If you mean state in the usa, then it would be Alaska.
Alaska is the smallest. And just as a side note, these are three different geographic entities. Australia is a country and a continent. Africa's a continent. Alaska's a US state.
Alaska the country it is America the State of Alaska
Alaska is connected to Canada on the west side of the U.S.
Alaska is not an MEDC (More Economically Developed Country), but it is part of one, the United States. Alaska is a state, not a country.
Alaska is a state of the United States.
Alaska is a state and not a country but you can still feel quite safe there.
Alaska is not its own country, it is actually a state in the United States.
Canada is a country ! - And the only country bordering Alaska.
Alaska is in the continent of North America, in the country of the United States.
Nome Alaska is a city in the state of Alaska.
Alaska is the 49th US State.