San Marino
Most Serene Republic of San Marino · Southern Europe
San Marino is a country in Southern Europe, with City of San Marino as its capital, home to about 34,109 people. Below are its flag, capital, currency, calling code, ISO codes and the countries it borders.
Bordering countries
About San Marino
San Marino, officially the Most Serene Republic of San Marino, is a United Nations member state in Southern Europe. Its capital and seat of government is City of San Marino. It is landlocked, sharing all of its borders with neighbouring countries and no coastline. The official currency is the Euro (€), using the code EUR.
To call San Marino from abroad, dial the country code +378. In international standards it is identified by the ISO 3166-1 codes SM (alpha-2) and SMR (alpha-3), which appear in everything from web addresses to shipping labels. As of 2025, its population is around 34,109.
Frequently asked questions
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San Marino appears in these lists
Population from the World Bank (SP.POP.TOTL); flag, capital, currency, calling code and ISO data from open datasets. Full sources and vintage on the data page. Dataset compiled 2026-07-02.