By population, according to the 2010 US Census, the four largest counties in Wyoming are:
Laramie County 91,378
Natrona County 75,450
Campbell County 46,133
Sweetwater County 43,806
In order of size"
See the related question below.
*Note: I added Gillette (#4), because it is one of the fastest growing areas of the state, and is within about a difference of 1,800 people. It could very well be more populated than Laramie currently.
Based on the 2010 US Census, the largest cities in Wyoming are:
Here are the numbers from the U.S. Census Bureau's July 2013 population estimates:
The major cities of Wyoming are Cheyenne, Casper, Cody, Gillette, Jackson, Laramie, and Rock Springs.
According to the US Census, Cheyenne is the most populated city in Wyoming. Cheyenne's population is estimated to be 60,096 as of 2011.
It is both the Capital and the largest city, and the presence of the railroad and the proximity to Denver allowed it to survive.
Aleppo is the most populated city in Syria.
The second most populated city in Missouri is St. Louis with a population of 319,294. Kansas City is the most populated city in Missouri.
Wyoming. Wyoming is the least populated, however, Alaska has a lower population density.
It is the 4th largest US City by population.
The most populated city in Egypt is Cairo with an estimated 7,734,614 people. The second most populated city is Alexandria and the third is Giza.
Wyoming.
Turkey is a country, not a city. Istanbul is a densely populated city, but most of Anatolia is sparsely populated.
Apia is the most populated city of all the islands of Samoa.
The most populated city is Zurich
The top two most populated are: Guatemala City, and Mixco City
The estimated population as of July 1, 2015 was 585,501 in Wyoming and 39,250,017 in California per the U.S. Census Bureau. Wyoming is the least populated U.S. state. California is the most populated U.S. state.