ZIP Codes Near 54121 — Florence, WI
There are 15 ZIP codes within 25 miles of 54121, covering 15 cities and towns. Distances are straight-line between ZIP centroids, not driving distance.
Cities within 25 miles
| City | Distance | ZIP codes |
|---|---|---|
| Fence, WI | 10.6 mi | 1 |
| Kingsford, MI | 12.9 mi | 1 |
| Alpha, MI | 13.0 mi | 1 |
| Iron Mountain, MI | 15.4 mi | 1 |
| Armstrong Creek, WI | 16.9 mi | 1 |
| Gaastra, MI | 17.1 mi | 1 |
| Quinnesec, MI | 17.5 mi | 1 |
| Dunbar, WI | 18.0 mi | 1 |
| Niagara, WI | 18.7 mi | 1 |
| Goodman, WI | 19.1 mi | 1 |
| Crystal Falls, MI | 19.2 mi | 1 |
| Long Lake, WI | 19.5 mi | 1 |
| Caspian, MI | 19.9 mi | 1 |
| Sagola, MI | 20.6 mi | 1 |
| Norway, MI | 20.7 mi | 1 |
All 15 ZIP codes, by distance
| ZIP | City | County | Distance |
|---|---|---|---|
| 54120 | Fence, WI | Florence | 10.6 mi |
| 49802 | Kingsford, MI | Dickinson | 12.9 mi |
| 49902 | Alpha, MI | Iron | 13.0 mi |
| 49801 | Iron Mountain, MI | Dickinson | 15.4 mi |
| 54103 | Armstrong Creek, WI | Forest | 16.9 mi |
| 49927 | Gaastra, MI | Iron | 17.1 mi |
| 49876 | Quinnesec, MI | Dickinson | 17.5 mi |
| 54119 | Dunbar, WI | Marinette | 18.0 mi |
| 54151 | Niagara, WI | Marinette | 18.7 mi |
| 54125 | Goodman, WI | Marinette | 19.1 mi |
| 49920 | Crystal Falls, MI | Iron | 19.2 mi |
| 54542 | Long Lake, WI | Forest | 19.5 mi |
| 49915 | Caspian, MI | Iron | 19.9 mi |
| 49881 | Sagola, MI | Dickinson | 20.6 mi |
| 49870 | Norway, MI | Dickinson | 20.7 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 54121 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 54121
County, time zone, area codes, and the full ZIP+4 lookup for any address in Florence.