Wales is a city in Cavalier County, North Dakota, United States.

There were 20 housing units at an average density of 87.0 per square mile (33.6/km2).

23.1% of all households were made up of individuals, and 23.1% had someone living alone who was 65 years of age or older.

There were 31 housing units at an average density of 131.5 per square mile (50.8/km2).

50.0% of all households were made up of individuals, and 22.2% had someone living alone who was 65 years of age or older.

There were no families and 28.6% of the population living below the poverty line, including no under eighteens and 60.0% of those over 64.