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Guinea-Bissau
2,332,573
Population nowvs
Mauritania
5,479,923
Population nowAs of 2026, Guinea-Bissau has a population of about 2,332,573 while Mauritania has about 5,479,923 — a difference of 3,147,350 people. Mauritania is growing faster (2.7% per year).
| Guinea-Bissau | Metric | Mauritania |
|---|---|---|
| 2.7% | Growth rate / yr | 2.7% |
| 36.0 | Birth rate / 1,000 | 36.0 |
| 9.0 | Death rate / 1,000 | 9.0 |
| 64.6 | Density / km² | 5.3 |
| 50.2% | Male % | 50.2% |
| 55.0% | Literacy % | 55.0% |
| 8.0% | Smoking % | 8.0% |
| 49.0 | Life expectancy | 50.8 |