Slovenia
Republic of Slovenia · Central Europe
Slovenia is a country in Central Europe, with Ljubljana as its capital, home to about 2,130,986 people. Slovenia shares land borders with 4 countries, listed below alongside its flag, currency, calling code and ISO codes.
| Capital | Ljubljana |
|---|---|
| Region | Central Europe |
| Currency | Euro (EUR €) |
| Calling code | +386 |
| ISO codes | SI / SVN / 705 ISO 3166-1 |
| Flag emoji | 🇸🇮 |
| Population | 2,130,986 (2025) World Bank |
| Area | 20,273 km² |
| Languages | Slovene |
| Internet domain | .si |
| Demonym | Slovene |
Bordering countries
About Slovenia
Slovenia, officially Republic of Slovenia, is a United Nations member state in Central Europe. Its capital and seat of government is Ljubljana. It shares land borders with 4 countries. The official currency is the Euro (€), using the code EUR.
Curious about the city itself? See what is the capital of Slovenia for Ljubljana’s own facts and history.
To call Slovenia from abroad, dial the country code +386. In international standards it is identified by the ISO 3166-1 codes SI (alpha-2) and SVN (alpha-3), which appear in everything from web addresses to shipping labels. As of 2025, its population is around 2,130,986.
Frequently asked questions
What is the capital of Slovenia?
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What are the ISO codes for Slovenia?
What is the flag emoji for Slovenia?
How Slovenia compares
- Area: 20,273 km², ranking 150 of 194 sovereign states by land area.
- Population: 2,130,986, ranking 145 of 193 sovereign states.
- Density: about 105 people per square kilometre.
- Land borders: 4, against an average of 4.1 across the sovereign states that have any.
- Currency reach: 37 other countries and territories use the Euro (see the full list).
Flags with the same colours as Slovenia
43 other national flags use exactly the same set of colour families (red, blue, white). Similar colours are the most common reason flags get mistaken for one another, though colour alone says nothing about layout. Showing the first 12.
Slovenia appears in these lists
Population from the World Bank (SP.POP.TOTL); flag, capital, currency, calling code and ISO data from open datasets. Rankings, density and flag colour matches are computed from that same dataset. Full sources and vintage on the data page. Last updated . Report a correction.