Grant is one of the 66 counties in the state of South Dakota. It was created in ? from part of ? county. As of the 2010 census, the population was 7,356. The county seat is Milbank. The county has 688 square miles of area.
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Grant is one of the 66 counties in the state of South Dakota. It was created in ? from part of ? county. As of the 2010 census, the population was 7,356. The county seat is Milbank. The county has 688 square miles of area.