- State:South DakotaCounty:Grant CountyZips:57246,57251,57264,57265,57269,57259,57216,57252Coordinates:45.17193497824131, -96.76769473418884Area total:687.53 sq. mi., 1780.70 sq. km, 440021.12 acresArea land:681.45 sq. mi., 1764.94 sq. km, 436125.44 acresArea water:6.09 sq. mi., 15.77 sq. km, 3895.68 acresEstablished:1873Capital seat:
Milbank
Address: 210 E 5Th Ave
County Courthouse
Milbank, SD 57252-2433
Governing Body: Board of Commissioners with 5 board size
Governing Authority: Dillon's Rule
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Grant County, South Dakota, United States
- Website:
- Population:7,556; Population change: 2.72% (2010 - 2020)Population density:11 persons per square mileHousehold income:$41,021Households:2,881Unemployment rate:4.00% per 4,382 county labor force
- Sales taxes:6.00%GDP:$559.18 M, gross domestic product (GDP)
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Grant County's population of South Dakota of 10,729 residents in 1930 has dropped 0,7-fold to 7,556 residents after 90 years, according to the official 2020 census. U.S. Bureau of the Census beginning in 1900. Data for 1870-1890 are on a de facto or unspecified basis; data for 1900 and later years are resident totals.
Approximately 49.84% female residents and 50.16% male residents live in as of 2020, 65.71% in Grant County, South Dakota are married and the remaining 34.29% are single population.
As of 2020, 65.71% in Grant County, South Dakota are married and the remaining 34.29% are single population.
- Housing units:3,426 residential units of which 90.57% share occupied residential units.
16.1 minutes is the average time that residents in Grant County require for a one-way commute to work. A long commute can have different effects on health. A Gallup poll in the US found that in terms of mental health, long haul commuters are up to 12 percent more likely to experience worry, and ten percent less likely to feel well rested. The Gallup poll also found that of people who commute 61–90 minutes each day, a whopping one third complained of neck and back pain, compared to less than a quarter of people who only spend ten minutes getting to work.
74.48% of the working population which commute to work alone in their car, 11.66% of the working population which commutes to work in a carpool and 9.77% of the population that has their home as their principal place of work.
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Of the total residential buildings in Grant County, South Dakota 64.18% are owner-occupied homes, another 18.44% are rented apartments, and the remaining 17.38% are vacant.
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The 90.00% of the population in Grant County, South Dakota who identify themselves as belonging to a religion are distributed among the following most diverse religions.
Since the 1860s, the two main parties have been the Republican Party (here in 2022 = 50.940%) and the Democratic Party (here in 2022 = 46.630%) of those eligible to vote in Grant County, South Dakota.