Guinea-Bissau vs Slovenia
Guinea-Bissau has 6% more people than Slovenia: 2,249,515 vs 2,130,986, a gap of 118,529. Guinea-Bissau is growing faster (+2.16% vs +0.17% a year), adding about 48,686 people a year against +3,589. At these source-year rates the modelled relative population gap is widening. Slovenia is the older society: 22.2% aged 65+ against 3.2% in Guinea-Bissau, while Guinea-Bissau has more children (38.3% under 15 vs 14.5%). Slovenia is 1.4× as densely populated (105.3 vs 76.6 people per km²). People in Slovenia live 18.0 years longer on average (82.3 vs 64.3). GDP per capita is 33.3× higher in Slovenia ($37,376 vs $1,124).
Country/territory population bases: World Bank 2025 (Guinea-Bissau) and 2025 (Slovenia); growth years 2025 / 2025. Annual source values, not live counts; years may differ. Growth is national, not local.
Guinea-Bissau vs Slovenia — side by side
 Guinea-Bissau |  Slovenia | |
|---|---|---|
| Population | 2,249,5152025 | 2,130,9862025 |
| Growth rate / yr | +2.16%2025 | +0.17%2025 |
| Births per 1,000 | 29.62024 | 7.92024 |
| Deaths per 1,000 | 7.02024 | 10.12024 |
| Children per woman | 3.762024 | 1.522024 |
| Life expectancy | 64.3 yrs2024 | 82.3 yrs2024 |
| Aged 0–14 | 38.3%2025 | 14.5%2025 |
| Aged 65+ | 3.2%2025 | 22.2%2025 |
| Density | 76.6 /km²2023 | 105.3 /km²2023 |
| Area | 36,130 km²2023 | 20,480 km²2023 |
| Urban population | 46.7%2025 | 56.0%2025 |
| Net migration / yr | -1,3732025 | +2,7112025 |
| GDP per capita | $1,1242025 | $37,3762025 |
| Country population rank (available records) | #147 | #148 |
| Base / world population (World Bank 2025) | 0.03% | 0.03% |
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). Guinea-Bissau: 3.9× from 1960 to 2025; Slovenia: 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: Sub-Saharan Africa · Europe & Central Asia · rankings
Guinea-Bissau: Guinea-Bissau vs Lesotho, Guinea-Bissau vs Moldova, Guinea-Bissau vs Albania, Guinea-Bissau vs Slovenia, Guinea-Bissau vs Equatorial Guinea, Guinea-Bissau vs Latvia.
Slovenia: Slovenia vs Moldova, Slovenia vs Albania, Slovenia vs Guinea-Bissau, Slovenia vs Equatorial Guinea, Slovenia vs Latvia, Slovenia vs North Macedonia.
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This page is a structured reference entry. Its sources, geographic definition and reference dates determine what the figures mean; it is not independent reporting about the causes of change. Read the accompanying explanation before comparing different places or vintages.