Population Under 1 Million
The world’s least populous countries, each below the one-million population threshold.
Data as of 2025
Scroll to exploreThe world’s least populous countries, each below the one-million population threshold.
Data as of 2025
Scroll to explore41 countries: Under 1 million. 160 countries: 1 million or more.
The biggest by population: Fiji, Comoros, Guyana and Bhutan.
Sized by population, Fiji stands out on the yes side.
As equal tiles, small island nations count as much as continents.
Fiji: Under 1 million · 924,610 people.
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The world’s least populous countries, each below the one-million population threshold.
Threshold classifications use 2025 World Bank values where available; economies without a 2025 observation retain their latest HejMap estimate.
Data as of 2025 · Sources: World Bank population indicator · World Bank 2025 API data