Croatia vs Uruguay
Croatia has 15% more people than Uruguay: 3,876,200 vs 3,384,688, a gap of 491,512. Croatia is growing faster (+0.26% vs −0.06% a year), adding about 10,013 people a year against −1,899. At these source-year rates the modelled relative population gap is widening. Croatia is the older society: 23.6% aged 65+ against 16.3% in Uruguay, while Uruguay has more children (17.9% under 15 vs 13.7%). Croatia is 3.6× as densely populated (69.0 vs 19.4 people per km²).
Country/territory population bases: World Bank 2025 (Croatia) and 2025 (Uruguay); growth years 2025 / 2025. Annual source values, not live counts; years may differ. Growth is national, not local.
Croatia vs Uruguay — side by side
 Croatia |  Uruguay | |
|---|---|---|
| Population | 3,876,2002025 | 3,384,6882025 |
| Growth rate / yr | +0.26%2025 | −0.06%2025 |
| Births per 1,000 | 8.32024 | 9.82024 |
| Deaths per 1,000 | 13.22024 | 9.92024 |
| Children per woman | 1.462024 | 1.402024 |
| Life expectancy | 78.9 yrs2024 | 78.3 yrs2024 |
| Aged 0–14 | 13.7%2025 | 17.9%2025 |
| Aged 65+ | 23.6%2025 | 16.3%2025 |
| Density | 69.0 /km²2023 | 19.4 /km²2023 |
| Area | 56,199 km²2023 | 176,220 km²2023 |
| Urban population | 57.8%2025 | 95.7%2025 |
| Net migration / yr | -3,4812025 | -1,3382025 |
| GDP per capita | $27,1042025 | $25,2162025 |
| Country population rank (available records) | #130 | #133 |
| Base / world population (World Bank 2025) | 0.05% | 0.04% |
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). Croatia: 0.9× from 1960 to 2025; Uruguay: 1.3× from 1960 to 2025. Left: absolute population. Right: each series indexed to its own first available year = 100; baseline years may differ.
More comparisons
Regions: Europe & Central Asia · Latin America & Caribbean · rankings
Croatia: Croatia vs Kuwait, Croatia vs Panama, Croatia vs Georgia, Croatia vs Eritrea, Croatia vs Mongolia, Croatia vs Uruguay.
Uruguay: Uruguay vs Croatia, Uruguay vs Eritrea, Uruguay vs Mongolia, Uruguay vs Puerto Rico, Uruguay vs Bosnia and Herzegovina, Uruguay vs Namibia.
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