Best Answer
There is no country with only 50 people in it. The smallest recognized country in terms of population is Vatican City, which has a population of around 800 people. However, there may be unpopulated or sparsely populated territories or islands that could have a very small number of residents.
There isn’t one. The Pitcairn Islands has only about 50 people,
but it’s not a “country” in the sense of being a sovereign
nation… it’s a British Overseas Territory.