The largest county in the state of Wyoming is Sweetwater County with a population of 43,806 people. Wyoming's total population is 582,658.
By population, the largest county in Wyoming is Laramie County 91,378 (2010 US Census). The smallest county by population is Niobrara County with 2,484 (2010 US Census). By area, the largest county in Wyoming is Sweetwater County with 10,425.30 square miles. The smallest county in Wyoming by area is Hot Springs County with 2,003.89 square miles.
In area, Sweetwater County is the largest county in Wyoming with a total area of 10,491 square miles (27,172 km²), of which 10,425 square miles (27,001 km²) is land and 66 square miles (171 km²) (0.63%) is water. Sweetwater county is also the 8th largest county in the US. By population, the largest county in Wyoming is Laramie County with a population of 91,738 according to the 2010 US Census.
Laramie County. According to the 2010 cencus the population was 91,738 .
By area, the two largest counties in Wyoming are: Sweetwater County 10,425.30 square miles Fremont County 9,182.27 square miles By population, the two largest counties in Wyoming are: Laramie County 91,378 (2010 US Census) Natrona County 75,450 (2010 US Census)
The smallest county by population in Wyoming is Niobrara County with 2,484 people (2010 US Census).
According to census.gov, the 2007 population estimate of Wyoming County, West Virginia, is 25,708.
New York's largest county by population is Kings County. At the 2010 Census, the population of Kings County was 2,504,700. The second largest county is Queens County with a population of 2,230,722.
Marion County has the largest population in Indiana.
SIZE: The largest Minnesota county by size is St. Louis County (6,226 square miles). POPULATION: The largest Minnesota county by population is Hennepin County (population of 1,116,200).
The largest county in Missouri by population is st. Louis
Shelby is the largest county in Tennessee based on both population and on area. As of the 2010 census, Shelby County had a population of 927,644. Davidson County is the second largest county in Tennessee with a population of 569,891.