Nauru at its true size

Nauru covers 21 km², number 233 of 235 by area. Home to 12,025 people (2025). Sitting near the equator, it is one of the few places Mercator gets almost right.

Equal-area projection · Natural Earth 50m
Area21 km² Wikidata
Population12,025 World Bank, 2025
Density573 per km²
CapitalYaren District
RegionMicronesia, Oceania
StatusIndependent state
CoastHas a coastline
CodesNR · NRU · 520

Countries of a similar size

How many times does Nauru fit into…

Questions about Nauru

How big is Nauru?
Nauru covers 21 km², which makes it number 233 of 235 countries and territories by area. About 12,025 people live there (2025), 573 per km².
Is Nauru bigger than San Marino?
Nauru is 2.9 times smaller than San Marino. Nauru: 21 km²; San Marino: 61 km².
How much does the Mercator map distort Nauru?
Nauru lies close to the equator, so Mercator draws it at nearly its true size. It is the countries far from the equator that Mercator inflates.
Does Nauru have land borders?
No. Nauru has no land neighbours; every border is a coastline.