Brazil Population Pyramid 2031
Brazil in 2031
United Nations projections (medium variant) put the population of Brazil at 216,587,350 in 2031. Ten years before, in 2021, the projected population is 209,550,294 — 3.4% lower.
Half of the population would be younger than 38.3 years, with 17.7% children under 15 and 14.1% aged 65 or older. The pyramid is stationary: cohort sizes are roughly even through the younger ages, reflecting fertility close to replacement level and slow population change.
Data source: United Nations World Population Prospects, 2024 revision (medium variant) — last updated July 2024.
The fertility rate of Brazil was 1.62 births per woman in 2023, under the 2.1 needed to replace each generation.
Source: World Bank World Development Indicators, latest available year.
A child born there in 2023 could expect to live 75.8 years on average (79.0 years for girls, 72.8 for boys).
Source: World Bank World Development Indicators, latest available year.
1,387,343 immigrants live in Brazil, 0.7% of the population.
| Venezuela | 571,919 |
| Portugal | 146,697 |
| Haiti | 88,383 |
| Paraguay | 53,941 |
| Japan | 52,758 |
2,193,956 people born in Brazil live in other countries.
| United States of America | 738,994 |
| Japan | 207,220 |
| Spain | 179,946 |
| Portugal | 173,266 |
| Italy | 137,935 |
Source: United Nations International Migrant Stock 2024.
| Country | Population | Median age | Relative size |
|---|---|---|---|
| Brazil | 216,587,350 | 38.3 | |
| Colombia | 56,125,964 | 36.3 | |
| Argentina | 46,723,736 | 36.3 | |
| Peru | 36,488,441 | 33.4 | |
| Venezuela | 29,295,749 | 31.5 |





