13 zips
| Zip Code | City | Population ↓ |
|---|---|---|
| 64012 | Belton | 28,611 |
| 64083 | Raymore | 24,733 |
| 64701 | Harrisonville | 14,474 |
| 64080 | Pleasant Hill | 14,141 |
| 64078 | Peculiar | 10,042 |
| 64747 | Garden City | 4,127 |
| 64742 | Drexel | 2,365 |
| 64734 | Cleveland | 2,149 |
| 64725 | Archie | 2,008 |
| 64746 | Freeman | 1,496 |
| 64739 | Creighton | 1,049 |
| 64743 | East Lynne | 211 |
| 64090 | Strasburg | 127 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 13 ZCTAs in Cass County, Missouri (US Census).