ZIP Codes Near 13603 — Watertown, NY
There are 38 ZIP codes within 25 miles of 13603, covering 38 cities and towns. Distances are straight-line between ZIP centroids, not driving distance.
Cities within 25 miles
| City | Distance | ZIP codes |
|---|---|---|
| Fort Drum, NY | 2.1 mi | 1 |
| Felts Mills, NY | 2.5 mi | 1 |
| Calcium, NY | 3.2 mi | 1 |
| Black River, NY | 3.9 mi | 1 |
| Great Bend, NY | 4.0 mi | 1 |
| Evans Mills, NY | 4.5 mi | 1 |
| Deferiet, NY | 5.7 mi | 1 |
| Watertown, NY | 7.3 mi | 1 |
| Brownville, NY | 9.5 mi | 1 |
| Philadelphia, NY | 9.9 mi | 1 |
| Carthage, NY | 11.0 mi | 1 |
| La Fargeville, NY | 13.0 mi | 1 |
| Theresa, NY | 13.1 mi | 1 |
| Copenhagen, NY | 13.5 mi | 1 |
| Dexter, NY | 13.7 mi | 1 |
| Rodman, NY | 14.4 mi | 1 |
| Depauville, NY | 14.8 mi | 1 |
| Adams Center, NY | 15.9 mi | 1 |
| Chaumont, NY | 16.3 mi | 1 |
| Antwerp, NY | 16.3 mi | 1 |
| Sackets Harbor, NY | 16.4 mi | 1 |
| Plessis, NY | 17.0 mi | 1 |
| Natural Bridge, NY | 17.3 mi | 1 |
| Fishers Landing, NY | 19.2 mi | 1 |
| Clayton, NY | 19.6 mi | 1 |
| Castorland, NY | 19.6 mi | 1 |
| Redwood, NY | 20.0 mi | 1 |
| Adams, NY | 20.4 mi | 1 |
| Thousand Island Park, NY | 20.7 mi | 1 |
| Beaver Falls, NY | 20.8 mi | 1 |
| Lorraine, NY | 21.1 mi | 1 |
| Alexandria Bay, NY | 21.1 mi | 1 |
| Wellesley Island, NY | 21.9 mi | 1 |
| Three Mile Bay, NY | 22.4 mi | 1 |
| Henderson Harbor, NY | 22.5 mi | 1 |
| Belleville, NY | 24.3 mi | 1 |
| Pierrepont Manor, NY | 24.3 mi | 1 |
| Cape Vincent, NY | 24.5 mi | 1 |
All 38 ZIP codes, by distance
| ZIP | City | County | Distance |
|---|---|---|---|
| 13602 | Fort Drum, NY | Jefferson | 2.1 mi |
| 13638 | Felts Mills, NY | Jefferson | 2.5 mi |
| 13616 | Calcium, NY | Jefferson | 3.2 mi |
| 13612 | Black River, NY | Jefferson | 3.9 mi |
| 13643 | Great Bend, NY | Jefferson | 4.0 mi |
| 13637 | Evans Mills, NY | Jefferson | 4.5 mi |
| 13628 | Deferiet, NY | Jefferson | 5.7 mi |
| 13601 | Watertown, NY | Jefferson | 7.3 mi |
| 13615 | Brownville, NY | Jefferson | 9.5 mi |
| 13673 | Philadelphia, NY | Jefferson | 9.9 mi |
| 13619 | Carthage, NY | Jefferson | 11.0 mi |
| 13656 | La Fargeville, NY | Jefferson | 13.0 mi |
| 13691 | Theresa, NY | Jefferson | 13.1 mi |
| 13626 | Copenhagen, NY | Lewis | 13.5 mi |
| 13634 | Dexter, NY | Jefferson | 13.7 mi |
| 13682 | Rodman, NY | Jefferson | 14.4 mi |
| 13632 | Depauville, NY | Jefferson | 14.8 mi |
| 13606 | Adams Center, NY | Jefferson | 15.9 mi |
| 13622 | Chaumont, NY | Jefferson | 16.3 mi |
| 13608 | Antwerp, NY | Jefferson | 16.3 mi |
| 13685 | Sackets Harbor, NY | Jefferson | 16.4 mi |
| 13675 | Plessis, NY | Jefferson | 17.0 mi |
| 13665 | Natural Bridge, NY | Lewis | 17.3 mi |
| 13641 | Fishers Landing, NY | Jefferson | 19.2 mi |
| 13624 | Clayton, NY | Jefferson | 19.6 mi |
| 13620 | Castorland, NY | Lewis | 19.6 mi |
| 13679 | Redwood, NY | Jefferson | 20.0 mi |
| 13605 | Adams, NY | Jefferson | 20.4 mi |
| 13692 | Thousand Island Park, NY | Jefferson | 20.7 mi |
| 13305 | Beaver Falls, NY | Lewis | 20.8 mi |
| 13659 | Lorraine, NY | Jefferson | 21.1 mi |
| 13607 | Alexandria Bay, NY | Jefferson | 21.1 mi |
| 13640 | Wellesley Island, NY | Jefferson | 21.9 mi |
| 13693 | Three Mile Bay, NY | Jefferson | 22.4 mi |
| 13651 | Henderson Harbor, NY | Jefferson | 22.5 mi |
| 13611 | Belleville, NY | Jefferson | 24.3 mi |
| 13674 | Pierrepont Manor, NY | Jefferson | 24.3 mi |
| 13618 | Cape Vincent, NY | Jefferson | 24.5 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 13603 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 13603
County, time zone, area codes, and the full ZIP+4 lookup for any address in Watertown.