Demographics of France
The demography of France is monitored by the Institut national d'études démographiques (INED) and the Institut national de la statistique et des études économiques (INSEE). As of 1 January 2018, 67.19 million people lived in France (67,186,638), including all the five overseas departments (2,141,000), but excluding the overseas collectivities and territories (604,000). 65,017,000 of these lived in Metropolitan France, which is mainland France located in Europe.
Île-de-France
In 2013, 2 206 000 residents of the Île-de-France were immigrants, born outside of France. This amounts to 18,5 % of the population of the region, two times more than the proportion for metropolitan France as a whole. Four out of ten immigrants living in France reside in the Paris Region. The immigrant population of the Paris region has a higher proportion of those born outside of Europe, and a higher proportion of immigrants with a higher education, than the rest of France. The population of immigrants is more widely distributed throughout the region than it was in the early 2000s, though the concentrations remain high in certain areas, particularly Paris and the department of Seine-Saint-Denis. The proportion of residents born outside of Metropolitan France has dropped since the 1999 census (19.7 percent) and the 2010 census (23 percent). .