Postal Code for Eureka, Illinois
The postal code for Eureka, Illinois, United States is 61530. With map location and coordinates.
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The postal code for Eureka, Illinois, United States is 61530:
| Postal code | Place | County / area | Coordinates |
|---|---|---|---|
| 61530 | Eureka | Woodford | 40.715, -89.271 |
‹ All postal codes in Illinois
Frequently asked questions
What is the postal code of Eureka?
The postal code of Eureka is 61530.
Why does Eureka 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.