| Zip Code | City | Population ↓ |
|---|---|---|
| 28086 | Kings Mountain | 28,652 |
| 28150 | Shelby | 26,040 |
| 28152 | Shelby | 25,873 |
| 28090 | Lawndale | 7,998 |
| 28114 | Mooresboro | 7,796 |
| 28073 | Grover | 6,588 |
| 28020 | Casar | 2,450 |
| 28017 | Boiling Springs | 483 |
| 28042 | Fallston | 337 |
| 28169 | Waco | 170 |
| 28089 | Lattimore | 142 |
| 28136 | Polkville | 83 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 12 ZCTAs in Cleveland County, North Carolina (US Census).