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Lake County, South Dakota
Lake County is a county in the U.S. state of South Dakota. As of the 2020 United States Census, the population was 11,059. Its county seat is Madison. The county was formed in 1873. Geography The terrain of Lake County consists of rolling hills, with the area devoted to agriculture. A tributary of the East Fork Vermillion River flows south-southeastward through the lower western part of the county, and Buffalo Creek flows southeastward from the central part of the county, leaving the county near its southeast corner. The terrain generally slopes to the south, although high points (ca. 1,814' ASL) are found on the north and south boundary lines and points between. Lake County has a total area of , of which is land and (2.1%) is water. Lakes * Buffalo Slough * Brant Lake * Davis Slough * Gilman Lake * Green Lake * Lake Badus * Lake Herman * Lake Madison * Long Lake * Mud Lake * Pelican Lake * Round Lake * Spring Lake Protected areas * Lake Herman State Park * Walker ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
County (United States)
In the United States, a county is an administrative or political subdivision of a state that consists of a geographic region with specific boundaries and usually some level of governmental authority. The term "county" is used in 48 states, while Louisiana and Alaska have functionally equivalent subdivisions called parishes and boroughs, respectively. The specific governmental powers of counties vary widely between the states, with many providing some level of services to civil townships, municipalities, and unincorporated areas. Certain municipalities are in multiple counties; New York City is uniquely partitioned into five counties, referred to at the city government level as boroughs. Some municipalities have consolidated with their county government to form consolidated city-counties, or have been legally separated from counties altogether to form independent cities. Conversely, those counties in Connecticut, Rhode Island, eight of Massachusetts's 14 counties, and Alaska ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
US 81
U.S. Route 81 or U.S. Highway 81 (US 81) is a major north–south U.S. highway that extends for in the central United States and is one of the original United States Numbered Highways established in 1926 by the American Association of State Highway Officials. The route of US 81 follows that of the old Meridian Highway (so called because it roughly followed the Sixth Principal Meridian of the US Public Land Survey System) which dates back as early as 1911. The highway has alternately (and unofficially) been known as part of the Pan-American Highway. In the segment in the state of Oklahoma, the highway closely corresponds to the old Chisholm Trail for cattle drives from Texas to railheads in Kansas in the 1860s and 1870s. As of 2004, the highway's northern terminus is just north of Pembina, North Dakota, at the Canadian border. At this point, it is routed along Interstate 29 (I-29) and continues northward into Manitoba on Highway 75, which leads to Winnipeg. Its south ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Race (United States Census)
Race and ethnicity in the United States census, defined by the federal Office of Management and Budget (OMB) and the United States Census Bureau, are the Self-concept, self-identified categories of Race and ethnicity in the United States, race or races and ethnicity chosen by residents, with which they most closely identify, and indicate whether they are of Hispanic or Latino (demonym), Latino origin (the only Race and ethnicity in the United States, categories for ethnicity). The racial categories represent a social-political construct for the race or races that respondents consider themselves to be and, "generally reflect a social definition of race recognized in this country." OMB defines the concept of race as outlined for the U.S. census as not "scientific or anthropological" and takes into account "social and cultural characteristics as well as ancestry", using "appropriate scientific methodologies" that are not "primarily biological or genetic in reference." The race cat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Population Density
Population density (in agriculture: standing stock or plant density) is a measurement of population per unit land area. It is mostly applied to humans, but sometimes to other living organisms too. It is a key geographical term.Matt RosenberPopulation Density Geography.about.com. March 2, 2011. Retrieved on December 10, 2011. In simple terms, population density refers to the number of people living in an area per square kilometre, or other unit of land area. Biological population densities Population density is population divided by total land area, sometimes including seas and oceans, as appropriate. Low densities may cause an extinction vortex and further reduce fertility. This is called the Allee effect after the scientist who identified it. Examples of the causes of reduced fertility in low population densities are * Increased problems with locating sexual mates * Increased inbreeding Human densities Population density is the number of people per unit of area, usuall ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2000 United States Census
The United States census of 2000, conducted by the Census Bureau, determined the resident population of the United States on April 1, 2000, to be 281,421,906, an increase of 13.2 percent over the 248,709,873 people enumerated during the 1990 census. This was the twenty-second federal census and was at the time the largest civilly administered peacetime effort in the United States. Approximately 16 percent of households received a "long form" of the 2000 census, which contained over 100 questions. Full documentation on the 2000 census, including census forms and a procedural history, is available from the Integrated Public Use Microdata Series. This was the first census in which a state – California – recorded a population of over 30 million, as well as the first in which two states – California and Texas – recorded populations of more than 20 million. Data availability Microdata from the 2000 census is freely available through the Integrated Public Use Microdata Serie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kingsbury County, South Dakota
Kingsbury County is a county in the U.S. state of South Dakota. As of the 2020 census, the population was 5,187. Its county seat is De Smet. The county was created in 1873, and was organized in 1880. It was named for brothers George W. and T. A. Kingsbury, descendants of the colonial English Kingsbury family in Boston, Massachusetts. They were prominently involved in the affairs of Dakota Territory and served as elected members of several Territorial Legislatures. Geography The terrain of Kingsbury County consists of low rolling hills. The central and east portions of the county hold numerous lakes and ponds. The land is largely devoted to agriculture. The terrain generally slopes to the southwest, and the highest point is near the midpoint of the east boundary line, at 1,857' (566m) ASL. The county has a total area of , of which is land and (6.2%) is water. Lakes * Cherry Lake * Mud Lake * Lake Albert * Lake Badger * Lake Henry * Lake Iroquois * Lake Preston * Lake T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Miner County, South Dakota
Miner County is a county in the U.S. state of South Dakota. As of the 2020 census, the population was 2,298. Its county seat is Howard. The county was created in 1873 and organized in 1880. History The area is situated on the site of Dakota Sioux trails that connected two sites of cultural significance to the Dakota people, the pipestone quarries in southwestern Minnesota and the Sioux Crossing of the Three Rivers, near present-day Fort Thompson. South Dakota Highway 34 now roughly follows this route. The Fort Ridgely and South Pass Wagon Road, also known as Nobles Trail, the first road in Dakota Territory, passed through the area. It was made in 1857, connecting Fort Ridgley, Minnesota with South Pass in Wyoming Territory, along the Oregon Trail. The Minnesota and Powder River Road of 1865 also passed through the county. The boundaries of present-day Miner County experienced several changes during territorial times. The county was established in 1873 by the Dakota Territ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
McCook County, South Dakota
McCook County is a county in the U.S. state of South Dakota. At the 2020 census, the population was 5,682. Its county seat is Salem. The county was established in 1873, and was organized in 1878. It was named for the former governor of the Dakota Territory and Civil War general Edwin Stanton McCook. McCook County is part of the Sioux Falls, SD Metropolitan Statistical Area. Geography The terrain of McCook County consists of rolling hills, mostly devoted to agriculture. The terrain slopes to the south and southwest; its highest point is near its northeast corner, at 1,798' (548m) ASL. The county has a total area of , of which is land and (0.5%) is water. Major highways * Interstate 90 * U.S. Highway 81 * South Dakota Highway 38 * South Dakota Highway 42 Adjacent counties * Lake County - northeast * Minnehaha County - east * Turner County - southeast * Hutchinson County - southwest * Hanson County - west * Miner County - northwest Protected areas * Ediger State Ga ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Minnehaha County, South Dakota
Minnehaha County is a county on the eastern border of the state of South Dakota. As of the 2020 census, the population was 197,214, making it the state's most populous county. It contains over 20% of the state's population. Its county seat is Sioux Falls, South Dakota's largest city. The county was created in 1862 and organized in 1868. Its name was derived from the Sioux word ''Mnihaha,'' meaning "rapid water," or "waterfall" (often incorrectly translated as "laughing water"). Minnehaha County is part of the Sioux Falls Metropolitan Statistical Area, the state's largest. Geography Minnehaha County lies on the east side of South Dakota. Its eastern boundary abuts Minnesota as well as the northern and western boundaries of Iowa. The Big Sioux River flows south-southeast through the east central part of the county. Its terrain consists of rolling hills, devoted to agriculture except around built-up areas, and dotted with lakes and ponds in its western portion. Its terrain gene ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Moody County, South Dakota
Moody County is a county in the U.S. state of South Dakota, United States. The population was 6,336 at the 2020 census. Its county seat is Flandreau. The county is named for Gideon C. Moody. Geography Moody County lies on the east side of South Dakota. Its east boundary line abuts the west boundary line of the state of Minnesota. The Big Sioux River flows southerly through the center of the county. Its terrain consists of rolling hills, devoted to agriculture, with lakes in the western portion. The terrain slopes to the south, with its high point near its northeast corner, at 1,749' (533m) ASL, although the east and west sides also slope into the river valley through the center of the county. The county has a total area of , of which is land and (0.3%) is water. Major highways * Interstate 29 * South Dakota Highway 11 * South Dakota Highway 13 * South Dakota Highway 32 * South Dakota Highway 34 Adjacent counties * Brookings County - north * Lincoln County, Minnesota - n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brookings County, South Dakota
Brookings County is a county in the U.S. state of South Dakota. As of the 2020 United States Census, the population was 34,375, making it the fifth-most populous county in South Dakota. Its county seat is Brookings. The county was created in 1862 and organized in 1871. Brookings County comprises the Brookings, SD Micropolitan Statistical Area. History The county was founded July 3, 1871, and was named for Wilmot Wood Brookings (1830-1905), a politician and pioneer of southeastern South Dakota. Medary was the first county seat, from 1871 to 1879, when it was moved to the city of Brookings. Geography Brookings County is on the east side of South Dakota. Its east boundary line abuts the west boundary line of the state of Minnesota. The Big Sioux River flows south-southeastward through the east central part of the county; its point of entry into Moody County marks Brookings County's lowest elevation: 1,568' (478m) ASL. The county terrain consists of sloped flatlands, marked b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South Dakota Highway 34
South Dakota Highway 34 (SD 34) is a state route that runs parallel to Interstate 90 across the entire state of South Dakota. It begins at the Wyoming border west of Belle Fourche, as a continuation of Wyoming Highway 24 (WYO 24). The eastern terminus is at the Minnesota border east of Egan, or southwest of Airlie, Minnesota, where it continues as Minnesota State Highway 30 (MN 30). It is just over in length, making it the longest state highway in South Dakota. History When first implemented in 1926, the western terminus was at South Dakota Highway 45 near Gann Valley. In the 1940s and early 1950s, a road was gradually built from Pierre to SD 45 via Fort Thompson, and SD 34 was extended west along it upon its completion. A further extension westward occurred in February 1961, when SD 34 absorbed the alignment of South Dakota Highway 24. In the late 1960s, a portion of SD 34 (along with U.S. Highway 14) was upgraded as part of the construction of Interstat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
