Île Fourchue, also known as Île Fourche is an island between Saint-Barthélemy and Saint Martin, belonging to the Collectivity of Saint Barthélemy. The island is privately owned. The only inhabitants are some goats. The highest point is 103 meter above sea level. It is situated within Réserve naturelle nationale de Saint-Barthélemy.
Île Fourchue, also known as Île Fourche is an island between Saint-Barthélemy and Saint Martin are under-populated by humans.
The article doesn't say anything about human population, but it does mention goat population. The other islands may very well be heavily populated, it's unknown through the info here.
( z1 populate :ARG1 ( z2 island :name ( z3 name :op "Île" :op "Fourchue" ) :location ( z4 between :op ( z5 island :name ( z6 name :op "Saint-Barthélemy" ) ) :op ( z7 island :name ( z8 name :op "Saint" :op "Martin" ) ) ) ) :ARG2 ( z9 human ) :ARG2-of ( z10 have-degree :ARG1 z2 :ARG3 ( z11 less ) ) )