Barbados vs Iceland
Iceland has 1.4× the population of Barbados: 392,404 vs 282,623, a gap of 109,781. Iceland is growing faster (+1.51% vs +0.06% a year), adding about 5,943 people a year against +156. At these source-year rates the modelled relative population gap is widening. Barbados is the older society: 17.1% aged 65+ against 16.0% in Iceland, while Iceland has more children (17.5% under 15 vs 17.1%). Barbados is 171.7× as densely populated (656.6 vs 3.8 people per km²). People in Iceland live 6.5 years longer on average (82.8 vs 76.3). GDP per capita is 3.5× higher in Iceland ($98,323 vs $28,365).
Country/territory population bases: World Bank 2025 (Barbados) and 2025 (Iceland); growth years 2025 / 2025. Annual source values, not live counts; years may differ. Growth is national, not local.
Barbados vs Iceland — side by side
 Barbados |  Iceland | |
|---|---|---|
| Population | 282,6232025 | 392,4042025 |
| Growth rate / yr | +0.06%2025 | +1.51%2025 |
| Births per 1,000 | 11.12024 | 11.22024 |
| Deaths per 1,000 | 10.22024 | 6.82024 |
| Children per woman | 1.712024 | 1.562024 |
| Life expectancy | 76.3 yrs2024 | 82.8 yrs2024 |
| Aged 0–14 | 17.1%2025 | 17.5%2025 |
| Aged 65+ | 17.1%2025 | 16.0%2025 |
| Density | 656.6 /km²2023 | 3.8 /km²2023 |
| Area | 430 km²2023 | 103,000 km²2023 |
| Urban population | 59.7%2025 | 94.2%2025 |
| Net migration / yr | -872025 | +2,7092025 |
| GDP per capita | $28,3652025 | $98,3232025 |
| Country population rank (available records) | #179 | #176 |
| Base / world population (World Bank 2025) | 0.00% | 0.00% |
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). Barbados: 1.2× from 1960 to 2025; Iceland: 2.2× 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: Latin America & Caribbean · Europe & Central Asia · rankings
Barbados: Barbados vs Iceland, Barbados vs Vanuatu, Barbados vs New Caledonia, Barbados vs French Polynesia, Barbados vs São Tomé and Príncipe, Barbados vs Samoa.
Iceland: Iceland vs Brunei, Iceland vs Belize, Iceland vs Bahamas, Iceland vs Vanuatu, Iceland vs New Caledonia, Iceland vs Barbados.
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