Jamaica Population Pyramid 1978
Jamaica in 1978
The population of Jamaica in 1978 was 2,094,836. A decade earlier, in 1968, the population was 1,833,766; it has grown by 14.2% since.
With a median age of 18.9 years, Jamaica had a youth dependency ratio of 79.4 and an old-age dependency ratio of 14.0 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.
In 2023 women in Jamaica had on average 1.36 children, below the replacement level of 2.1.
Source: World Bank World Development Indicators, latest available year.
Life expectancy at birth was 71.5 years in 2023: 74.0 for women and 69.0 for men.
Source: World Bank World Development Indicators, latest available year.
21,212 immigrants live in Jamaica, 0.7% of the population.
| United States of America | 6,452 |
| United Kingdom | 4,909 |
| Trinidad and Tobago | 2,380 |
| Cuba | 1,854 |
| Canada | 1,359 |
1,228,390 people born in Jamaica live in other countries.
| United States of America | 910,748 |
| United Kingdom | 146,646 |
| Canada | 144,301 |
| Bahamas | 8,510 |
| Antigua and Barbuda | 4,328 |
Source: United Nations International Migrant Stock 2024.
| Country | Population | Median age | Relative size |
|---|---|---|---|
| Jamaica | 2,094,836 | 18.9 | |
| Trinidad and Tobago | 1,093,381 | 21.1 | |
| Puerto Rico | 3,114,153 | 24.1 | |
| Martinique | 331,152 | 21.1 | |
| Guadeloupe | 329,305 | 21.6 |





