Duvall, Washington
| Duvall, Washington | |
|---|---|
| Duvall town welcome sign, pictured in 2004 | |
| Motto: Small Town. Real Life. | |
| Location of Duvall, Washington | |
| Coordinates: 47°44′46″N 121°58′35″W / 47.74611°N 121.97639°W | |
| Country | United States | 
| State | Washington | 
| County | King | 
| Settled | 1875 | 
| Platted | 1910 | 
| Incorporated | January 6, 1913 | 
| Named after | James Duvall or Francis Duvall | 
| Government | |
| • Mayor | Amy Ockerlander | 
| Area | |
|  • Total | 2.47 sq mi (6.40 km2) | 
| • Land | 2.45 sq mi (6.35 km2) | 
| • Water | 0.02 sq mi (0.05 km2) | 
| Elevation | 404 ft (123 m) | 
| Population  (2020) | |
|  • Total | 8,034 | 
|  • Estimate  (2023) | 8,517 | 
| • Density | 3,475.76/sq mi (1,341.99/km2) | 
| Time zone | UTC–8 (Pacific (PST)) | 
| • Summer (DST) | UTC–7 (PDT) | 
| ZIP Code | 98019 | 
| Area code | 425 | 
| FIPS code | 53-19035 | 
| GNIS feature ID | 2410377 | 
| Website | duvallwa.gov | 
Duvall is a city in King County, Washington, United States, located on SR 203 halfway between Monroe and Carnation. The population was 8,034 at the 2020 census.