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Flag of Sint Maarten

Caribbean · Americas/Overseas territory

Sint Maarten

Philipsburg43,350 people34 km²
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Sint Maarten overview

Sint Maarten sits in the Caribbean and is listed as a dependency rather than an independent state. The short and official forms of the name are the same. Philipsburg is the capital.

By land area it covers 34 km², which ranks it 240th of the 249 countries and territories in this dataset — just behind the United States Minor Outlying Islands and just ahead of Macau. Put next to a territory most people can picture, it is around a quarter larger than Tuvalu.

Around 43,350 people live there, placing it 214th of 249 by population — between the Northern Mariana Islands above it and Liechtenstein below. Among the 28 entries in the Caribbean it ranks 27th by area and 22nd by population.

The status of Sint Maarten

Sint Maarten does not hold a United Nations seat of its own. It is administered as a dependency or overseas territory rather than as a sovereign state, which is why it sits outside the 192 member states while still appearing among the 249 entries on this site.

Not holding a UN seat is not the same as having no self-government, and the administrative details make that clear. Sint Maarten has 5 of the five markers of separate administration tracked on this page — its own currency, its own dialling code, its own internet domain, its own iso codes and a designated capital. In day-to-day terms it is run substantially as its own jurisdiction.

  • Its own currencyANG
  • Its own dialling code+1721
  • Its own internet domain.sx
  • Its own ISO codessx / SXM
  • A designated capitalPhilipsburg

Sint Maarten at a glance

Capital
Philipsburg
Population
43,350
Area
34 km²
Region
Caribbean, Americas
Languages
Dutch, English, French
Currency
Netherlands Antillean guilder (ANG)
Calling code
+1721
Internet TLD
.sx
People per km²
1,275

Where Sint Maarten is and what surrounds it

The coordinates the dataset gives are 18.0° N, 63.0° W, which puts it in the northern hemisphere, roughly 2,007 km from the equator, in what geographers would call tropical latitudes.

India, Mali and Mauritania sit at almost exactly the same latitude on other parts of the globe.

Its land neighbours number 1: Saint Martin.

It has both a coastline and land borders, which is the most common arrangement of all.

Where Sint Maarten is on the map

The map below is centred on Sint Maarten at roughly 18.03°, -63.05°. Pan and zoom to see how it sits against its surroundings — the shape of a country's borders explains a surprising amount about its history.

Map data © OpenStreetMap contributors

Countries bordering Sint Maarten

Sint Maarten shares a land border with 1 country: Saint Martin. Each one has its own guide here.

Population and languages of Sint Maarten

Spread across 34 km², that works out at about 1,275 people per square kilometre, which makes it among the most densely populated places on earth. For comparison, the median entry on this list sits near 91 per square kilometre.

Someone from Sint Maarten is a St. Maartener.

3 languages carry official status: Dutch, English and French. Dutch, the first listed, is shared with 6 other entries worldwide.

Inside the Americas it places 46th of 55 by population, and it accounts for under 1% of everyone living in the Caribbean.

Money and language in Sint Maarten

Sint Maarten does not have the Netherlands Antillean guilder to itself. It is one of 2 entries on this site that use the currency, whose code is ANG, and the other one is listed below. A shared currency usually points at something real — a monetary union, a currency board, a former colonial administration, or a small economy pegging itself to a large neighbour's money — and it means a price quoted in ANG travels further than you might expect.

Language reaches wider still. English is listed for 91 entries here, Sint Maarten among them, so a visitor who speaks it can be understood across a large part of the map. Shared language tends to outlive the empires, trade routes and migrations that spread it, which is why the linguistic map and the political one rarely line up.

Also uses the Netherlands Antillean guilder (ANG):

Also lists Dutch among its languages:

Also lists English among its languages:

Sint Maarten within Caribbean

Zoom in from the world to Caribbean and Sint Maarten sits 22nd of 28 by population and 27th by area. Its immediate company in that ordering is Turks and Caicos Islands just above and British Virgin Islands just below, which is a more honest comparison set than a global league table.

Haiti is the largest of the group by population, and every entry in Caribbean has its own page here if you want to work through the whole neighbourhood rather than one country at a time.

Currency, domain and dialling code

The currency is the Netherlands Antillean guilder (ƒ, ANG). It shares that currency with Curaçao.

If a quiz asks for the capital of Sint Maarten, the answer is Philipsburg.

Its internet country code is .sx. To phone it from abroad you dial +1721. Standard country codes: sx and SXM.

Sint Maarten is not a UN member state. The dataset does not record which state administers it, so this page does not guess. Of the 249 entries here, 57 are territories or observers rather than member states.

Sint Maarten codes and abbreviations

Every country carries a small set of codes that quietly run the practical world — phone networks, web addresses, passports, luggage tags and dropdown menus. Here are Sint Maarten's, and what each one is actually for.

Calling code+1721
Dial +1721 after your international access code to reach a number in Sint Maarten.
Internet domain.sx
.sx is the country-code top-level domain, so a web address ending in it is registered to Sint Maarten.
ISO two-letter codesx
Used on vehicle plates, in currency pairs and in almost every dropdown list of countries.
ISO three-letter codeSXM
The form you will see on passports, at airports and in sports scoreboards.
DemonymSt. Maartener
The correct word for a person from Sint Maarten, and for the adjective form.

Fun facts about Sint Maarten

  • Ranked by land area, Sint Maarten is 240th out of the 249 countries and territories on this site.
  • It lies about 2,007 km from the equator, in tropical latitudes.
  • Its capital city is Philipsburg.
  • It shares land borders with 1 country: Saint Martin.
  • Population density works out at roughly 1,275 people per square kilometre.
  • It is a territory rather than a UN member state.
  • In land area it is around a quarter larger than Tuvalu.

Sint Maarten — frequently asked questions

What is the capital of Sint Maarten?
The capital of Sint Maarten is Philipsburg.
What is the population of Sint Maarten?
Sint Maarten has a population of about 43,350, which makes it the 214th most populous of the 249 countries and territories listed on this site. The Northern Mariana Islands sits just above it and Liechtenstein just below.
Which countries border Sint Maarten?
Sint Maarten borders 1 country: Saint Martin.
What language is spoken in Sint Maarten?
Sint Maarten lists 3 official languages: Dutch, English and French.
Is Sint Maarten a country?
Not in the political sense. Sint Maarten is a dependent territory rather than a sovereign state, and it is not a UN member. It appears on this site because it has its own flag, codes and statistics, but it does not have a seat at the United Nations.
What currency does Sint Maarten use?
Sint Maarten uses the Netherlands Antillean guilder, written ƒ (currency code ANG). It is shared with 1 other entry: Curaçao.
Where is Sint Maarten located?
Sint Maarten is in the Caribbean, part of the Americas. Its reference coordinates are 18.0° north and 63.0° west, roughly 2,007 km from the equator in tropical latitudes.
How big is Sint Maarten?
Sint Maarten covers 34 km², ranking 240th of 249 by land area. That makes it around a quarter larger than Tuvalu.