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.
Communauté urbaine
As of April 2018, there are 11 communautés urbaines in France (all in metropolitan France), with a combined population of 2.43 million inhabitants (as of 2015, in 2018 limits). All of the urban areas in France with more than half a million inhabitants are a communauté urbaine or a métropole. Some communautés urbaines are relatively small; smaller than many communautés d'agglomération.