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Argentina vs Nigeria

Argentina vs Nigeria
Argentina is larger; Nigeria has more people
2,780,400 km² vs 923,768 km² · 45,851,378 vs 237,527,782

Argentina is 3.0 times larger than Nigeria — 2,780,400 against 923,768 km². Nigeria is 5.2 times more populous than Argentina — 237,527,782 against 45,851,378 people.

Side by side

Argentina Nigeria
Capital Buenos Aires Abuja
Area 2,780,400 km² 923,768 km²
Population 45,851,378 (2025) 237,527,782 (2025)
Density 16.5 /km² 257.1 /km²
Currency Argentine peso (ARS) Nigerian naira (NGN)
Official languages Spanish English
Time zones UTC-03:00 UTC+01:00
Calling code +54 +234
Drives on the right right
Continent South America Africa
ISO codes AR / ARG NG / NGA

Population density

Nigeria is 16 times more densely populated than Argentina — 257 against 16 people per km². Density is where area and population interact, and it often reverses the impression the headline figures give — a large country with a small population can feel emptier than a small crowded one by an enormous margin.

Practical differences

  • Different currencies: the Argentine peso and the Nigerian naira.
  • Different continents — South America and Africa.

Argentina

The eighth-largest country in the world and the largest Spanish-speaking one. Aconcagua at 6,961 m is the highest mountain outside Asia; the Laguna del Carbón, about 1,000 km away, is 105 m below sea level and the lowest point in the western hemisphere. Ushuaia in Tierra del Fuego is the southernmost city of any size on Earth.

Nigeria

The most populous country in Africa, with roughly one African in six. The Niger Delta is the largest river delta in Africa at about 70,000 km², a maze of creeks and mangrove covering an area the size of Ireland.

Neutral facts only. Nothing here addresses politics, government, economics or which country is preferable in any respect — population is the one figure that dates, and it carries its year.

Common questions

Is Argentina bigger than Nigeria?
Argentina is larger — 2,780,400 km² against 923,768 km².
Which has more people, Argentina or Nigeria?
Nigeria, with 237,527,782 against 45,851,378.
What is the time difference between Argentina and Nigeria?
Argentina is UTC-03:00 and Nigeria is UTC+01:00. Daylight saving shifts the gap during the year in places that observe it.

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