---
title: "Argentina vs United States — area, population, currency"
description: "Argentina is 2,780,400 km² with 45,851,378 people; United States is 9,833,517 km² with 341,784,857. Area, density, currency, languages and time zones side by side."
url: https://atoneplace.net/country-vs/argentina-vs-united-states/
site: "At One Place"
---

# 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

- [Argentina](https://atoneplace.net/country/argentina/)
- [United States](https://atoneplace.net/country/united-states/)
- [United States vs Vietnam](https://atoneplace.net/country-vs/united-states-vs-vietnam/)
- [United States vs Vatican City](https://atoneplace.net/country-vs/united-states-vs-vatican-city/)
- [United States vs Venezuela](https://atoneplace.net/country-vs/united-states-vs-venezuela/)
- [India vs United States](https://atoneplace.net/country-vs/india-vs-united-states/)
- [China vs United States](https://atoneplace.net/country-vs/china-vs-united-states/)
- [United Kingdom vs United States](https://atoneplace.net/country-vs/united-kingdom-vs-united-states/)
- [Japan vs United States](https://atoneplace.net/country-vs/japan-vs-united-states/)
- [Canada vs United States](https://atoneplace.net/country-vs/canada-vs-united-states/)
- [Australia vs United States](https://atoneplace.net/country-vs/australia-vs-united-states/)
- [New Zealand vs United States](https://atoneplace.net/country-vs/new-zealand-vs-united-states/)
- [France vs United States](https://atoneplace.net/country-vs/france-vs-united-states/)
- [Germany vs United States](https://atoneplace.net/country-vs/germany-vs-united-states/)

## Sources

- The World Factbook — Central Intelligence Agency (https://www.cia.gov/the-world-factbook/) [Public domain (US Government)]
- World Bank Open Data — The World Bank (https://data.worldbank.org/) [CC BY 4.0]