Stanley County, South Dakota
|Stanley County, South Dakota|
Location in the state of South Dakota
South Dakota's location in the U.S.
|Named for||David S. Stanley|
1,517 sq mi (3,929 km²)
1,443 sq mi (3,738 km²)
74 sq mi (191 km²), 4.86%
2/sq mi (1/km²)
|Time zone||Mountain: UTC-7/-6|
|Footnotes: A small portion of the county is located in the Central Time Zone.|
According to the U.S. Census Bureau, the county has a total area of 1,517 square miles (3,930 km2), of which 1,443 square miles (3,740 km2) is land and 74 square miles (190 km2) (4.86%) is water.
The county is divided into three areas of unorganized territory: Lower Brule, North Stanley, and South Stanley.
Major highways 
Adjacent counties 
- Dewey County, South Dakota - north
- Sully County, South Dakota - northeast
- Hughes County, South Dakota - east
- Lyman County, South Dakota - southeast
- Jones County, South Dakota - south
- Haakon County, South Dakota - west
National protected area 
As of the census of 2000, there were 2,772 people, 1,111 households, and 775 families residing in the county. The population density was 2 people per square mile (1/km²). There were 1,277 housing units at an average density of 1 per square mile (0/km²). The racial makeup of the county was 93.04% White, 0.18% Black or African American, 4.91% Native American, 0.29% Asian, 0.14% from other races, and 1.44% from two or more races. 0.43% of the population were Hispanic or Latino of any race.
There were 1,111 households out of which 33.60% had children under the age of 18 living with them, 55.60% were married couples living together, 10.10% had a female householder with no husband present, and 30.20% were non-families. 25.20% of all households were made up of individuals and 7.90% had someone living alone who was 65 years of age or older. The average household size was 2.49 and the average family size was 2.98.
In the county, the population was spread out with 27.10% under the age of 18, 7.10% from 18 to 24, 28.20% from 25 to 44, 26.60% from 45 to 64, and 11.00% who were 65 years of age or older. The median age was 38 years. For every 100 females there were 101.60 males. For every 100 females age 18 and over, there were 98.00 males.
The median income for a household in the county was $41,170, and the median income for a family was $47,197. Males had a median income of $29,911 versus $20,898 for females. The per capita income for the county was $20,300. About 6.60% of families and 8.70% of the population were below the poverty line, including 10.80% of those under age 18 and 12.80% of those age 65 or over.
Cities and towns 
See also 
- United States Census Bureau. "2010 Census Data". United States Census Bureau. Retrieved 4 August 2011.
- "Find a County". National Association of Counties. Retrieved 2011-06-07.
- "American FactFinder". United States Census Bureau. Retrieved 2008-01-31.
- "Incorporated Places and Minor Civil Divisions: South Dakota". Population Census. 2010 United States Census. 2011-07-18. Retrieved 2011-07-26.
|Wikimedia Commons has media related to: Stanley County, South Dakota|
||Dewey County||Sully County|
|Haakon County||Hughes County|
|Jones County||Lyman County|