The Johnson City, TN MSA has 23 ZIP codes, listed below in numerical order. Sort this list by county or by population.
| ZIP Code | Place Name | County | Type |
|---|---|---|---|
| ZIP 37601 | Johnson City | Washington County | Standard |
| ZIP 37602 | Johnson City | Washington County | PO Box |
| ZIP 37604 | Johnson City | Washington County | Standard |
| ZIP 37605 | Johnson City | Washington County | PO Box |
| ZIP 37614 | Johnson City | Washington County | PO Box |
| ZIP 37615 | Johnson City | Washington County | Standard |
| ZIP 37640 | Butler | Johnson County | Standard |
| ZIP 37641 | Chuckey | Greene County | Standard |
| ZIP 37643 | Elizabethton | Carter County | Standard |
| ZIP 37644 | Elizabethton | Carter County | PO Box |
| ZIP 37650 | Erwin | Unicoi County | Standard |
| ZIP 37656 | Fall Branch | Washington County | Standard |
| ZIP 37657 | Flag Pond | Unicoi County | Standard |
| ZIP 37658 | Hampton | Carter County | Standard |
| ZIP 37659 | Jonesborough | Washington County | Standard |
| ZIP 37663 | Kingsport | Sullivan County | Standard |
| ZIP 37681 | Limestone | Washington County | Standard |
| ZIP 37682 | Milligan College | Carter County | PO Box |
| ZIP 37684 | Mountain Home | Washington County | PO Box |
| ZIP 37687 | Roan Mountain | Carter County | Standard |
| ZIP 37690 | Telford | Washington County | Standard |
| ZIP 37692 | Unicoi | Unicoi County | Standard |
| ZIP 37694 | Watauga | Carter County | Standard |