ZIP Code 52638 – Middletown, Iowa
The 52638 ZIP Code belongs to Middletown, Iowa. The population in this 52638 ZIP code is 427. The latitude is 40.79864 and longitude is -91.24577 in 52638 Middletown, Iowa. The time zone for this 52638 ZIP code is America/Chicago.
| City | Middletown |
| Zip Code | 52638 |
| State | Iowa |
| County | Des Moines |
| Population | 427 |
| Latitude | 40.79864 |
| Longitude | -91.24577 |
| Time Zone | America/Chicago |