Tama County Iowa is covered by a total of 18 ZIP Codes. There are 12 ZIP Codes in Tama County that extend into adjacent counties (Benton County, Black Hawk County, Grundy County, Iowa County, Jasper County, Marshall County, and Poweshiek County). Of the ZIP codes within or partially within Tama County there are 16 Standard ZIP Codes and 2 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 Tama 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 | |||
|---|---|---|---|---|---|
| Gilman | Standard | |||
| Marshalltown | Standard | |||
| Montour | Standard | |||
| Buckingham | Standard | |||
| Garwin | Standard | |||
| Gladbrook | Standard | |||
| La Porte City | Standard | |||
| Lincoln | PO Box | |||
| Reinbeck | Standard | |||
| Traer | Standard | |||
| Belle Plaine | Standard | |||
| Chelsea | Standard | |||
| Clutier | Standard | |||
| Dysart | Standard | |||
| Elberon | Standard | |||
| Tama | Standard | |||
| Toledo | Standard | |||
| Vining | PO Box |