Riverside Washington is covered by a total of 1 ZIP Codes. There are also 1 ZIP Codes that overlap Riverside but have a different postal city name. The ZIP Codes in Riverside range from 98841 to 98849. Of the ZIP codes within or partially within Riverside there are 1 Standard ZIP Codes. The total population of ZIP Codes in Riverside is 1098.
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 Riverside 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 | |||
|---|---|---|---|---|---|
| Omak | Standard | |||
| Riverside | Standard |