Grant County, South Dakota
Grant County, South Dakota · ZIP 57216, 57227, 57246
- Census data · ACS 2019-2023
- 7,618 (2024 estimate)Population
- 2,989Households
- $73,818Median household income
- $179,400Median home value
- 26Towns with a page
- 12ZIP codes
Grant County in numbersOfficial sources, refreshed yearly
| Census | Population |
|---|---|
| 2000 | 7,847 |
| 2010 | 7,356 |
| 2020 | 7,556 |
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 $73,818 · 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
- 2,439 units
- Renter occupied
- 550 units
- Vacancy rate
- 13.1%
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.
3,666 employees in 284 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 | Grant County | South Dakota |
|---|---|---|
| Population | 7,544 | 899,194 |
| Median household income | $73,818 | $72,421 |
| Median age | 43.7 | 37.7 |
| Median home value | $179,400 | $236,800 |
| Bachelor’s degree or higher | 25.5% | 31.1% |
| Foreign-born residents | 6.0% | 3.9% |
| Owner-occupied homes | 81.6% | 68.6% |
| Mean commute to work | 15.1 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 Grant County26 with a page · sort by any column
| Type | |||
|---|---|---|---|
| Milbank | City | 3,545 | 2.77 sq mi |
| Alban Township | Township | 619 | 54.1 sq mi |
| Big Stone City | City | 413 | 1.20 sq mi |
| Melrose Township | Township | 383 | 47.7 sq mi |
| Grant Center Township | Township | 379 | 35.8 sq mi |
| Big Stone Township | Township | 321 | 31.6 sq mi |
| Vernon Township | Township | 220 | 54.7 sq mi |
| Blooming Valley Township | Township | 178 | 36.1 sq mi |
| Osceola Township | Township | 159 | 42.8 sq mi |
| Adams Township | Township | 158 | 54.5 sq mi |
| Kilborn Township | Township | 150 | 35.8 sq mi |
| Madison Township | Township | 129 | 35.8 sq mi |
| Stockholm | Town | 106 | 0.43 sq mi |
| Revillo | Town | 98 | 0.17 sq mi |
| Stockholm Township | Township | 97 | 35.0 sq mi |
| Mazeppa Township | Township | 96 | 51.8 sq mi |
| Twin Brooks Township | Township | 92 | 36.4 sq mi |
| Georgia Township | Township | 88 | 35.2 sq mi |
| Farmington Township | Township | 75 | 21.8 sq mi |
| Strandburg | Town | 66 | 0.07 sq mi |
| La Bolt | Town | 62 | 0.24 sq mi |
| Troy Township | Township | 57 | 34.7 sq mi |
| Lura Township | Township | 53 | 31.8 sq mi |
| Twin Brooks | Town | 47 | 0.41 sq mi |
| Marvin | Town | 19 | 0.55 sq mi |
| Albee | Town | 8 | 0.13 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 Grant County
No job is posted in Grant 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 Grant County's towns yet. Members and businesses add events from any town page.
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Neighboring counties
Neighboring counties
- Big Stone CountyPopulation 5,067 (2024 estimate)
- Codington CountyPopulation 29,278 (2024 estimate)
- Day CountyPopulation 5,408 (2024 estimate)
- Deuel CountyPopulation 4,335 (2024 estimate)
- Lac qui Parle CountyPopulation 6,636 (2024 estimate)
- Roberts CountyPopulation 10,283 (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.