Metropolitan France
According to INSEE, 65,018,000 people lived in metropolitan France as of January 2018, while 2,790,000 lived in overseas France, for a total of 67,808,000 inhabitants in the French Republic. Thus, metropolitan France accounts for 95.9% of the French Republic's population.
Islam in France
In 2008, the French national institute of statistics, INSEE, estimated that 11.8 million foreign-born immigrants and their direct descendants (born in France) lived in France representing 19% of the country's population. About 4 million of them are of Maghrebi origin.