Argentina Population 2026
As of 2025, Argentina's population is estimated at 45,696,159, making it the 35th most populous country in the world. The nation has experienced a modest 1-year growth rate of 0.35%, reflecting a gradual slowdown in demographic expansion. This figure places Argentina among the upper-middle-income countries in Latin America & the Caribbean.
Population Trend (Argentina)
Population by Decade
Population milestones
How Argentina's population changed across key years (World Bank estimates).
Overview
Argentina's population trends reflect a broader regional pattern of declining fertility rates and increasing life expectancy. The 1-year growth rate of 0.35% in 2025 is lower than the 10-year average of 0.60%, indicating a deceleration in population increase. This slowdown is consistent with the country's transition to a more mature demographic stage, where birth rates have fallen and migration patterns have stabilized. As an upper-middle-income nation, Argentina's population dynamics are shaped by urbanization, economic fluctuations, and social policies. Within Latin America & the Caribbean, Argentina remains a significant demographic player, but its growth rate is among the lower end compared to neighboring countries like Brazil and Colombia. The 10-year average growth of 0.60% suggests a steady but slow expansion, with the population projected to continue rising gradually in the coming years. Regional context highlights that while many Latin American countries are experiencing similar slowdowns, Argentina's population size and growth rate are influenced by its economic challenges and migration flows from other parts of the region.
Key Facts
- Argentina's population in 2025 is 45,696,159.
- The 1-year growth rate in 2025 is 0.35%.
- The 10-year average growth rate is 0.60%.
- Argentina ranks 35th globally in population size.
- The country is classified as upper-middle income by the World Bank.
- It is located in the Latin America & Caribbean region.