ZIP Code 50136 – Keswick, Iowa
The 50136 ZIP Code belongs to Keswick, Iowa. The population in this 50136 ZIP code is 411. The latitude is 41.46984 and longitude is -92.28927 in 50136 Keswick, Iowa. The time zone for this 50136 ZIP code is America/Chicago.
| City | Keswick |
| Zip Code | 50136 |
| State | Iowa |
| County | Keokuk |
| Population | 411 |
| Latitude | 41.46984 |
| Longitude | -92.28927 |
| Time Zone | America/Chicago |