Onaka, South Dakota
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Onaka is a town located in Faulk County, South Dakota. As of the 2000 census, the town had a total population of 30.
Geography
Onaka is located at 45°11'33" North, 99°28'1" West (45.192560, -99.466932)Template:GR.
According to the United States Census Bureau, the town has a total area of 0.7 km² (0.3 mi²). 0.7 km² (0.3 mi²) of it is land and none of the area is covered with water.
Onaka has been assigned the ZIP code 57466 and the FIPS place code 46980.
Demographics
As of the censusTemplate:GR of 2000, there are 30 people, 18 households, and 10 families residing in the town. The population density is 42.9/km² (110.1/mi²). There are 25 housing units at an average density of 35.8/km² (91.7/mi²). The racial makeup of the town is 100.00% White, 0.00% African American, 0.00% Native American, 0.00% Asian, 0.00% Pacific Islander, 0.00% from other races, and 0.00% from two or more races. 0.00% of the population are Hispanic or Latino of any race.
There are 18 households out of which 5.6% have children under the age of 18 living with them, 44.4% are married couples living together, 11.1% have a female householder with no husband present, and 38.9% are non-families. 38.9% of all households are made up of individuals and 27.8% have someone living alone who is 65 years of age or older. The average household size is 1.67 and the average family size is 2.09.
In the town the population is spread out with 3.3% under the age of 18, 0.0% from 18 to 24, 13.3% from 25 to 44, 46.7% from 45 to 64, and 36.7% who are 65 years of age or older. The median age is 60 years. For every 100 females there are 66.7 males. For every 100 females age 18 and over, there are 70.6 males.
The median income for a household in the town is $30,625, and the median income for a family is $40,000. Males have a median income of $26,250 versus $18,750 for females. The per capita income for the town is $18,559. 6.9% of the population and 0.0% of families are below the poverty line. Out of the total population, 0.0% of those under the age of 18 and 20.0% of those 65 and older are living below the poverty line.