As of 2015, it is estimated that the population of France is 64.9 million, making it the 21st most populated country in the world. In addition, there are about three million people living in overseas French territories.
The largest city in France is Paris, which has 2.27 million people living within the city limits, as of 2015. The population density of this capital city is 22,000 people per square kilometer.
It is estimated that in the next 40 years, the population of France will increase by nine million people.
Based on births, deaths and immigration rates, the net growth in the population of France in 2015 is approximately one person every 24 seconds.