Postal reference / United States
50661North Washington, Iowa
ZIP code 50661 is a United States postal code for North Washington, Iowa. Its county association is Chickasaw County. The map reference point is at 43.1174, -92.4144.
- State / territory
- Iowa
- Recorded place name
- North Washington
- County association
- Chickasaw
- Estimated coordinate
- 43.1174, -92.4144
View on OpenStreetMap - ZIP prefix
- 506 · 70 ZIP codes share it
- Data source
- GeoNames postal reference, snapshot September 26, 2026
GeoNames reference data. County associations may not include every intersecting county, place names are postal names rather than legal boundaries, and coordinates are approximate. This is not address validation.
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Iowa directoryNearby ZIP code reference points
| ZIP code | Place | State | County association | Miles |
|---|---|---|---|---|
| 50603 | Alta Vista | IA | Chickasaw | 2.2 |
| 50645 | Ionia | IA | Chickasaw | 6.5 |
| 50659 | New Hampton | IA | Chickasaw | 6.6 |
| 50620 | Colwell | IA | Floyd | 9.3 |
| 50628 | Elma | IA | Howard | 11.2 |
| 50658 | Nashua | IA | Chickasaw | 12.8 |
| 50616 | Charles City | IA | Floyd | 13.6 |
| 52154 | Lawler | IA | Chickasaw | 13.7 |
Straight-line distance between reference points. Nearby points do not prove that ZIP areas touch.
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