From Wikipedia, the free encyclopedia

IDPs in 2015
Total population
37.494 million
Regions with significant populations
Middle East and North Africa13.933 million
Africa10.762 million
Americas7.113 million
Asia and the Pacific2.879 million
Europe2.804 million

An internally displaced person (IDP) is someone who is forced to flee his or her home but who remains within his or her country's borders. They are often referred to as refugees, although they do not fall within the legal definitions of a refugee.