Postal Codes for Quincy, Illinois
The postal codes for Quincy, Illinois, United States (3 codes, e.g. 62301). With map location and coordinates.
The postal codes for Quincy, Illinois, United States (3 codes):
| Postal code | Place | County / area | Coordinates |
|---|---|---|---|
| 62301 | Quincy | Adams | 39.931, -91.376 |
| 62305 | Quincy | Adams | 39.96, -91.303 |
| 62306 | Quincy | Adams | 39.936, -91.41 |
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Frequently asked questions
What is the postal code of Quincy?
Quincy has 3 postal codes; the first is 62301. They are all listed above with their areas.
Why does Quincy 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.