article: Jefferson, South Dakota
links: ZIP code Geographic Names Information System City Akron, Iowa Area code 605 2020 United States Census Jackson, Nebraska Federal Information Processing Standard South Dakota List of sovereign states List of counties in South Dakota United States Census Bureau Elk Point, South Dakota 2020 North Sioux City, South Dakota Union County, South Dakota Ponca, Nebraska Merrill, Iowa Hinton, Iowa U.S. state North American Central Time Zone