Johnston County North Carolina is covered by a total of 21 ZIP Codes. There are 14 ZIP Codes in Johnston County that extend into adjacent counties (Cumberland County, Franklin County, Harnett County, Nash County, Sampson County, Wake County, Wayne County, and Wilson County). Of the ZIP codes within or partially within Johnston County there are 17 Standard ZIP Codes and 3 PO Box ZIP Codes.
Click on the ZIP Codes in the interactive map to view more information. The map control in the upper right corner can be used to toggle map layers on and off. The red outline is the border of Johnston County and can be turned on and off. Each type of postal code can also be turned on and off.
| ZIP Code | ZIP Code City/Town | ZIP Code Type | |||
|---|---|---|---|---|---|
| Angier | Standard | |||
| Benson | Standard | |||
| Clayton | Standard | |||
| Four Oaks | Standard | |||
| Clayton | Standard | |||
| Clayton | Standard | |||
| Garner | Standard | |||
| Kenly | Standard | |||
| Micro | PO Box | |||
| Middlesex | Standard | |||
| Pine Level | PO Box | |||
| Princeton | Standard | |||
| Selma | Standard | |||
| Smithfield | Standard | |||
| Wendell | Standard | |||
| Willow Spring | Standard | |||
| Wilsons Mills | PO Box | |||
| Zebulon | Standard | |||
| Raleigh | Standard | |||
| Dunn | Standard | |||
| Newton Grove | Standard |