Garfield is a city in Whitman County, Washington, United States.

[4] According to the United States Census Bureau, the town has a total area of 0.88 square miles (2.28 km2), all of it land.

There were 311 housing units at an average density of 353.4 per square mile (136.4/km2).

36.9% of all households were made up of individuals, and 16.5% had someone living alone who was 65 years of age or older.

There were 288 housing units at an average density of 428.5 per square mile (166.0/km2).

28.5% of all households were made up of individuals, and 12.5% had someone living alone who was 65 years of age or older.