Tieton (/ˈtaɪ.ətən/)[6] is a city in Yakima County, Washington, United States.

[3] In recent years, Tieton has suffered economic depression, with the decline of its fruit warehouses.

As of 2007, a Seattle lawyer and the founding president of the art publishing house Marquand Books have been investing in the city and attempting to revive it, with a project they call project "Mighty Tieton.

According to the United States Census Bureau, the town has a total area of 0.82 square miles (2.12 km2), all of it land.

This climatic region is typified by large seasonal temperature differences, with warm to hot (and often humid) summers and cold (sometimes severely cold) winters.

16.2% of all households were made up of individuals, and 7.3% had someone living alone who was 65 years of age or older.

18.5% of all households were made up of individuals, and 9.1% had someone living alone who was 65 years of age or older.