Mesa, Washington
| Mesa | |
|---|---|
| Location of Mesa, Washington | |
| Coordinates: 46°34′19″N 118°59′51″W / 46.57194°N 118.99750°W | |
| Country | United States | 
| State | Washington | 
| County | Franklin | 
| Area | |
|  • Total | 1.66 sq mi (4.29 km2) | 
| • Land | 1.66 sq mi (4.29 km2) | 
| • Water | 0.00 sq mi (0.00 km2) | 
| Elevation | 742 ft (226 m) | 
| Population  (2020) | |
|  • Total | 385 | 
| • Density | 230/sq mi (90/km2) | 
| Time zone | UTC-8 (Pacific (PST)) | 
| • Summer (DST) | UTC-7 (PDT) | 
| ZIP code | 99343 | 
| Area code | 509 | 
| FIPS code | 53-45180 | 
| GNIS feature ID | 2411088 | 
Mesa (/ˈmiːsə/) is a city in Franklin County, Washington, United States. The population was 385 at the 2020 census.