Nicaragua Population Pyramid 1978
Nicaragua in 1978
As of 1978, Nicaragua counted 3,080,315 inhabitants. That is 35.3% more than in 1968, when the population stood at 2,275,836.
With a median age of 16.2 years, Nicaragua had a youth dependency ratio of 94.2 and an old-age dependency ratio of 5.1 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 Nicaragua was 2.22 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 74.9 years in 2023: 77.4 for women and 72.3 for men.
Source: World Bank World Development Indicators, latest available year.
41,676 immigrants live in Nicaragua, 0.6% of the population.
| Honduras | 13,606 |
| Costa Rica | 11,707 |
| United States of America | 3,918 |
| El Salvador | 2,653 |
| Guatemala | 1,912 |
904,767 people born in Nicaragua live in other countries.
| Costa Rica | 423,401 |
| United States of America | 295,024 |
| Spain | 98,452 |
| Panama | 23,672 |
| Mexico | 18,139 |
Source: United Nations International Migrant Stock 2024.
| Country | Population | Median age | Relative size |
|---|---|---|---|
| Nicaragua | 3,080,315 | 16.2 | |
| Honduras | 3,505,464 | 16.2 | |
| Costa Rica | 2,264,511 | 19.7 | |
| Panama | 1,866,311 | 18.6 | |
| El Salvador | 4,394,115 | 17.2 |





