Spencer, Iowa ZIP Codes
1 ZIP codes | Population: 12,638
| ZIP Code | Population | Median Income | Median Home | Median Age |
|---|---|---|---|---|
| 51301 | 12,638 | $63,402 | $188,300 | 41.80 |
1 ZIP codes | Population: 12,638
| ZIP Code | Population | Median Income | Median Home | Median Age |
|---|---|---|---|---|
| 51301 | 12,638 | $63,402 | $188,300 | 41.80 |