About ZIP code 61204
The ZIP code 61204 routes mail to Rock Island in the Illinois region of United States. Use it as the postal segment of any address in this area, and confirm unusual addresses with the local postal operator.
United States · ZIP code
61204 - Rock Island
ZIP code 61204 is Rock Island in Illinois, United States.
| ZIP code | 61204 |
| Place | Rock Island |
| Region | Illinois |
| District | Rock Island |
| Country | United States (US) |
| Coordinates | 41.5549, -90.616 (map) |
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Frequently Asked Questions
ZIP code 61204 explained
Which city is ZIP code 61204 in?
ZIP code 61204 is Rock Island in Illinois, United States.
What are the coordinates of 61204?
The approximate centre of 61204 is at latitude 41.5549, longitude -90.616.
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