Saint Martin
Saint Martin
Current Population (Live)
Annual Growth Rate: +0.88%
As a microstate in Caribbean, Saint Martin is home to just 31.5k people, making it one of the less populous countries in the world. Despite covering only 53 km², the territory records a density of 594 people per km². Its capital is Marigot, and French is the official language, while the euro serves as the national currency.
Population
31,496
Area
53 km²
Density
594/km²
World Rank
#223
Population Trend (1960-2050)
Historical data from 1960 to present with projections to 2050.
Annual Growth Rate by Period
Population growth has effectively stalled at 0% annually, suggesting the country is approaching or has reached a demographic plateau. Births occur at 17.1 per thousand against deaths at 9.3 per thousand, yielding a moderate natural surplus. The population skews older, with 18.4% aged 65 or above and 21.3% under 15, signaling rising dependency ratios.
General Information
- Capital
- Marigot
- Region
- Americas
- Subregion
- Caribbean
- Continent
- North America
- Languages
- French
- Currencies
- euro (€)
- Calling Code
- +590
- Top-Level Domain
- .fr, .gp
- Landlocked
- No
- UN Member
- No
- Timezones
- UTC-04:00
Population Details
- Total Population
- 31,496
- Land Area
- 53 km²
- Population Density
- 594 per km²
- Annual Growth Rate
- +0.88%
- Annual Growth
- +277 people
- Daily Growth
- +1 people
- World Population Share
- 0.00%
- Coordinates
- 18.07°, -63.05°
Global Population Share
Demographics & Economy
With a GDP per capita of roughly $21.7k, Saint Martin sits comfortably in the high-income bracket by World Bank standards.
Life Expectancy
80.2 years
GDP per Capita
$21,668
Birth Rate
17.1 per 1,000
Death Rate
9.3 per 1,000
Urban Population
100.0%
Fertility Rate
2.72 births/woman
Under 15
21.3%
Over 65
18.4%
Age Distribution
0-14 years
7K
15-64 years
19K
65+ years
6K
Urbanization
Saint Martin is overwhelmingly urban: an estimated 100% of the population lives in cities, one of the highest rates in the world. Marigot serves as the administrative heart of the country and concentrates much of its commercial and civic life. High density and high urbanization together create both efficiency gains and challenges around housing, transport, and environmental quality.
31,496
100.0%
0
0.0%
Health & Education Indicators
Life expectancy reaches 80.2 years, ranking among the highest globally and reflecting robust healthcare systems and living standards.
Life Expectancy
World avg: 72.8
Fertility Rate
World avg: 2.3
Population Projections (2026-2050)
Near-zero growth suggests that Saint Martin is entering a period of demographic stability—or, depending on policy responses, the early stages of decline. The territory's governance arrangements will influence how effectively it adapts to evolving population dynamics.
| Year | Projected Population |
|---|---|
| 2026 | 31,496 |
| 2030 | 32,612 |
| 2035 | 34,046 |
| 2040 | 35,528 |
| 2045 | 37,060 |
| 2050 | 38,644 |
Neighboring Countries
Frequently Asked Questions
What is the population of Saint Martin?
The population of Saint Martin is approximately 31,496 as of 2026, making it #223 in the world by population.
What is the capital of Saint Martin?
The capital of Saint Martin is Marigot.
What languages are spoken in Saint Martin?
The main languages spoken in Saint Martin are French.
How big is Saint Martin?
Saint Martin covers an area of 53 km² with a population density of 594 people per km².
Is Saint Martin growing or shrinking?
Saint Martin is growing at a rate of 0.88% per year, adding approximately 277 people annually.
What is the life expectancy in Saint Martin?
The average life expectancy in Saint Martin is 80.2 years.
What is the GDP per capita of Saint Martin?
The GDP per capita of Saint Martin is $21,668.