Population
Argentina is higher
Argentina records 45,696,159, about 1.34× the other value.
The biggest differences first
Surface area
Argentina is higher
Argentina records 2,780,400 km², about 2.16× the other value.
Nominal GDP
Argentina is higher
Argentina records $638.37 billion, about 2.21× the other value.
What stands out
Proportional bars and relative differences make the headline numbers easier to read.
Population
🇦🇷 Argentina45,696,159
🇵🇪 Peru34,217,848
Argentina’s population is 34% larger than that of Peru, a difference of 11,478,311.
Surface area
🇦🇷 Argentina2,780,400 km²
🇵🇪 Peru1,285,216 km²
Argentina’s surface area is 116% larger than that of Peru, a difference of 1,495,184 km².
Population density
🇦🇷 Argentina16.4 /km²
🇵🇪 Peru26.6 /km²
Peru’s population density is 62% higher than that of Argentina, a difference of 10.2 /km².
Nominal GDP
🇦🇷 Argentina$638.37 billion · 2024
🇵🇪 Peru$289.22 billion · 2024
Argentina’s nominal GDP is 121% larger than that of Peru, a difference of $349.14 billion.
GDP per capita
🇦🇷 Argentina$13,970 · 2024
🇵🇪 Peru$8,452 · 2024
Argentina’s GDP per capita is 65% higher than that of Peru, a difference of $5,517.
Values use the latest available observations in WorldSumma. Economic reporting years are shown when available and can differ by country.
Full side-by-side comparison
Capital
Buenos Aires
Lima
Population
45,696,159
34,217,848
Surface area
2,780,400 km²
1,285,216 km²
Population density
16.4 /km²
26.6 /km²
Nominal GDP
$638.37 billion · 2024
$289.22 billion · 2024
GDP per capita
$13,970 · 2024
$8,452 · 2024
Region
Americas
Americas
Subregion
South America
South America
Currency
Argentine peso · ARS · $
Peruvian sol · PEN · S/.
Nationality
Argentine
Peruvian
Phone code
+54
+51
Internet domain
.ar
.pe
ISO codes
AR / ARG
PE / PER
Time zone
America/Argentina/Buenos_Aires, America/Argentina/Catamarca (+10 more)
America/Lima
Native name
Argentina
Perú
| Measure | Argentina | Peru |
|---|---|---|
| Capital | Buenos Aires | Lima |
| Population | 45,696,159 | 34,217,848 |
| Surface area | 2,780,400 km² | 1,285,216 km² |
| Population density | 16.4 /km² | 26.6 /km² |
| Nominal GDP | $638.37 billion · 2024 | $289.22 billion · 2024 |
| GDP per capita | $13,970 · 2024 | $8,452 · 2024 |
| Region | Americas | Americas |
| Subregion | South America | South America |
| Currency | Argentine peso · ARS · $ | Peruvian sol · PEN · S/. |
| Nationality | Argentine | Peruvian |
| Phone code | +54 | +51 |
| Internet domain | .ar | .pe |
| ISO codes | AR / ARG | PE / PER |
| Time zone | America/Argentina/Buenos_Aires, America/Argentina/Catamarca (+10 more) | America/Lima |
| Native name | Argentina | Perú |
Compare a different pair
Keep one country, change both, or start a completely new comparison.
Country overviews
AI-assisted profile prose · methodologyAbout Argentina
Argentina, the eighth‑largest nation on Earth, spans from tropical forests in the north to the icy winds of Patagonia in the south, weaving a rich tapestry of landscapes, peoples, and passions that draw visitors from around the globe.
Full Argentina profile →About Peru
Peru, officially the Republic of Peru, is a country in South America. It is bordered to the north by Ecuador and Colombia, to the east by Brazil, to the southeast by Bolivia, to the south by Chile, and to the west by the Pacific Ocean. Peru is a richly diverse country, with a population of over 33 million people and a wide range of landscapes, from the coastal plains to the high Andes mountains and the Amazon rainforest.
Full Peru profile →Argentina & Peru: Frequently Asked Questions
What is the capital of Argentina?
The capital of Argentina is Buenos Aires.
What is the population of Argentina?
Argentina has a recorded population of approximately 45,696,159 people.
How big is Argentina?
Argentina covers an area of about 2,780,400 km².
What is the population density of Argentina?
Argentina has a population density of roughly 16.4 /km² (people per square kilometre).
What is the GDP of Argentina?
Argentina has a gross domestic product (GDP) of approximately $638.37 billion as of 2024.
What is the GDP per capita of Argentina?
Argentina has a GDP per capita of approximately $13,970.
What currency is used in Argentina?
Argentina uses the Argentine peso (ARS), with the symbol $.
Where is Argentina located?
Argentina is located in South America, Americas.
What are people from Argentina called?
People from Argentina are referred to as Argentine.
What is the phone calling code for Argentina?
The international dialing code for Argentina is +54.
What is the internet domain for Argentina?
The country code top-level domain (ccTLD) for Argentina is .ar.
What time zone is Argentina in?
Argentina spans 12 time zones including America/Argentina/Buenos_Aires, America/Argentina/Catamarca, America/Argentina/Cordoba and 9 more.
What is Argentina known for?
Argentina, the eighth‑largest nation on Earth, spans from tropical forests in the north to the icy winds of Patagonia in the south, weaving a rich tapestry of landscapes, peoples, and passions that draw visitors from around the globe.
What is the capital of Peru?
The capital of Peru is Lima.
What is the population of Peru?
Peru has a recorded population of approximately 34,217,848 people.
How big is Peru?
Peru covers an area of about 1,285,216 km².
What is the population density of Peru?
Peru has a population density of roughly 26.6 /km² (people per square kilometre).
What is the GDP of Peru?
Peru has a gross domestic product (GDP) of approximately $289.22 billion as of 2024.
What is the GDP per capita of Peru?
Peru has a GDP per capita of approximately $8,452.
What currency is used in Peru?
Peru uses the Peruvian sol (PEN), with the symbol S/..
Where is Peru located?
Peru is located in South America, Americas.
What is the native name of Peru?
The native name of Peru is Perú.
What are people from Peru called?
People from Peru are referred to as Peruvian.
What is the phone calling code for Peru?
The international dialing code for Peru is +51.
What is the internet domain for Peru?
The country code top-level domain (ccTLD) for Peru is .pe.
What time zone is Peru in?
Peru uses the America/Lima time zone.
What is Peru known for?
Peru, officially the Republic of Peru, is a country in South America. It is bordered to the north by Ecuador and Colombia, to the east by Brazil, to the southeast by Bolivia, to the south by Chile, and to the west by the Pacific Ocean. Peru is a richly diverse country, with a population of over 33 million people and a wide range of landscapes, from the coastal plains to the high Andes mountains and the Amazon rainforest.