Richfield is a city in Morton County, Kansas, United States.

This catastrophe intensified the economic impact of the Great Depression in the region.

[6] Richfield has subsequently been the center for basic services for residents of the surrounding rural region: school, postal, fire and police, food and fuel.

According to the United States Census Bureau, the city has a total area of 1.00 square mile (2.59 km2), all of it land.

[8] The 2020 United States census counted 30 people, 17 households, and 15 families in Richfield.

There were 21 housing units at an average density of 20.9 per square mile (8.1/km2).

5.9% of households consisted of individuals and 0.0% had someone living alone who was 65 years of age or older.

25.0% of all households were made up of individuals, and 10% had someone living alone who was 65 years of age or older.

40.0% of all households were made up of individuals, and 28.0% had someone living alone who was 65 years of age or older.

There were no families and 10.3% of the population living below the poverty line, including no under eighteens and none of those over 64.