Warwick is a city in Benson County, North Dakota, United States.

There were 32 housing units at an average density of 49.2 per square mile (19.0/km2).

There were 47 housing units at an average density of 71.0 per square mile (27.4/km2).

35.3% of all households were made up of individuals, and 14.7% had someone living alone who was 65 years of age or older.

There were 41.7% of families and 44.0% of the population living below the poverty line, including 50.0% of under eighteens and 50.0% of those over 64.

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