Overseas collectivity of France

National Identity

Official name
Collectivity of Saint Barthélemy
Coat of arms
National flag
National anthem
La MarseillaiseThe national anthem of France.
1:19

Geography

Location
Caribbean, island between the Caribbean Sea and the North Atlantic Ocean; located in the Leeward Islands (northern) group; Saint Barthelemy lies east of the US Virgin Islands
Total area
Land borders
None
Terrain
Hilly, almost completely surrounded by shallow-water reefs, with plentiful beaches
Highest point
286 mMorne du Vitet
Lowest point
0 mCaribbean Sea
Climate
Tropical, with practically no variation in temperature; has two seasons (dry and humid)
Weather
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Demographics

Population change2026
+1.19% per year+136 people/year
World Rank86thof 237
2026
39.1 years
World Rank73rdof 237
Age structure2026
0-14 years17.4%15-64 years64.0%65 years +18.6%
2026
0.84 births per woman
replacement 2.1
0123
World Rank234thof 237
1.26 below the replacement level for Saint-Barthélemy ()
0.41 daughters per woman
replacement 1.0
00.511.5
0.59 below replacement, long-run each generation smaller than the last
2026
−1.3 per 1,000 populationfor every 1,000 people, 1.3 more deaths than births a year
2026
+12.4 per 1,000 population
Urbanization2026
100.0% live in cities11,550 urban residents
Largest places2022
Gustavia
Population distribution
Most of the populace is concentrated in and around the capital of Gustavia, but scattered settlements exist around the island's periphery.
Ethnic groups
French, Portuguese, Caribbean, Afro-Caribbean
Languages
French (Français)

Government & Administration

Form of state
RepublicShared with France: the President of the French Republic is head of state.
System of government
Parliamentary
Official websites
Capital
Gustavia2,751 people(2022)
National holidays
12 days in 2026
Time
ASTAtlantic Standard TimeUTC−4
Currency
Euro (EUR)
Calling code
+590
Internet TLD
.gp
ISO 3166-1 codes
BL, BLM
Infrastructure
Airports1 airports

Economy

Trade2023

Cost of Living

Society

Official tourism site
Official tourism site

Crime & Safety

Travel advisory (US)
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Health

Infant mortality2026
4.9 per 1,000 live births

Environment

2024
2.8 µg/m³ of PM2.5
Most polluted212thof 236
Environmental issues
  • land-based pollution
  • urbanization
  • limited freshwater resources

Food & Water

Energy

Defense