ZIP Codes Near 50057 — Columbia, IA
There are 29 ZIP codes within 25 miles of 50057, covering 28 cities and towns. Distances are straight-line between ZIP centroids, not driving distance.
Cities within 25 miles
| City | Distance | ZIP codes |
|---|---|---|
| Melcher Dallas, IA | 5.8 mi | 2 |
| Hamilton, IA | 8.5 mi | 1 |
| Williamson, IA | 8.5 mi | 1 |
| Knoxville, IA | 8.8 mi | 1 |
| Lovilia, IA | 9.6 mi | 1 |
| Lacona, IA | 11.5 mi | 1 |
| Chariton, IA | 12.5 mi | 1 |
| Bussey, IA | 13.4 mi | 1 |
| Tracy, IA | 13.6 mi | 1 |
| Harvey, IA | 13.8 mi | 1 |
| Russell, IA | 14.4 mi | 1 |
| Melrose, IA | 14.6 mi | 1 |
| Pleasantville, IA | 15.5 mi | 1 |
| Milo, IA | 16.3 mi | 1 |
| Liberty Center, IA | 17.7 mi | 1 |
| Lucas, IA | 19.5 mi | 1 |
| Ackworth, IA | 19.5 mi | 1 |
| Albia, IA | 20.1 mi | 1 |
| Otley, IA | 20.2 mi | 1 |
| Pella, IA | 21.1 mi | 1 |
| Leighton, IA | 21.3 mi | 1 |
| Swan, IA | 21.3 mi | 1 |
| Hartford, IA | 22.8 mi | 1 |
| Derby, IA | 23.4 mi | 1 |
| Monroe, IA | 24.3 mi | 1 |
| Millerton, IA | 24.4 mi | 1 |
| Woodburn, IA | 24.9 mi | 1 |
| Indianola, IA | 24.9 mi | 1 |
All 29 ZIP codes, by distance
| ZIP | City | County | Distance |
|---|---|---|---|
| 50163 | Melcher Dallas, IA | Marion | 5.8 mi |
| 50062 | Melcher Dallas, IA | Marion | 6.4 mi |
| 50116 | Hamilton, IA | Marion | 8.5 mi |
| 50272 | Williamson, IA | Lucas | 8.5 mi |
| 50138 | Knoxville, IA | Marion | 8.8 mi |
| 50150 | Lovilia, IA | Monroe | 9.6 mi |
| 50139 | Lacona, IA | Warren | 11.5 mi |
| 50049 | Chariton, IA | Lucas | 12.5 mi |
| 50044 | Bussey, IA | Marion | 13.4 mi |
| 50256 | Tracy, IA | Marion | 13.6 mi |
| 50119 | Harvey, IA | Marion | 13.8 mi |
| 50238 | Russell, IA | Lucas | 14.4 mi |
| 52569 | Melrose, IA | Monroe | 14.6 mi |
| 50225 | Pleasantville, IA | Marion | 15.5 mi |
| 50166 | Milo, IA | Warren | 16.3 mi |
| 50145 | Liberty Center, IA | Warren | 17.7 mi |
| 50151 | Lucas, IA | Lucas | 19.5 mi |
| 50001 | Ackworth, IA | Warren | 19.5 mi |
| 52531 | Albia, IA | Monroe | 20.1 mi |
| 50214 | Otley, IA | Marion | 20.2 mi |
| 50219 | Pella, IA | Marion | 21.1 mi |
| 50143 | Leighton, IA | Mahaska | 21.3 mi |
| 50252 | Swan, IA | Marion | 21.3 mi |
| 50118 | Hartford, IA | Warren | 22.8 mi |
| 50068 | Derby, IA | Lucas | 23.4 mi |
| 50170 | Monroe, IA | Jasper | 24.3 mi |
| 50165 | Millerton, IA | Wayne | 24.4 mi |
| 50275 | Woodburn, IA | Clarke | 24.9 mi |
| 50125 | Indianola, IA | Warren | 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 50057 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 50057
County, time zone, area codes, and the full ZIP+4 lookup for any address in Columbia.