At One Place

San Marino

San Marino
Capital San Marino
61 km² · 34,109 people (2025) · Euro

One of the oldest surviving republics in the world, founded by tradition in AD 301, and completely surrounded by Italy. The whole country sits on and around Monte Titano, a 739 m limestone ridge with three fortress towers along its crest.

The facts

Capital
San Marino
Area
61 km² — 24 sq mi
Population
34,109 (2025)
Density
559.2 people per km²
Currency
Euro (EUR, €)
Official language
Italian
Time zone
UTC+01:00
Calling code
+378
Drives on the
right
ISO codes
SM · SMR
Continent
Europe

How it compares

By area
196 of 200
By population
196 of 200

Population is the only figure on this page that dates — it is a 2025 estimate and will drift. Area, capital, currency, languages, calling code and driving side change rarely or never.

Countries of a similar size

Country Area (km²) Population
Marshall Islands 181 36,282
Liechtenstein 160 41,024
San Marino ← 61 34,109
Tuvalu 26 9,492
Nauru 21 12,025

Common questions

What is the capital of San Marino?
San Marino
What currency does San Marino use?
The Euro (EUR).
How big is San Marino?
61 km², or 24 square miles — 196 of 200 by area.
Which side of the road does San Marino drive on?
The right.

Related pages

Sources

  1. The World Factbook — Central Intelligence Agency (Public domain (US Government))
  2. World Bank Open Data — The World Bank (CC BY 4.0)

How these figures are compiled and checked