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Migration Data Portal
Provides unrestricted online access to data from various sources on international migration. The information can be consulted through an interactive map with 70 indicators, with information by country, sub-region or region. +




Data on stocks and flows of international migrants by country of origin, indicators compiled from national and international official sources.

Sources: national censuses, administrative sources, household surveys and labour force surveys.

Time period: depends on the indicator and the geographical scope.

Geographical scope: depends on the indicator, many rely on information for all 248 countries.

Main relevant indicators:

  • international migration stock;
  • net migration rate;
  • international migration stock;
  • emigration flows.


Observatório da Emigração Centro de Investigação e Estudos de Sociologia
Instituto Universitário de Lisboa

Av. das Forças Armadas,
1649-026 Lisboa, Portugal

T. (+351) 210 464 018

F. (+351) 217 940 074

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