ZIP Codes Near 50631 — Frederika, IA
There are 28 ZIP codes within 25 miles of 50631, covering 28 cities and towns. Distances are straight-line between ZIP centroids, not driving distance.
Cities within 25 miles
| City | Distance | ZIP codes |
|---|---|---|
| Tripoli, IA | 6.3 mi | 1 |
| Fredericksburg, IA | 7.0 mi | 1 |
| Sumner, IA | 10.1 mi | 1 |
| Plainfield, IA | 10.2 mi | 1 |
| Waverly, IA | 10.5 mi | 1 |
| Ionia, IA | 11.9 mi | 1 |
| Nashua, IA | 12.5 mi | 1 |
| Readlyn, IA | 13.9 mi | 1 |
| New Hampton, IA | 14.2 mi | 1 |
| Denver, IA | 14.5 mi | 1 |
| Westgate, IA | 16.8 mi | 1 |
| Oran, IA | 17.1 mi | 1 |
| Lawler, IA | 18.1 mi | 1 |
| Hawkeye, IA | 18.2 mi | 1 |
| Janesville, IA | 18.4 mi | 1 |
| Waucoma, IA | 18.7 mi | 1 |
| Clarksville, IA | 18.8 mi | 1 |
| Fairbank, IA | 20.2 mi | 1 |
| Shell Rock, IA | 20.7 mi | 1 |
| Randalia, IA | 20.9 mi | 1 |
| Maynard, IA | 22.0 mi | 1 |
| Dunkerton, IA | 22.0 mi | 1 |
| Charles City, IA | 22.4 mi | 1 |
| Alta Vista, IA | 22.5 mi | 1 |
| Saint Lucas, IA | 22.8 mi | 1 |
| Waterloo, IA | 23.1 mi | 1 |
| Oelwein, IA | 23.3 mi | 1 |
| Colwell, IA | 23.7 mi | 1 |
All 28 ZIP codes, by distance
| ZIP | City | County | Distance |
|---|---|---|---|
| 50676 | Tripoli, IA | Bremer | 6.3 mi |
| 50630 | Fredericksburg, IA | Chickasaw | 7.0 mi |
| 50674 | Sumner, IA | Bremer | 10.1 mi |
| 50666 | Plainfield, IA | Bremer | 10.2 mi |
| 50677 | Waverly, IA | Bremer | 10.5 mi |
| 50645 | Ionia, IA | Chickasaw | 11.9 mi |
| 50658 | Nashua, IA | Chickasaw | 12.5 mi |
| 50668 | Readlyn, IA | Bremer | 13.9 mi |
| 50659 | New Hampton, IA | Chickasaw | 14.2 mi |
| 50622 | Denver, IA | Bremer | 14.5 mi |
| 50681 | Westgate, IA | Fayette | 16.8 mi |
| 50664 | Oran, IA | Fayette | 17.1 mi |
| 52154 | Lawler, IA | Chickasaw | 18.1 mi |
| 52147 | Hawkeye, IA | Fayette | 18.2 mi |
| 50647 | Janesville, IA | Bremer | 18.4 mi |
| 52171 | Waucoma, IA | Fayette | 18.7 mi |
| 50619 | Clarksville, IA | Butler | 18.8 mi |
| 50629 | Fairbank, IA | Buchanan | 20.2 mi |
| 50670 | Shell Rock, IA | Butler | 20.7 mi |
| 52164 | Randalia, IA | Fayette | 20.9 mi |
| 50655 | Maynard, IA | Fayette | 22.0 mi |
| 50626 | Dunkerton, IA | Black Hawk | 22.0 mi |
| 50616 | Charles City, IA | Floyd | 22.4 mi |
| 50603 | Alta Vista, IA | Chickasaw | 22.5 mi |
| 52166 | Saint Lucas, IA | Fayette | 22.8 mi |
| 50703 | Waterloo, IA | Black Hawk | 23.1 mi |
| 50662 | Oelwein, IA | Fayette | 23.3 mi |
| 50620 | Colwell, IA | Floyd | 23.7 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 50631 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 50631
County, time zone, area codes, and the full ZIP+4 lookup for any address in Frederika.