Saint Charles, South Dakota

Geography According to the United States Census Bureau, the town has a total area of 0.5 km² (0.2 mi²). 0.5 km² (0.2 mi²) of it is land and none of the area is covered with water.

Demographics As of the census of 2000, there are 19 people, 8 households, and 5 families residing in the town. The population density is 38.6/km² (97.8/mi²). There are 12 housing units at an average density of 24.4 persons/km² (61.8 persons/mi²). The racial makeup of the town is 68.42% White, 0.00% African American, 0.00% Native American, 5.26% Asian, 0.00% Pacific Islander, 0.00% from other races, and 26.32% from two or more races. 0.00% of the population are Hispanic or Latino of any race.

There are 8 households out of which 37.5% have children under the age of 18 living with them, 50.0% are married couples living together, 0.0% have a woman whose husband does not live with her, and 37.5% are non-families. 25.0% of all households are made up of individuals and 25.0% have someone living alone who is 65 years of age or older. The average household size is 2.38 and the average family size is 3.00.

In the town the population is spread out with 31.6% under the age of 18, 5.3% from 18 to 24, 31.6% from 25 to 44, 15.8% from 45 to 64, and 15.8% who are 65 years of age or older. The median age is 40 years. For every 100 females there are 171.4 males. For every 100 females age 18 and over, there are 160.0 males.

The median income for a household in the town is $13,125, and the median income for a family is $6,250. Males have a median income of $0 versus $18,750 for females. The per capita income for the town is $6,033. 75.0% of the population and 100.0% of families are below the poverty line. Out of the total people living in poverty, 0.0% are under the age of 18 and 50.0% are 65 or older.