Sint Maarten vs Northern Mariana Islands: What the Numbers Mean

Sint Maarten has a population of 43,923 and is growing at 0.87% per year.Northern Mariana Islands has a population of 43,541 and is growing at 0.87% per year. The difference between them is 382 people, with Sint Maarten in the lead.

Population is more than a headcount. Sint Maarten has a density of 1292 people per km² across 34 km², while Northern Mariana Islands has a density of 94 people per km² across 464 km². These figures shape how each country manages housing, infrastructure, and resources. For how these numbers are computed, see our Methodology page.