Dayton | |
|---|---|
| Dayton, Washington | |
 Columbia County Courthouse in Dayton | |
 Location of Dayton, Washington | |
| Coordinates: 46°19′11″N 117°58′40″W / 46.31972°N 117.97778°W[1] | |
| Country | United States |
| State | Washington |
| County | Columbia |
| Area | |
• Total | 1.44 sq mi (3.73 km2) |
| • Land | 1.44 sq mi (3.73 km2) |
| • Water | 0.00 sq mi (0.00 km2) |
| Elevation | 1,660 ft (506 m) |
| Population (2020) | |
• Total | 2,448 |
| • Density | 1,700/sq mi (660/km2) |
| Time zone | UTC−8 (Pacific (PST)) |
| • Summer (DST) | UTC−7 (PDT) |
| ZIP code | 99328 |
| Area code | 509 |
| FIPS code | 53-16970 |
| GNIS feature ID | 1504356[3] |
| Website | City of Dayton |
Dayton is a city in and the county seat of Columbia County, Washington, United States.[4] The population was 2,448 at the 2020 census.
- ^ "US Gazetteer files: 2010, 2000, and 1990". United States Census Bureau. February 12, 2011. Retrieved April 23, 2011.
- ^ "2019 U.S. Gazetteer Files". United States Census Bureau. Retrieved August 7, 2020.
- ^ "US Board on Geographic Names". United States Geological Survey. October 25, 2007. Retrieved January 31, 2008.
- ^ "Find a County". National Association of Counties. Archived from the original on May 31, 2011. Retrieved June 7, 2011.