10 zips
| Zip Code | City | Population ↓ |
|---|---|---|
| 37803 | Maryville | 33,061 |
| 37804 | Maryville | 27,224 |
| 37801 | Maryville | 27,006 |
| 37777 | Louisville | 13,252 |
| 37701 | Alcoa | 9,073 |
| 37737 | Friendsville | 6,458 |
| 37886 | Walland | 4,401 |
| 37853 | Rockford | 3,401 |
| 37882 | Townsend | 2,729 |
| 37878 | Tallassee | 722 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 10 ZCTAs in Blount County, Tennessee (US Census).