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Dataset | 27 April 2021

United Nations Global migration database

The United Nations Global Migration Database (UNGMD) is a comprehensive collection of empirical data on the number (“stock”) of international migrants by country of birth and citizenship; sex and age as enumerated by population censuses; population registers; nationally representative surveys and other official statistical sources from more than 200 countries and territories in the world.

The data contained in the database were derived from numerous sources; including the Demographic Yearbook; produced by United Nations Statistics Division; tabulations collected by the Population Division as well as official publications available from resource centers; libraries and the internet. Registration is required for access to the data.

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