About ZIP code 52638
The ZIP code 52638 routes mail to Middletown 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
52638 - Middletown
ZIP code 52638 is Middletown in Iowa, United States.
| ZIP code | 52638 |
| Place | Middletown |
| Region | Iowa |
| District | Des Moines |
| Country | United States (US) |
| Coordinates | 40.8296, -91.2631 (map) |
Nearby codes
Frequently Asked Questions
ZIP code 52638 explained
Which city is ZIP code 52638 in?
ZIP code 52638 is Middletown in Iowa, United States.
What are the coordinates of 52638?
The approximate centre of 52638 is at latitude 40.8296, longitude -91.2631.
Data updated · About & Data Sources