Argentina: Population and Key Statistics

South AmericaCapital: Buenos Aires#29 by population

With a land area of 2.8 million square kilometers, Argentina is the eighth-largest country in the world. Ranked among the world's wealthiest countries by income per capita at the start of the 20th century, Argentina lost that position over the course of the past century through repeated debt crises and waves of chronic inflation.

After annual inflation reached 211% at the end of 2023, a strict stabilization program brought it down to 118% by the end of 2024. Beef and soybeans, the products of the fertile Pampas plains, form the backbone of exports; the country is also part of the "lithium triangle," which holds a portion of the world's largest lithium reserves.

Population (2025)
45.9 million
45,851,378 people
GDP (2025)
$683bn
nominal, current US dollars
GDP per capita
$14,898
Life expectancy
77.5
years
Area
2,780,400
km²
Population density
16
people/km²
Internet usage
89.7%

Military Strength

Military expenditure (2024)
$4.2bn
4,178 million dollars
Share of GDP
0.62%
NATO guideline: 2%
Share of government spending
1.93%
Spending per capita
$91
per year, per person
Armed forces (2020)
103 thousand
103,000 active personnel
Armed forces per 1,000 people
2.2
0.53% of the labor force

Expenditure figures come from SIPRI and personnel counts from the IISS, both distributed through the World Bank. Source years differ by indicator, so each figure is shown with its own year.

How Argentina compares

Argentina and Brazil — core indicators
05 b10 b15 bGDP per capita ($)Life expectancy (years)Internet usage (%)GDP per capita ($) — Argentina: 14.898Life expectancy (years) — Argentina: 77,5Internet usage (%) — Argentina: 89,7GDP per capita ($) — Brazil: 10.713Life expectancy (years) — Brazil: 76Internet usage (%) — Brazil: 84,5
ArgentinaBrazil

The indicators use different scales, so the chart is a rough visual comparison only. For exact figures see the full side-by-side comparison.

Data sourcesPopulation and social indicators: UN World Population Prospects, World BankEconomy: IMF World Economic Outlook, World BankMilitary: SIPRI and IISS, distributed through the World BankLast refreshed: 2026-08-26