi |
| 23427 | Saxis, VA | Accomack | 20.5 mi |
| 21851 | Pocomoke City, MD | Worcester | 20.6 mi |
| 21801 | Salisbury, MD | Wicomico | 20.7 mi |
| 23426 | Sanford, VA | Accomack | 20.8 mi |
| 21837 | Mardela Springs, MD | Wicomico | 21.6 mi |
| 23488 | Withams, VA | Accomack | 21.9 mi |
| 21622 | Church Creek, MD | Dorchester | 22.1 mi |
| 21804 | Salisbury, MD | Wicomico | 22.6 mi |
| 23440 | Tangier, VA | Accomack | 23.7 mi |
| 20628 | Dameron, MD | St. Mary's | 24.2 mi |
| 23415 | New Church, VA | Accomack | 24.2 mi |
| 23409 | Mears, VA | Accomack | 24.3 mi |
| 21613 | Cambridge, MD | Dorchester | 24.4 mi |
| 20687 | Scotland, MD | St. Mary's | 24.6 mi |
| 23416 | Oak Hall, VA | Accomack | 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 21821 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 21821
County, time zone, area codes, and the full ZIP+4 lookup for any address in Deal Island.