Country profile
San Marino
Most Serene Republic of San Marino · Southern Europe
👥 Population
34,109
World Bank · 2025
🏛 Capital
City of San Marino
🗺 Area
61 km²
💹 GDP (nominal)
$2.03B
World Bank · 2023
📈 HDI
0.915
UNDP · 2023
📍 Pop. density
559 /km²
💱 Currency
EUR
Euro
🗣 Languages
Italian
About San Marino
San Marino (officially Most Serene Republic of San Marino) is a country in Southern Europe, with City of San Marino as its capital. It is home to roughly 34.11 thousand people, giving a population density of about 559 people per square kilometre. The country covers 61 km² of land and shares land borders with 1 neighbouring country. Its economy is valued at approximately $2.03B in nominal GDP (2023), and it records a Human Development Index of 0.915. The official currency is the Euro (EUR), and the main language is Italian.
Key indicators
Latest available data · World Bank & UNDP.
💹 Economy
GDP (PPP)
$2.67B
GDP/capita (PPP)
$78,745
GDP growth
0.4%
Inflation
2.3%
👥 People
Life expectancy
85.8 yrs
Fertility rate
1.16
Pop. growth
0.4%
Urban population
97.2%
Infant mortality /1k
1.2
🌍 Quality of Life
Internet users
97.4%
Literacy rate
99.9%
Physicians /1k
4.63
Travel & practical
Capital
City of San Marino
Currency
EUR
Dialing code
+378
Internet TLD
.sm
Some links are affiliate links — we may earn a commission at no cost to you.
Fun facts about San Marino
- San Marino is the 190th most populous country in the world, with about 34.11 thousand people.
- By land area it is the 191st-largest country in the world, covering 61 km².
- It has the world's 175th-largest economy by nominal GDP ($2.03B).
- San Marino shares land borders with 1 country.
- It is classed by the UN as a country of very high human development, with an HDI of 0.915.
- San Marino has a population density of about 559 people per square kilometre.
Italy
Spain
Portugal
Greece
Cyprus
Malta
Andorra
Vatican City
Russia