The least populous country in the Caribbean is Saint Kitts and Nevis, with a population of around 55,000.
The four most populous countries in the world are China, India, United States, and Indonesia.
PEI is Canada's least populous province.
California has the largest population (the 21 least populous states combined are less than California population 37,253,956), followed by Texas (25,145,561), New York (19,378,102), Florida (18,801,310), and Illinois (12,830,632). The least populous state is Wyoming (563,626) This is accurate of 2010, so numbers may have changed
the least populous country in North America is considered to be Greenland
IndiaBankok
Sikkim
Vermont.
Sikkim
The federal district courts. There is at least one in every state, and some populous states have more.
Vatican City
San Andreas