Postal Codes for Waterloo, Iowa
The postal codes for Waterloo, Iowa, United States (4 codes, e.g. 50701). With map location and coordinates.
The postal codes for Waterloo, Iowa, United States (4 codes):
| Postal code | Place | County / area | Coordinates |
|---|---|---|---|
| 50701 | Waterloo | Black Hawk | 42.478, -92.366 |
| 50702 | Waterloo | Black Hawk | 42.473, -92.337 |
| 50703 | Waterloo | Black Hawk | 42.515, -92.327 |
| 50704 | Waterloo | Black Hawk | 42.47, -92.31 |
Frequently asked questions
What is the postal code of Waterloo?
Waterloo has 4 postal codes; the first is 50701. They are all listed above with their areas.
Why does Waterloo have more than one postal code?
Larger towns and cities are split into several postal-code areas, each serving a different neighbourhood, PO-box range or large organisation.