| | Benton City city | 5305560 | Benton County 53005 | WA | Kennewick-Richland, WA 28420 | Kennewick-Richland-Walla
Walla, WA 314 | | https://maps.google.com/?q=BentonCitycity+WA |
| | Kennewick city | 5335275 | Benton County 53005 | WA | Kennewick-Richland, WA 28420 | Kennewick-Richland-Walla
Walla, WA 314 | Y | https://maps.google.com/?q=Kennewickcity+WA |
| | Prosser city | 5356450 | Benton County 53005 | WA | Kennewick-Richland, WA 28420 | Kennewick-Richland-Walla
Walla, WA 314 | | https://maps.google.com/?q=Prossercity+WA |
| | Richland city | 5358235 | Benton County 53005 | WA | Kennewick-Richland, WA 28420 | Kennewick-Richland-Walla
Walla, WA 314 | Y | https://maps.google.com/?q=Richlandcity+WA |
| | West Richland city | 5377665 | Benton County 53005 | WA | Kennewick-Richland, WA 28420 | Kennewick-Richland-Walla
Walla, WA 314 | | https://maps.google.com/?q=WestRichlandcity+WA |