Newton County Missouri is covered by a total of 15 ZIP Codes. There are 10 ZIP Codes in Newton County that extend into adjacent counties (Barry County, Jasper County, Lawrence County, and Mcdonald County). Of the ZIP codes within or partially within Newton County there are 12 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 Newton 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 | |||
|---|---|---|---|---|---|
| Joplin | Standard | |||
| Diamond | Standard | |||
| Fairview | Standard | |||
| Goodman | Standard | |||
| Granby | Standard | |||
| Neosho | Standard | |||
| Newtonia | PO Box | |||
| Racine | PO Box | |||
| Sarcoxie | Standard | |||
| Saginaw | PO Box | |||
| Seneca | Standard | |||
| Stark City | Standard | |||
| Stella | Standard | |||
| Wentworth | Standard | |||
| Pierce City | Standard |