Martinsburg, Iowa ZIP Codes
1 ZIP codes | Population: 80
| ZIP Code | Population | Median Income | Median Home | Median Age |
|---|---|---|---|---|
| 52568 | 80 | $44,375 | $66,300 | 52.50 |
1 ZIP codes | Population: 80
| ZIP Code | Population | Median Income | Median Home | Median Age |
|---|---|---|---|---|
| 52568 | 80 | $44,375 | $66,300 | 52.50 |