Polk County, Tennessee ZIP Codes
- ZIP records
10 - Cities represented
10 - Sum of listed ZIP population estimates
18,654
Population sum includes positive estimates in these ZIP records; it is not an official county population.
Top ZIP Codes by Population
| Rank | ZIP Code | City | Population estimate |
|---|---|---|---|
| 1 | 37307 | Benton | 5,302 |
| 2 | 37362 | Old Fort | 3,430 |
| 3 | 37317 | Copperhill | 2,582 |
| 4 | 37361 | Ocoee | 2,166 |
| 5 | 37325 | Delano | 2,007 |
| 6 | 37391 | Turtletown | 1,530 |
| 7 | 37369 | Reliance | 713 |
| 8 | 37333 | Farner | 513 |
| 9 | 37326 | Ducktown | 411 |
Cities in Polk County
ZIP Directory
Browse all ZIP data for Tennessee
Methodology: Records are grouped by the source file's listed county and state. Population sums add positive ZIP-level estimates and are not official county totals; city counts use distinct city labels in the source.