Laramie County. According to the 2010 cencus the population was 91,738 .
The largest county by population in Wyoming is Laramie County. The population estimate for Laramie County for 2012 was 94,627. Laramie County's seat is Cheyenne, which is also the state capital and the largest city in Wyoming by population.
Alaska may have the largest. Along with Wyoming.
The largest country in the world is Russia but China has the most population
states Nevada,Montana, Wyoming, Idaho Colorado,Utah which has largest population
That question has two answers. The largest country in the world by area is Russia, but the largest country in the world by population is China.
Asia is a continent, not a country. China is the country with the largest population in Asia.
Alaska has the largest area and the smallest population density (That is, population relative to size).Note: Wyoming has the smallest population.
By area, the largest is Alaska and the smallest is Rhode Island; by population, the largest is California and the smallest is Wyoming.
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.
European Russia has the largest population (Russia in general as well). Germany is the country with the largest population that is wholly in Europe.
Brazil has the largest population in Brazil.