9 zips
| Zip Code | City | Population ↓ |
|---|---|---|
| 72740 | Huntsville | 10,066 |
| 72727 | Elkins | 6,248 |
| 72738 | Hindsville | 2,282 |
| 72773 | Wesley | 1,367 |
| 72776 | Witter | 784 |
| 72721 | Combs | 725 |
| 72742 | Kingston | 457 |
| 72760 | Saint Paul | 324 |
| 72752 | Pettigrew | 135 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 9 ZCTAs in Madison County, Arkansas (US Census).