Postal Code for Mark, Illinois
The postal code for Mark, Illinois, United States is 61340. With map location and coordinates.
The postal code for Mark, Illinois, United States is 61340:
| Postal code | Place | County / area | Coordinates |
|---|---|---|---|
| 61340 | Mark | Putnam | 41.266, -89.249 |
‹ All postal codes in Illinois
Frequently asked questions
What is the postal code of Mark?
The postal code of Mark is 61340.
Why does Mark 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.