Sheridan County is a county of USA. They belong to the Nebraska state. It has a population of 3137 citizens. In 2007, 75% of people in the county living in the metropolitan area of the capital.
Sioux County has a very healthy climate, as its 251 citizens bear this out. Comparing Sioux County with other provinces, their communications within USA can be improved.
Thomas County, like the rest of the region, has a mountainous interior. This mountainous interior features deep and steep valleys, formed by major rivers running through it.