Saint Barthelemy: cities by population
Saint Barthelemy has a population of 11,550 (UN estimate, 2026), with Gustavia as its capital. The 1 largest of its 1 recorded towns and cities, ranked.
+63%
since 2000 (7,082)
+11%
projected by 2050 (12,789)
525
people per km²
Figures are the latest available in GeoNames (CC BY 4.0), which draws on national censuses of varying dates — treat them as recent, not same-year. Country totals are UN World Population Prospects 2024 (medium variant) where the UN lists the country separately; the handful it reports under a parent state keep a GeoNames figure and are marked as such. Sources & method.
Largest cities in Saint Barthelemy
| # | Place | Region | Population |
|---|---|---|---|
| 1 | Gustavia | 5,988 |
Common questions
What is the population of Saint Barthelemy?
Saint Barthelemy has a population of 11,550, the UN World Population Prospects estimate for 2026. The UN's medium-variant projection for 2050 is 12,789 — a forecast, not a measurement.
What is the capital of Saint Barthelemy?
Gustavia.