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Source: SPLAF (1954-1961)[1] and INSEE (1967-2017)[2]
The Demographics of French Guiana are characterized by a young population with 44% below the age of 20 as of 2017. The total population stood at 268,700 as of 1 January 2017. The demographic profile is a reflection of the territory's high fertility rates. Regarding nationality, as of 2010, 64.5% of the population had French nationality, while 35.5% were of foreign nationality with significant communities from Suriname, Haiti, and Brazil among others.