San Marino Area Code

+378 is the dialing code for San Marino.

San Marino is called the world’s oldest republic and is the only remaining of the medieval city states on the Italian peninsula. The country consists mainly of a mountain located just inside Italy’s east coast, overlooking the Adriatic Sea. Tourism and sales of stamps and coins are important sources of income. San Marino is also a tax haven but has tightened its financial rules following criticism from the outside world.

  • Abbreviationfinder: Brief profiles of San Marino, including geography, history, politics, economics as well as common acronyms about this country.

Geography and climate

San Marino Area Code

With a surface of 61 square kilometers, San Marino is one of the world’s smallest independent states. The Republic is located on the eastern side of the Italian peninsula, just over a mile from the Adriatic Sea and with the seaside resort of Rimini as the nearest major city.

Almost the entire area of ​​the country is occupied by the Titan Mountain and its slopes, part of the Apennine mountain range. To the northeast, the landscape is more flat.

San Marino has a Mediterranean climate with hot summers and chilly winters. The temperature at night can be below zero in winter.

Country Facts


Cultivated land 16.7 %
Land area 61 km 2

Population and health

Population development 0.82 ‰
Urban population (Urbanization) 94.2 %
Death rate 8.45 per 1000 residents
Life expectancy: Women 86.01 years
Life expectancy: Men 80.69 years
Birth rate 8.63 births per 1000 residents
HDI index
Population 33020
Infant mortality 4.45 deaths / 1000 births

Population Graph Source:


Electricity, production million kWh
Energy consumption per resident kg. oil per resident
Natural gas, production million cubic meters
Crude oil, production million tons


Internet users 52.6 per 100 residents
Mobile subscriptions 115 per 100 residents
Passenger cars 1263 per 1000 residents

Business and economics

Unemployment 8.7% of the workforce
GDP 63900 per resident
Primary occupations 0.1 %
Secondary profession 34.4 %
Tertiary professions 65.5 %


61 km2 (2018)



Adjacent country (s)


Capital with number of residents

San Marino 4,200

Other major cities

Serravalle 10 50, Borgo Maggiore 6 600 (2012) 2

Highest mountain

Monte Titano (739 m asl)

Important rivers

Data not available