County
Cass County, IA ZIP codes
13 ZIPs, including 50020, 50022, 50274, 50843, 50853, 51535, 51544, 51552 as county.
Map of Cass County
ZIP code map
ZIP share of this county
ZIP codes in Cass County
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 50020 | Anita | Cass County | 1,277 | $67,125 |
| 50022 | Atlantic | Cass County | 8,472 | $61,347 |
| 50042 | Brayton | Audubon County | 228 | $50,500 |
| 50274 | Wiota | Cass County | 170 | $71,875 |
| 50837 | Bridgewater | Adair County | 311 | $64,318 |
| 50843 | Cumberland | Cass County | 462 | $48,438 |
| 50853 | Massena | Cass County | 773 | $71,250 |
| 50864 | Villisca | Montgomery County | 1,627 | $63,657 |
| 51532 | Elliott | Montgomery County | 629 | $67,174 |
| 51535 | Griswold | Cass County | 1,768 | $83,929 |
| 51544 | Lewis | Cass County | 843 | $48,750 |
| 51552 | Marne | Cass County | 195 | $83,036 |
| 51577 | Walnut | Pottawattamie County | 1,637 | $67,928 |