ZIP Codes Near 51301 — Spencer, IA
There are 32 ZIP codes within 25 miles of 51301, covering 32 cities and towns. Distances are straight-line between ZIP centroids, not driving distance.
Cities within 25 miles
| City | Distance | ZIP codes |
|---|---|---|
| Fostoria, IA | 6.0 mi | 1 |
| Dickens, IA | 7.5 mi | 1 |
| Royal, IA | 9.4 mi | 1 |
| Greenville, IA | 9.5 mi | 1 |
| Everly, IA | 9.5 mi | 1 |
| Gillett Grove, IA | 10.9 mi | 1 |
| Milford, IA | 11.4 mi | 1 |
| Ruthven, IA | 12.9 mi | 1 |
| Terril, IA | 13.8 mi | 1 |
| Arnolds Park, IA | 14.6 mi | 1 |
| Webb, IA | 15.1 mi | 1 |
| Hartley, IA | 15.8 mi | 1 |
| Okoboji, IA | 16.4 mi | 1 |
| Ayrshire, IA | 16.5 mi | 1 |
| Sioux Rapids, IA | 16.7 mi | 1 |
| Linn Grove, IA | 17.2 mi | 1 |
| Peterson, IA | 18.4 mi | 1 |
| Spirit Lake, IA | 19.8 mi | 1 |
| Sutherland, IA | 19.9 mi | 1 |
| Lake Park, IA | 20.5 mi | 1 |
| Marathon, IA | 21.6 mi | 1 |
| Graettinger, IA | 21.6 mi | 1 |
| Superior, IA | 21.9 mi | 1 |
| Curlew, IA | 22.1 mi | 1 |
| Emmetsburg, IA | 23.0 mi | 1 |
| Harris, IA | 23.2 mi | 1 |
| Primghar, IA | 23.4 mi | 1 |
| Wallingford, IA | 23.4 mi | 1 |
| Rembrandt, IA | 24.3 mi | 1 |
| Estherville, IA | 24.4 mi | 1 |
| Calumet, IA | 24.9 mi | 1 |
| Melvin, IA | 25.0 mi | 1 |
All 32 ZIP codes, by distance
| ZIP | City | County | Distance |
|---|---|---|---|
| 51340 | Fostoria, IA | Clay | 6.0 mi |
| 51333 | Dickens, IA | Clay | 7.5 mi |
| 51357 | Royal, IA | Clay | 9.4 mi |
| 51343 | Greenville, IA | Clay | 9.5 mi |
| 51338 | Everly, IA | Clay | 9.5 mi |
| 51341 | Gillett Grove, IA | Clay | 10.9 mi |
| 51351 | Milford, IA | Dickinson | 11.4 mi |
| 51358 | Ruthven, IA | Palo Alto | 12.9 mi |
| 51364 | Terril, IA | Dickinson | 13.8 mi |
| 51331 | Arnolds Park, IA | Dickinson | 14.6 mi |
| 51366 | Webb, IA | Clay | 15.1 mi |
| 51346 | Hartley, IA | O'Brien | 15.8 mi |
| 51355 | Okoboji, IA | Dickinson | 16.4 mi |
| 50515 | Ayrshire, IA | Palo Alto | 16.5 mi |
| 50585 | Sioux Rapids, IA | Buena Vista | 16.7 mi |
| 51033 | Linn Grove, IA | Clay | 17.2 mi |
| 51047 | Peterson, IA | Clay | 18.4 mi |
| 51360 | Spirit Lake, IA | Dickinson | 19.8 mi |
| 51058 | Sutherland, IA | O'Brien | 19.9 mi |
| 51347 | Lake Park, IA | Dickinson | 20.5 mi |
| 50565 | Marathon, IA | Buena Vista | 21.6 mi |
| 51342 | Graettinger, IA | Palo Alto | 21.6 mi |
| 51363 | Superior, IA | Dickinson | 21.9 mi |
| 50527 | Curlew, IA | Palo Alto | 22.1 mi |
| 50536 | Emmetsburg, IA | Palo Alto | 23.0 mi |
| 51345 | Harris, IA | Osceola | 23.2 mi |
| 51245 | Primghar, IA | O'Brien | 23.4 mi |
| 51365 | Wallingford, IA | Emmet | 23.4 mi |
| 50576 | Rembrandt, IA | Buena Vista | 24.3 mi |
| 51334 | Estherville, IA | Emmet | 24.4 mi |
| 51009 | Calumet, IA | O'Brien | 24.9 mi |
| 51350 | Melvin, IA | Osceola | 25.0 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 51301 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 51301
County, time zone, area codes, and the full ZIP+4 lookup for any address in Spencer.