Sri Lanka overview
Sri Lanka is an independent state in Southern Asia, and a member of the United Nations. Treaties and official documents call it Democratic Socialist Republic of Sri Lanka. Government sits in Colombo.
The land area is 65,610 km², which ranks it 123rd of the 249 countries and territories in this dataset — just behind Georgia and just ahead of Lithuania. Put next to a country most people can picture, it is a fraction smaller than Ireland.
The population is about 21.9 million, placing it 61st of 249 by population — between Taiwan above it and Malawi below. Within Southern Asia alone it is the 7th largest of 9 and the 7th most populous.
Sri Lanka on the map
The coordinates the dataset gives are 7.0° N, 81.0° E, which puts it in the northern hemisphere, roughly 779 km from the equator, in what geographers would call the equatorial belt.
Ethiopia, Venezuela and the Central African Republic sit at almost exactly the same latitude on other parts of the globe.
It borders 1 neighbour: India.
Unlike its landlocked neighbours it reaches the sea directly, while also sharing land frontiers.
Where Sri Lanka is on the map
The map below is centred on Sri Lanka at roughly 7.00°, 81.00°. 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 Sri Lanka
Sri Lanka shares a land border with 1 country: India. Each one has its own guide here.
Sri Lanka at a glance
- Capital
- Colombo
- Population
- 21,916,000
- Area
- 65,610 km²
- Region
- Southern Asia, Asia
- Languages
- Sinhala, Tamil
- Currency
- Sri Lankan rupee (LKR)
- Calling code
- +94
- Internet TLD
- .lk
- People per km²
- 334
The people of Sri Lanka
Density comes out at around 334 people per square kilometre, which makes it densely populated. For comparison, the median entry on this list sits near 91 per square kilometre.
Officially it is multilingual, listing Sinhala and Tamil. Sinhala is listed for no other entry in this dataset, which makes it effectively unique to Sri Lanka.
The demonym is Sri Lankan, so residents are Sri Lankans.
Against Asia as a whole it is the 24th most populous of 50 entries, and it accounts for 1.1% of everyone living in Southern Asia.
How big is Sri Lanka, really?
Put next to every other entry on this site, Sri Lanka ranks 123rd of 249 by area and 61st by population. That works out at 0.044% of the combined land area of all 249 entries and 0.27% of their combined population. Those denominators matter: this list includes territories and dependencies as well as UN member states, so a rank here is not the same as a rank among sovereign countries.
For a sense of scale, the entries immediately either side of Sri Lanka in the size ordering are Georgia at 69,700 km² and Lithuania at 65,300 km², against Sri Lanka's 65,610 km². If you can already picture one of those, you can picture this one.
Density tells a different story from either raw figure. Sri Lanka averages 334 people per square kilometre of total area, which makes it densely settled by global standards — 41st of the 247 entries that have both a population and a measured area. Total area includes inland water, so the true figure for habitable land is higher than this.
Sri Lanka within Southern Asia
Zoom in from the world to Southern Asia and Sri Lanka sits 7th of 9 by population and 7th by area. Its immediate company in that ordering is Nepal just above and Bhutan just below, which is a more honest comparison set than a global league table.
India is the largest of the group by population, and every entry in Southern Asia has its own page here if you want to work through the whole neighbourhood rather than one country at a time.
Money and language in Sri Lanka
The Sri Lankan rupee (LKR) is used only in Sri Lanka among the 249 entries on this site. Its own currency is one of the clearest markers of an economy that sets its own monetary policy rather than importing somebody else's.
Language reaches wider still. Tamil is listed for 3 entries here, Sri Lanka 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.
Useful reference details
It uses the Sri Lankan rupee (Rs රු, LKR). That currency appears nowhere else on this list.
The top-level domain is .lk. To phone it from abroad you dial +94. In ISO terms it is lk in two letters and LKA in three.
Colombo is the city to remember for this country.
Sri Lanka is one of the 192 UN member states in this dataset. The other 57 entries are territories, dependencies or observers, which is why totals on this site run to 249 rather than the familiar 195.
Sri Lanka 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 Sri Lanka's, and what each one is actually for.
- Calling code+94
- Dial +94 after your international access code to reach a number in Sri Lanka.
- Internet domain.lk
- .lk is the country-code top-level domain, so a web address ending in it is registered to Sri Lanka.
- ISO two-letter codelk
- Used on vehicle plates, in currency pairs and in almost every dropdown list of countries.
- ISO three-letter codeLKA
- The form you will see on passports, at airports and in sports scoreboards.
- DemonymSri Lankan
- The correct word for a person from Sri Lanka, and for the adjective form.
Fun facts about Sri Lanka
- In land area it is a fraction smaller than Ireland.
- It shares land borders with 1 country: India.
- Websites based there use the .lk domain.
- Ranked by land area, Sri Lanka is 123rd out of the 249 countries and territories on this site.
- Its full official name is Democratic Socialist Republic of Sri Lanka.
- It lies about 779 km from the equator, in equatorial latitudes.
- The Sri Lankan rupee is used here and nowhere else on this list.
Sri Lanka — frequently asked questions
- What is the capital of Sri Lanka?
- The capital of Sri Lanka is Colombo.
- How big is Sri Lanka?
- Sri Lanka covers 65,610 km², ranking 123rd of 249 by land area. That makes it a fraction smaller than Ireland.
- What language is spoken in Sri Lanka?
- Sri Lanka lists 2 official languages: Sinhala and Tamil. Sinhala does not appear as an official language anywhere else in this dataset.
- Where is Sri Lanka located?
- Sri Lanka is in Southern Asia, part of Asia. Its reference coordinates are 7.0° north and 81.0° east, roughly 779 km from the equator in equatorial latitudes.
- What is the population of Sri Lanka?
- Sri Lanka has a population of about 21.9 million, which makes it the 61st most populous of the 249 countries and territories listed on this site. Taiwan sits just above it and Malawi just below.
- Is Sri Lanka a country?
- Yes. Sri Lanka is a sovereign state and one of the 192 UN members listed on this site.
- Which countries border Sri Lanka?
- Sri Lanka borders 1 country: India.
- What currency does Sri Lanka use?
- Sri Lanka uses the Sri Lankan rupee, written Rs රු (currency code LKR). No other entry in this dataset uses it.