ZIP Code 51521 – Avoca, Iowa
The 51521 ZIP Code belongs to Avoca, Iowa. The population in this 51521 ZIP code is 1,935. The latitude is 41.47987 and longitude is -95.34526 in 51521 Avoca, Iowa. The time zone for this 51521 ZIP code is America/Chicago.
| City | Avoca |
| Zip Code | 51521 |
| State | Iowa |
| County | Pottawattamie |
| Population | 1,935 |
| Latitude | 41.47987 |
| Longitude | -95.34526 |
| Time Zone | America/Chicago |