Argentina vs Colombia
Colombia has 1.2× the population of Argentina: 53,425,635 vs 45,851,378, a gap of 7.6 million. Colombia is growing faster (+1.01% vs +0.34% a year), adding about 542,012 people a year against +155,482. At these source-year rates the modelled relative population gap is widening. Argentina is the older society: 12.6% aged 65+ against 10.2% in Colombia. Colombia is 2.8× as densely populated (47.2 vs 16.6 people per km²). GDP per capita is 1.7× higher in Argentina ($14,898 vs $8,562).
Country/territory population bases: World Bank 2025 (Argentina) and 2025 (Colombia); growth years 2025 / 2025. Annual source values, not live counts; years may differ. Growth is national, not local.
Argentina vs Colombia — side by side
 Argentina |  Colombia | |
|---|---|---|
| Population | 45,851,3782025 | 53,425,6352025 |
| Growth rate / yr | +0.34%2025 | +1.01%2025 |
| Births per 1,000 | 11.12024 | 13.32024 |
| Deaths per 1,000 | 7.72024 | 5.52024 |
| Children per woman | 1.502024 | 1.632024 |
| Life expectancy | 77.5 yrs2024 | 77.9 yrs2024 |
| Aged 0–14 | 21.0%2025 | 20.0%2025 |
| Aged 65+ | 12.6%2025 | 10.2%2025 |
| Density | 16.6 /km²2023 | 47.2 /km²2023 |
| Area | 2,780,400 km²2023 | 1,140,619 km²2023 |
| Urban population | 92.4%2025 | 78.8%2025 |
| Net migration / yr | +2,8592025 | +129,1392025 |
| GDP per capita | $14,8982025 | $8,5622025 |
| Country population rank (available records) | #35 | #28 |
| Base / world population (World Bank 2025) | 0.56% | 0.65% |
Highlighted cell = the higher value (not "better"). Small print under each value is its own data year. Source: World Bank; country/territory population bases may have different years. These are not live counts.
Population since 1960
World Bank population history (not the separate UN WPP timeline). Argentina: 2.2× from 1960 to 2025; Colombia: 3.4× from 1960 to 2025. Left: absolute population. Right: each series indexed to its own first available year = 100; baseline years may differ.
More comparisons
Region: Latin America & Caribbean · rankings
Argentina: Argentina vs Brazil, Argentina vs Mexico, Argentina vs Colombia, Argentina vs Spain, Argentina vs Algeria, Argentina vs Iraq, Argentina vs Afghanistan, Argentina vs Yemen.
Colombia: Colombia vs India, Colombia vs China, Colombia vs United States, Colombia vs Indonesia, Colombia vs Pakistan, Colombia vs Nigeria, Colombia vs Brazil, Colombia vs Bangladesh.
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