Armour, South Dakota

[10] As of the census[11] of 2010, there were 699 people, 325 households, and 181 families residing in the city.

There were 378 housing units at an average density of 402.1 per square mile (155.3/km2).

The racial makeup of the city was 95.7% White, 2.7% Native American, 0.3% Asian, and 1.3% from two or more races.

41.5% of all households were made up of individuals, and 28% had someone living alone who was 65 years of age or older.

There were 377 housing units at an average density of 399.6 per square mile (154.3/km2).

35.7% of all households were made up of individuals, and 21.3% had someone living alone who was 65 years of age or older.

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

The Douglas County Courthouse in Armour 1995