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Argentina vs United States

Argentina vs United States
United States is larger; United States has more people
2,780,400 km² vs 9,833,517 km² · 45,851,378 vs 341,784,857

United States is 3.5 times larger than Argentina — 9,833,517 against 2,780,400 km². United States is 7.5 times more populous than Argentina — 341,784,857 against 45,851,378 people.

Side by side

Argentina United States
Capital Buenos Aires Washington, D.C.
Area 2,780,400 km² 9,833,517 km²
Population 45,851,378 (2025) 341,784,857 (2025)
Density 16.5 /km² 34.8 /km²
Currency Argentine peso (ARS) United States dollar (USD)
Official languages Spanish English
Time zones UTC-03:00 UTC-10:00, UTC-09:00, UTC-08:00, UTC-07:00, UTC-06:00, UTC-05:00
Calling code +54 +1
Drives on the right right
Continent South America North America
ISO codes AR / ARG US / USA

Population density

United States is 2.1 times more densely populated than Argentina — 35 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 United States dollar.
  • United States spans 6 time zones, so "local time" there is not a single answer.
  • Different continents — South America and North America.

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.

United States

Third or fourth largest country in the world depending on how China's area is counted. It spans six standard time zones across the fifty states, from UTC-10 in Hawaii to UTC-5 on the east coast. Death Valley holds the highest reliably recorded air temperature on Earth, 56.7 °C in 1913, and is 86 m below sea level; Denali, 5,500 km away in Alaska, is 6,190 m.

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 United States?
United States is larger — 9,833,517 km² against 2,780,400 km².
Which has more people, Argentina or United States?
United States, with 341,784,857 against 45,851,378.
What is the time difference between Argentina and United States?
Argentina is UTC-03:00 and United States is UTC-10:00, UTC-09:00, UTC-08:00, UTC-07:00, UTC-06:00, UTC-05:00. 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