Jackson County, South Dakota
Jackson County, South Dakota · ZIP 57521, 57543, 57547
- Census data · ACS 2019-2023
- 2,737 (2024 estimate)Population
- 740Households
- $26,686Median household income
- $111,500Median home value
- 9Towns with a page
- 10ZIP codes
Jackson County in numbersOfficial sources, refreshed yearly
| Census | Population |
|---|---|
| 2000 | 2,930 |
| 2010 | 3,031 |
| 2020 | 2,806 |
As counted at each census, within the boundaries the area had then; the current estimate is in the glance card.
Sources: Census 2000 Summary File 1: total population, county level, state 46, retrieved November 14, 2026; Census 2010 Summary File 1: total population, county level, state 46, retrieved November 14, 2026; Census 2020 Redistricting Data (P.L. 94-171): total population, county level, state 46, retrieved November 14, 2026.
Median household income $26,686 · Share of households by income, American Community Survey 5-year 2019-2023, table S1901.
Source: American Community Survey 5-year subject table S1901 (household income) 2019–2023, county level, state 46, retrieved November 14, 2026.
- Owner occupied
- 450 units
- Renter occupied
- 290 units
- Vacancy rate
- 27.3%
Occupied housing units by tenure and the share of all units vacant, American Community Survey 5-year 2019-2023, table DP04.
Source: American Community Survey 5-year data profile 2019–2023, county level, state 46, retrieved November 14, 2026.
280 employees in 53 establishments with payroll in 2023, all sectors; employers themselves are not named in the source. County Business Patterns counts are published with noise.
Source: County Business Patterns 2023: employment by sector, county level, state 46, retrieved November 14, 2026.
| Measure | Jackson County | South Dakota |
|---|---|---|
| Population | 2,826 | 899,194 |
| Median household income | $26,686 | $72,421 |
| Median age | 33.2 | 37.7 |
| Median home value | $111,500 | $236,800 |
| Bachelor’s degree or higher | 11.4% | 31.1% |
| Foreign-born residents | 0.3% | 3.9% |
| Owner-occupied homes | 60.8% | 68.6% |
| Mean commute to work | 10.2 minutes | 17.6 minutes |
Source: American Community Survey 5-year data profile 2019–2023, county level, state 46, retrieved November 14, 2026.
Townships, towns and villages in Jackson County9 with a page · sort by any column
| Type | |||
|---|---|---|---|
| Wanblee | Census designated place | 744 | 2.01 sq mi |
| Kadoka | City | 530 | 2.29 sq mi |
| Interior | Town | 65 | 1.34 sq mi |
| Belvidere | Town | 43 | 0.76 sq mi |
| Interior Township | Township | 43 | 100.8 sq mi |
| Weta Township | Township | 17 | 49.9 sq mi |
| Wall Township | Township | 11 | 33.2 sq mi |
| Cottonwood | Town | 10 | 0.92 sq mi |
| Grandview II Township | Township | 5 | 20.9 sq mi |
Populations: Census Population Estimates, Vintage 2024: subcounty totals, state 46 (2024). Land areas: Census Gazetteer 2025: counties. A dash means the figure is not in the cited file.
County officialsFrom public records
No county official is published yet. Names appear once a researcher drafts them from the county’s own site and a second person approves; office contacts only, never personal details.
Across Jackson County
No job is posted in Jackson County’s towns yet. Employers post from their business dashboard; public job banks are added once their terms are recorded.
No upcoming event is listed in Jackson County's towns yet. Members and businesses add events from any town page.
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Neighboring counties
Neighboring counties
- Bennett CountyPopulation 3,289 (2024 estimate)
- Haakon CountyPopulation 1,834 (2024 estimate)
- Jones CountyPopulation 874 (2024 estimate)
- Mellette CountyPopulation 1,834 (2024 estimate)
- Oglala Lakota CountyPopulation 13,360 (2024 estimate)
- Pennington CountyPopulation 115,979 (2024 estimate)
- Todd CountyPopulation 9,172 (2024 estimate)
Sources: Census county adjacency file 2024, retrieved November 14, 2026; Census Population Estimates, Vintage 2024: subcounty totals, state 46, retrieved November 14, 2026.