Comoros vs Fiji
Fiji has 6% more people than Comoros: 933,154 vs 882,847, a gap of 50,307. Comoros is growing faster (+1.85% vs +0.47% a year), adding about 16,370 people a year against +4,380. Using continuous exponential growth from the stated base year, if these rates held, Comoros would overtake Fiji in about 4 years (from the 2025 population bases, around 2029) — a projection, not a forecast. Fiji is the older society: 6.6% aged 65+ against 4.5% in Comoros, while Comoros has more children (36.9% under 15 vs 26.8%). Comoros is 9.0× as densely populated (457.0 vs 50.6 people per km²). GDP per capita is 3.2× higher in Fiji ($6,642 vs $2,056).
Country/territory population bases: World Bank 2025 (Comoros) and 2025 (Fiji); growth years 2025 / 2025. Annual source values, not live counts; years may differ. Growth is national, not local.
Comoros vs Fiji — side by side
 Comoros |  Fiji | |
|---|---|---|
| Population | 882,8472025 | 933,1542025 |
| Growth rate / yr | +1.85%2025 | +0.47%2025 |
| Births per 1,000 | 28.22024 | 17.92024 |
| Deaths per 1,000 | 7.12024 | 9.52024 |
| Children per woman | 3.822024 | 2.272024 |
| Life expectancy | 67.0 yrs2024 | 67.5 yrs2024 |
| Aged 0–14 | 36.9%2025 | 26.8%2025 |
| Aged 65+ | 4.5%2025 | 6.6%2025 |
| Density | 457.0 /km²2023 | 50.6 /km²2023 |
| Area | 1,861 km²2023 | 18,270 km²2023 |
| Urban population | 33.9%2025 | 59.5%2025 |
| Net migration / yr | -2,1272025 | -3,2882025 |
| GDP per capita | $2,0562025 | $6,6422025 |
| Country population rank (available records) | #162 | #161 |
| Base / world population (World Bank 2025) | 0.01% | 0.01% |
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). Comoros: 4.5× from 1960 to 2025; Fiji: 2.3× 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 · East Asia & Pacific · rankings
Comoros: Comoros vs Mauritius, Comoros vs Djibouti, Comoros vs Fiji, Comoros vs Solomon Islands, Comoros vs Guyana, Comoros vs Bhutan.
Fiji: Fiji vs Eswatini, Fiji vs Mauritius, Fiji vs Djibouti, Fiji vs Comoros, Fiji vs Solomon Islands, Fiji vs Guyana.
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