Bulgaria Population Pyramid 2047
Bulgaria in 2047
In 2047, Bulgaria is projected to have a population of 5,548,705 people. Ten years before, in 2037, the projected population is still 6,071,889 — a ten-year decline of 8.6%.
Half of the population would be younger than 49.3 years, with 13.7% children under 15 and 28.5% aged 65 or older. This is a constrictive pyramid — its base is narrower than its middle, the signature of sustained low birth rates and population ageing.
Data source: United Nations World Population Prospects, 2024 revision (medium variant) — last updated July 2024.
In 2023 women in Bulgaria had on average 1.81 children, below the replacement level of 2.1.
Source: World Bank World Development Indicators, latest available year.
Life expectancy at birth was 75.7 years in 2023: 79.6 for women and 72.0 for men.
Source: World Bank World Development Indicators, latest available year.
298,157 immigrants live in Bulgaria, 4.4% of the population.
| Ukraine | 61,074 |
| Russian Federation | 45,089 |
| Syrian Arab Republic | 24,543 |
| Turkey | 19,877 |
| Germany | 17,311 |
1,252,123 people born in Bulgaria live in other countries.
| Turkey | 348,052 |
| Germany | 338,439 |
| Spain | 103,587 |
| Greece | 78,992 |
| Netherlands | 58,481 |
Source: United Nations International Migrant Stock 2024.
| Country | Population | Median age | Relative size |
|---|---|---|---|
| Bulgaria | 5,548,705 | 49.3 | |
| Slovakia | 5,015,615 | 50.2 | |
| Belarus | 7,642,603 | 49.2 | |
| Republic of Moldova | 2,413,190 | 41.9 | |
| Hungary | 8,821,749 | 46.7 |





