With a total population of  30,645 in 2017,  Communaut de communes des Savane's commune with the highest population is found in Kourou.
The Communaute de communes des Savanes (CCDS) is a communaute de communes, an intercommunal structure in the French departement d'outre-mer of French Guiana. Created in 2011, the communaute de communes had a population of 30,645 in 2017. Kourou
(Seat) 25,685 
