21 zips
| Zip Code | City | Population ↓ |
|---|---|---|
| 41822 | Hindman | 1,979 |
| 41844 | Pippa Passes | 1,285 |
| 41722 | Bulan | 1,190 |
| 41773 | Vicco | 1,089 |
| 41740 | Emmalena | 1,056 |
| 41836 | Mallie | 1,039 |
| 41862 | Topmost | 1,032 |
| 41640 | Hueysville | 1,012 |
| 41831 | Leburn | 953 |
| 41759 | Sassafras | 815 |
| 41839 | Mousie | 674 |
| 41828 | Kite | 665 |
| 41817 | Garner | 331 |
| 41847 | Redfox | 319 |
| 41861 | Raven | 288 |
| 41843 | Pine Top | 271 |
| 41725 | Carrie | 255 |
| 41772 | Vest | 245 |
| 41834 | Littcarr | 244 |
| 41859 | Dema | 208 |
| 41643 | Lackey | 141 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 21 ZCTAs in Knott County, Kentucky (US Census).