ZIP Codes Near 21912 — Warwick, MD
There are 64 ZIP codes within 25 miles of 21912, covering 59 cities and towns. Distances are straight-line between ZIP centroids, not driving distance.
Cities within 25 miles
| City | Distance | ZIP codes |
|---|---|---|
| Cecilton, MD | 3.1 mi | 1 |
| Georgetown, MD | 5.4 mi | 1 |
| Chesapeake City, MD | 5.5 mi | 1 |
| Galena, MD | 6.0 mi | 1 |
| Earleville, MD | 6.3 mi | 1 |
| Massey, MD | 7.8 mi | 1 |
| Middletown, DE | 8.4 mi | 1 |
| Odessa, DE | 8.5 mi | 1 |
| Townsend, DE | 9.3 mi | 1 |
| Kennedyville, MD | 10.7 mi | 1 |
| Millington, MD | 11.7 mi | 1 |
| Bear, DE | 12.7 mi | 1 |
| Saint Georges, DE | 12.8 mi | 1 |
| Port Penn, DE | 13.1 mi | 1 |
| Clayton, DE | 13.2 mi | 1 |
| North East, MD | 13.5 mi | 1 |
| Charlestown, MD | 13.5 mi | 1 |
| Still Pond, MD | 13.8 mi | 1 |
| Elkton, MD | 14.1 mi | 1 |
| Betterton, MD | 14.1 mi | 1 |
| Crumpton, MD | 14.2 mi | 1 |
| Newark, DE | 14.4 mi | 5 |
| Delaware City, DE | 15.7 mi | 1 |
| Perry Point, MD | 15.8 mi | 1 |
| Perryville, MD | 15.9 mi | 1 |
| Kenton, DE | 15.9 mi | 1 |
| Elk Mills, MD | 16.1 mi | 1 |
| Sudlersville, MD | 16.4 mi | 1 |
| Smyrna, DE | 16.7 mi | 1 |
| Worton, MD | 17.3 mi | 1 |
| Hancocks Bridge, NJ | 17.8 mi | 1 |
| Aberdeen Proving Ground, MD | 18.7 mi | 1 |
| New Castle, DE | 18.9 mi | 1 |
| Cheswold, DE | 18.9 mi | 1 |
| Port Deposit, MD | 19.6 mi | 1 |
| Hartly, DE | 19.9 mi | 1 |
| Marydel, MD | 20.0 mi | 1 |
| Perryman, MD | 20.2 mi | 1 |
| Barclay, MD | 20.2 mi | 1 |
| Havre De Grace, MD | 20.3 mi | 1 |
| Chestertown, MD | 20.9 mi | 1 |
| Dover, DE | 21.0 mi | 1 |
| Pennsville, NJ | 21.4 mi | 1 |
| Aberdeen, MD | 21.5 mi | 1 |
| Ingleside, MD | 21.5 mi | 1 |
| Rising Sun, MD | 21.8 mi | 1 |
| Salem, NJ | 22.1 mi | 1 |
| Church Hill, MD | 22.5 mi | 1 |
| Wilmington, DE | 22.7 mi | 2 |
| Colora, MD | 22.7 mi | 1 |
| Belcamp, MD | 22.7 mi | 1 |
| Quinton, NJ | 23.1 mi | 1 |
| Landenberg, PA | 23.4 mi | 1 |
| Marydel, DE | 23.4 mi | 1 |
| Greenwich, NJ | 24.1 mi | 1 |
| Henderson, MD | 24.5 mi | 1 |
| Churchville, MD | 24.8 mi | 1 |
| Deepwater, NJ | 24.9 mi | 1 |
| Lincoln University, PA | 24.9 mi | 1 |
All 64 ZIP codes, by distance
| ZIP | City | County | Distance |
|---|---|---|---|
| 21913 | Cecilton, MD | Cecil | 3.1 mi |
| 21930 | Georgetown, MD | Cecil | 5.4 mi |
| 21915 | Chesapeake City, MD | Cecil | 5.5 mi |
| 21635 | Galena, MD | Kent | 6.0 mi |
| 21919 | Earleville, MD | Cecil | 6.3 mi |
| 21650 | Massey, MD | Kent | 7.8 mi |
| 19709 | Middletown, DE | New Castle | 8.4 mi |
| 19730 | Odessa, DE | New Castle | 8.5 mi |
| 19734 | Townsend, DE | New Castle | 9.3 mi |
| 21645 | Kennedyville, MD | Kent | 10.7 mi |
| 21651 | Millington, MD | Kent | 11.7 mi |
| 19701 | Bear, DE | New Castle | 12.7 mi |
| 19733 | Saint Georges, DE | New Castle | 12.8 mi |
| 19731 | Port Penn, DE | New Castle | 13.1 mi |
| 19938 | Clayton, DE | Kent | 13.2 mi |
| 21901 | North East, MD | Cecil | 13.5 mi |
| 21914 | Charlestown, MD | Cecil | 13.5 mi |
| 21667 | Still Pond, MD | Kent | 13.8 mi |
| 21921 | Elkton, MD | Cecil | 14.1 mi |
| 21610 | Betterton, MD | Kent | 14.1 mi |
| 21628 | Crumpton, MD | Queen Anne's | 14.2 mi |
| 19702 | Newark, DE | New Castle | 14.4 mi |
| 19706 | Delaware City, DE | New Castle | 15.7 mi |
| 21902 | Perry Point, MD | Cecil | 15.8 mi |
| 21903 | Perryville, MD | Cecil | 15.9 mi |
| 19955 | Kenton, DE | Kent | 15.9 mi |
| 21920 | Elk Mills, MD | Cecil | 16.1 mi |
| 21668 | Sudlersville, MD | Queen Anne's | 16.4 mi |
| 19977 | Smyrna, DE | Kent | 16.7 mi |
| 19716 | Newark, DE | New Castle | 17.2 mi |
| 21678 | Worton, MD | Kent | 17.3 mi |
| 08038 | Hancocks Bridge, NJ | Salem | 17.8 mi |
| 19713 | Newark, DE | New Castle | 17.9 mi |
| 19717 | Newark, DE | New Castle | 18.0 mi |
| 21005 | Aberdeen Proving Ground, MD | Harford | 18.7 mi |
| 19720 | New Castle, DE | New Castle | 18.9 mi |
| 19936 | Cheswold, DE | Kent | 18.9 mi |
| 21904 | Port Deposit, MD | Cecil | 19.6 mi |
| 19953 | Hartly, DE | Kent | 19.9 mi |
| 21649 | Marydel, MD | Queen Anne's | 20.0 mi |
| 21130 | Perryman, MD | Harford | 20.2 mi |
| 21607 | Barclay, MD | Queen Anne's | 20.2 mi |
| 21078 | Havre De Grace, MD | Harford | 20.3 mi |
| 19711 | Newark, DE | New Castle | 20.4 mi |
| 21620 | Chestertown, MD | Kent | 20.9 mi |
| 19904 | Dover, DE | Kent | 21.0 mi |
| 08070 | Pennsville, NJ | Salem | 21.4 mi |
| 21001 | Aberdeen, MD | Harford | 21.5 mi |
| 21644 | Ingleside, MD | Queen Anne's | 21.5 mi |
| 21911 | Rising Sun, MD | Cecil | 21.8 mi |
| 08079 | Salem, NJ | Salem | 22.1 mi |
| 21623 | Church Hill, MD | Queen Anne's | 22.5 mi |
| 19804 | Wilmington, DE | New Castle | 22.7 mi |
| 21917 | Colora, MD | Cecil | 22.7 mi |
| 21017 | Belcamp, MD | Harford | 22.7 mi |
| 19808 | Wilmington, DE | New Castle | 23.1 mi |
| 08072 | Quinton, NJ | Salem | 23.1 mi |
| 19350 | Landenberg, PA | Chester | 23.4 mi |
| 19964 | Marydel, DE | Kent | 23.4 mi |
| 08323 | Greenwich, NJ | Cumberland | 24.1 mi |
| 21640 | Henderson, MD | Caroline | 24.5 mi |
| 21028 | Churchville, MD | Harford | 24.8 mi |
| 08023 | Deepwater, NJ | Salem | 24.9 mi |
| 19352 | Lincoln University, PA | Chester | 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 21912 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 21912
County, time zone, area codes, and the full ZIP+4 lookup for any address in Warwick.