Comoros Population Pyramid 1975
Year
1975Comoros in 1975
In 1975, the Comoros had a total population of 287,692 people. That is 33.8% more than in 1965, when the population stood at 214,967.
With a median age of 16.8 years, the Comoros had a youth dependency ratio of 94.5 and an old-age dependency ratio of 8.9 per 100 people of working age. This is an expansive pyramid — each cohort of children is larger than the one above it, the signature of high birth rates and rapid growth.
Data source: United Nations World Population Prospects, 2024 revision (medium variant) — last updated July 2024.
The fertility rate of the Comoros was 3.88 births per woman in 2023, above the 2.1 needed to replace each generation.
Source: World Bank World Development Indicators, latest available year.
Life expectancy at birth was 66.8 years in 2023: 68.9 for women and 64.8 for men.
Source: World Bank World Development Indicators, latest available year.
11,104 immigrants live in Comoros, 1.3% of the population.
| Madagascar | 9,569 |
| Réunion | 842 |
| France | 477 |
| Tanzania | 142 |
| Kenya | 74 |
367,574 people born in Comoros live in other countries.
| France | 231,788 |
| Mayotte | 111,502 |
| Madagascar | 13,199 |
| Libya | 4,846 |
| Réunion | 2,360 |
Source: United Nations International Migrant Stock 2024.
| Country | Population | Median age | Relative size |
|---|---|---|---|
| Comoros | 287,693 | 16.8 | |
| Djibouti | 209,908 | 17.3 | |
| Réunion | 511,302 | 19.4 | |
| Seychelles | 61,218 | 18.9 | |
| Mayotte | 40,968 | 14.7 |





