Menu
Core-Based Statistical Area (CBSA):
Kennewick-Richland, WA
Kennewick-Richland, WA is a Core-Based Statistical Area (CBSA) comprising counties including Franklin County, Benton County.
Counties in Kennewick-Richland, WA
| Name | State | Metromicro | Fips State Code | Fips County Code | Region Type | Population |
|---|---|---|---|---|---|---|
| Benton County | Washington | Metropolitan | 53 | 005 | Central | 196,870 |
| Franklin County | Washington | Metropolitan | 53 | 021 | Central | 91,201 |
Cities in Kennewick-Richland, WA
| Name | State | Population |
|---|---|---|
| Kennewick | Washington | 100,944 |
| Pasco | Washington | 79,819 |
| Richland | Washington | 55,660 |
| West Richland | Washington | 16,150 |
| Prosser | Washington | 13,488 |
| Benton City | Washington | 9,947 |
| Connell | Washington | 6,394 |
| Mesa | Washington | 3,623 |
| Eltopia | Washington | 1,073 |
| Plymouth | Washington | 548 |
Zip codes in Kennewick-Richland, WA
| Zipcode | Population | Density | Timezone | Latitude | Longitude | City | County | State |
|---|---|---|---|---|---|---|---|---|
| 99345 | 133 | 0.3 | America/Los_Angeles | 45.95266 | -119.68965 | Paterson | Benton County | Washington |
| 99346 | 548 | 1.7 | America/Los_Angeles | 45.99829 | -119.30493 | Plymouth | Benton County | Washington |
| 99320 | 9,947 | 27.7 | America/Los_Angeles | 46.26522 | -119.48767 | Benton City | Benton County | Washington |
| 99350 | 13,488 | 9.1 | America/Los_Angeles | 46.18027 | -119.70516 | Prosser | Benton County | Washington |
| 99353 | 16,150 | 238.2 | America/Los_Angeles | 46.31670 | -119.37926 | West Richland | Benton County | Washington |
| 99338 | 16,553 | 96.2 | America/Los_Angeles | 46.14795 | -119.27355 | Kennewick | Benton County | Washington |
| 99354 | 23,742 | 452.1 | America/Los_Angeles | 46.32566 | -119.30670 | Richland | Benton County | Washington |
| 99352 | 31,918 | 584.7 | America/Los_Angeles | 46.25225 | -119.28785 | Richland | Benton County | Washington |
| 99337 | 32,411 | 79.6 | America/Los_Angeles | 46.07461 | -119.08614 | Kennewick | Benton County | Washington |
| 99336 | 51,980 | 1,505.3 | America/Los_Angeles | 46.21378 | -119.17886 | Kennewick | Benton County | Washington |
© 2025, Exuity