Roberts County, South Dakota
Roberts County, South Dakota · ZIP 56219, 57216, 57224
- Census data · ACS 2019-2023
- 10,283 (2024 estimate)Population
- 3,657Households
- $63,691Median household income
- $139,100Median home value
- 44Towns with a page
- 14ZIP codes
Roberts County in numbersOfficial sources, refreshed yearly
| Census | Population |
|---|---|
| 2000 | 10,016 |
| 2010 | 10,149 |
| 2020 | 10,280 |
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 $63,691 · 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
- 2,539 units
- Renter occupied
- 1,118 units
- Vacancy rate
- 24.2%
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.
1,846 employees in 231 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 | Roberts County | South Dakota |
|---|---|---|
| Population | 10,219 | 899,194 |
| Median household income | $63,691 | $72,421 |
| Median age | 37.9 | 37.7 |
| Median home value | $139,100 | $236,800 |
| Bachelor’s degree or higher | 18.3% | 31.1% |
| Foreign-born residents | 0.8% | 3.9% |
| Owner-occupied homes | 69.4% | 68.6% |
| Mean commute to work | 16.4 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 Roberts County44 with a page · sort by any column
| Type | |||
|---|---|---|---|
| Sisseton | City | 2,432 | 1.59 sq mi |
| Goodwill Township | Township | 916 | 36.2 sq mi |
| Agency Village | Census designated place | 911 | 7.15 sq mi |
| Sisseton Township | Township | 787 | 34.5 sq mi |
| Wilmot | City | 426 | 0.53 sq mi |
| Long Hollow Township | Township | 422 | 35.7 sq mi |
| Rosholt | Town | 372 | 0.30 sq mi |
| Lockwood Township | Township | 363 | 21.6 sq mi |
| Bryant Township | Township | 344 | 21.4 sq mi |
| Agency Township | Township | 311 | 36.0 sq mi |
| Geneseo Township | Township | 294 | 33.7 sq mi |
| Summit | Town | 278 | 0.55 sq mi |
| Lake Township | Township | 263 | 36.8 sq mi |
| New Effington | Town | 228 | 0.26 sq mi |
| Lawrence Township | Township | 227 | 22.2 sq mi |
| Peever | Town | 174 | 0.12 sq mi |
| Grant Township | Township | 173 | 35.8 sq mi |
| Long Hollow | Census designated place | 165 | 14.4 sq mi |
| Victor Township | Township | 163 | 47.5 sq mi |
| Harmon Township | Township | 152 | 61.5 sq mi |
| Easter Township | Township | 146 | 33.4 sq mi |
| Spring Grove Township | Township | 145 | 36.0 sq mi |
| White Rock Township | Township | 130 | 57.7 sq mi |
| Garfield Township | Township | 124 | 34.9 sq mi |
| Lien Township | Township | 123 | 47.5 sq mi |
| Becker Township | Township | 115 | 28.5 sq mi |
| Springdale Township | Township | 110 | 34.8 sq mi |
| Peever Flats | Census designated place | 107 | 0.07 sq mi |
| Dry Wood Lake Township | Township | 104 | 31.6 sq mi |
| Minnesota Township | Township | 103 | 46.9 sq mi |
| Enterprise Township | Township | 102 | 35.8 sq mi |
| Hart Township | Township | 101 | 35.9 sq mi |
| Norway Township | Township | 90 | 48.2 sq mi |
| Ortley Township | Township | 87 | 33.6 sq mi |
| Claire City | Town | 82 | 0.18 sq mi |
| Corona | Town | 70 | 0.25 sq mi |
| Lee Township | Township | 68 | 28.1 sq mi |
| One Road Township | Township | 62 | 34.4 sq mi |
| Alto Township | Township | 55 | 34.9 sq mi |
| Ortley | Town | 50 | 2.24 sq mi |
| Bossko Township | Township | 49 | 36.0 sq mi |
| Summit Township | Township | 35 | 32.3 sq mi |
| White Rock | Town | 7 | 1.57 sq mi |
| White Rock Colony | Census designated place | 0 | 0.57 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 Roberts County
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Neighboring counties
Neighboring counties
- Big Stone CountyPopulation 5,067 (2024 estimate)
- Day CountyPopulation 5,408 (2024 estimate)
- Grant CountyPopulation 7,618 (2024 estimate)
- Marshall CountyPopulation 4,395 (2024 estimate)
- Richland CountyPopulation 16,658 (2024 estimate)
- Sargent CountyPopulation 3,710 (2024 estimate)
- Traverse CountyPopulation 3,134 (2024 estimate)
Sources: Census county adjacency file 2024, retrieved November 14, 2026; Census Population Estimates, Vintage 2024: subcounty totals, state 27, retrieved November 14, 2026; Census Population Estimates, Vintage 2024: subcounty totals, state 46, retrieved November 14, 2026; Census Population Estimates, Vintage 2024: subcounty totals, state 38, retrieved November 14, 2026.