Saint Lucia vs Samoa: What the Numbers Mean

Saint Lucia has a population of 180,149 and is growing at 0.87% per year.Samoa has a population of 219,306 and is growing at 0.87% per year. The difference between them is 39,157 people, with Samoa in the lead.

Population is more than a headcount. Saint Lucia has a density of 292 people per km² across 616 km², while Samoa has a density of 77 people per km² across 2,842 km². These figures shape how each country manages housing, infrastructure, and resources. For how these numbers are computed, see our Methodology page.