Demographics of France
According to Michel Tribalat, a researcher at INED, there were 3.5 million people of Maghrebi origin (with at least one grandparent from Algeria, Morocco or Tunisia) living in France in 2005 corresponding to 5.8% of the total French metropolitan population (60.7 million in 2005). Maghrebis have settled mainly in the industrial regions in France, especially in the Paris region. Many famous French people like Edith Piaf, Isabelle Adjani, Arnaud Montebourg, Alain Bashung, Dany Boon and many others have Maghrebi ancestry.
Islam in France
In 2017, François Héran, former Head of the Population Surveys Branch at INSEE and Director of INED (French National Institute for Demographic Research) between 1999 and 2009, stated that about one eighth of the French population was of Muslim origin in 2017 (8.4 million).