About ZIP code 51638
The ZIP code 51638 routes mail to Essex in the Iowa 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
51638 - Essex
ZIP code 51638 is Essex in Iowa, United States.
| ZIP code | 51638 |
| Place | Essex |
| Region | Iowa |
| District | Page |
| Country | United States (US) |
| Coordinates | 40.8404, -95.2888 (map) |
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Frequently Asked Questions
ZIP code 51638 explained
Which city is ZIP code 51638 in?
ZIP code 51638 is Essex in Iowa, United States.
What are the coordinates of 51638?
The approximate centre of 51638 is at latitude 40.8404, longitude -95.2888.
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