Jackson County, South Dakota
According to 2000 Census Bureau, there were 2930 people, 945 households, and 676 families residing in the county. The population density was 1.6 people per square mile (0.62/km˛), it is South Dakota's eighth least densely populated county. There were 1173 housing units at an average density of 0.6 per square mile (0.23/km˛). The average household size was 3.08 people, and the average family size was 3.73 people. In the county the population was spread out, with 36.5% under the age of 18, 8% from 18 to 24, 23.6% from 25 to 44, 20.3% from 45 to 64, and 11.6% who were 65 or older. For every 100 males there were 101.2 females. For every 100 males age 18 and over, there were 104.8 females. The July 2008 population estimate is 2711, The racial or ethnic makeup of the county was 1279 White, 1 Black or African American, 1355 American Indian, 0 Asian, 1 Native Hawaiian, and 75 from two or more races.
The median income for a household in the county was $23945, it is the tenth lowest county by median household income in the U.S. state of South Dakota. The median income for a family in the county was $25161, it is the seventh lowest county by median family income in the U.S. state of South Dakota. The per capita income for the county was $9981, making its South Dakota's seventh lowest county by per capita income.
In 2000, 964 pupils and students, of which 508 are male and 456 are female, 32.9% of the total population, are in the education system. Of which, total enrollment of student are in, 24 nursery or pri school, 61 kindergarten, 465 elementary school, 277 high school and 137 College graduate school.
| Rank | City | County | Total Area mi2 | Land Area mi2 | Water Area mi2 | Population | Density mi2 | Per capita Income | House hold Income |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Belvidere Town | Jackson County | 0.9 | 0.85 | 0.05 | 57 | 67.4 | 14575 | 26250 |
| 2 | Cottonwood Town | Jackson County | 0.92 | 0.92 | 0 | 6 | 6.5 | 79000 | 75487 |
| 3 | Interior Town | Jackson County | 1.34 | 1.34 | 0 | 77 | 57.3 | 27247 | 31719 |
| 4 | Kadoka City | Jackson County | 2.32 | 2.31 | 0 | 706 | 305 | 13758 | 26875 |
| 5 | Wanblee Cdp | Jackson County | 2.23 | 2.23 | 0 | 641 | 287 | 4584 | 14286 |
| Year | Population |
|---|---|
| April 2000 census | 2930 |
| April 2000 Estimate | 2930 |
| July 2000 Estimate | 2940 |
| July 2001 Estimate | 2809 |
| July 2002 Estimate | 2799 |
| July 2003 Estimate | 2810 |
| July 2004 Estimate | 2787 |
| July 2005 Estimate | 2790 |
| July 2006 Estimate | 2765 |
| July 2007 Estimate | 2776 |
| July 2008 Estimate | 2711 |
| School | Male | Female | Total |
|---|---|---|---|
| Nursery school | 10 | 14 | 24 |
| Kindergarten | 31 | 30 | 61 |
| Elementary school | 238 | 227 | 465 |
| High school | 169 | 108 | 277 |
| College or graduate school | 60 | 77 | 137 |
| Place | Median household income | Median family income | Per capita income |
|---|---|---|---|
| Jackson County, South Dakota | $23945 | $25161 | $9981 |
| South Dakota, United States | $35282 | $43237 | $17562 |
| United States | $41994 | $50046 | $21587 |