Geography & Countries

The Smallest Countries in the World

Microstates ranked by land area — half of the ten smallest are European, and the smallest of all is smaller than most golf courses.

Rank Country Land area Region
1Vatican City0.44 km²Europe
2Monaco2.1 km²Europe
3Nauru21 km²Oceania
4Tuvalu26 km²Oceania
5San Marino61 km²Europe
6Liechtenstein160 km²Europe
7Marshall Islands181 km²Oceania
8Saint Kitts and Nevis263 km²Caribbean
9Maldives298 km²Asia
10Malta315 km²Europe

The Top 5

#1

Vatican City — 0.44 km²

The smallest internationally recognized state in the world, entirely enclosed by the city of Rome. Its population — well under 1,000 — is mostly clergy.[1]

#2

Monaco — 2.1 km²

Only the second smallest, but one of the most densely populated places on Earth, packing roughly 38,000 people into just over two square kilometers — including the famous Monte Carlo casino district.[1]

#3

Nauru — 21 km²

The smallest island nation and the smallest republic in the world. Decades of phosphate mining briefly made it one of the richest countries per capita — and left much of the island's interior unusable.[1]

#4

Tuvalu — 26 km²

Made up of nine low-lying coral atolls and islands, with a maximum elevation of only a few meters — making it one of the countries most vulnerable to sea-level rise.[1]

#5

San Marino — 61 km²

By tradition, founded in the year 301 — which would make it the world's oldest surviving republic. It's entirely surrounded by Italy.[1]

Geography Countries

Sources

  1. General geographic reference (CIA World Factbook-style land area figures, as commonly aggregated by sites like WorldAtlas).