As of the 2009 census, North Dakota is the 3rd smallest state based on population. (Alaska is fourth).
Wyoming because the population of Wyoming is 532,688.which is the smallest population in all of the 50 states.
Wyoming, Vermont and North Dakota.
Montana is the 6th least populated.
Queensland is Australia's third most populated state.
Wyoming is the least populated U.S. state.
Sikkim is the least populated Indian State, not counting Union Territories.
Sikkim is the least populated state in India: Lakshadweep is the least populated union territory: and the Northeast of India is the least populated region of India.
No it is #45 in Area and #49 in population.
Wyoming.
Montana
sikkim
Sikkim
Vermont.
Alaska