Population Pyramids of the World from 1950 to 2100

Bulgaria Population Pyramid 1956

Bulgaria
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1956
Population: 7,587,165

Year

-5 -1   1956  +1 +5

Country

A B C D E F G H I J K L M N O P Q R S T U V W Y Z
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Summary

Bulgaria in 1956

In 1956, Bulgaria had a total population of 7,587,166 people. Half of the population was younger than 29.1 years; 26.6% were children under 15 and 7.1% were 65 or older.

The near-vertical sides of the pyramid indicate a stationary age structure, with births roughly balancing the passage of cohorts into older age.

Ranks #52 of 201 by population Ranks #20 of 201 by median age

Share of the population by age group, 1950–2100

Data source: United Nations World Population Prospects, 2024 revision (medium variant) — last updated July 2024.

Key indicators for Bulgaria
Population
7,587,166
Median age
29.1
0-14 %
26.6%
65+ %
7.1%
Child dependency
40.1
Old-age dependency
10.8
Region
EUROPE
Pyramid shape
Stationary
Population 2050
5,402,217
Population 2100
3,531,198
What is driving the change
Births per woman
Total fertility rate, 1960–2023
123
1960Replacement level (2.1)2023 · 1.81

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
Years, 1960–2023
Total Women Men
60708090
19602023 · 75.7

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.

People supported per 100 workers
Dependency ratios, 1950–2100
Children Older adults
15304560
19502100
Migration to and from Bulgaria
Where immigrants come from (2024)

298,157 immigrants live in Bulgaria, 4.4% of the population.

Ukraine61,074
Russian Federation45,089
Syrian Arab Republic24,543
Turkey19,877
Germany17,311
Where emigrants live (2024)

1,252,123 people born in Bulgaria live in other countries.

Turkey348,052
Germany338,439
Spain103,587
Greece78,992
Netherlands58,481
Explore
Immigration statistics Origin of migrant stocks map

Source: United Nations International Migrant Stock 2024.

How Bulgaria compares with its neighbours
Country Population Median age Relative size
Bulgaria 7,587,166 29.1
Belarus 7,682,882 26.0
Czech Republic 9,358,018 32.4
Hungary 9,853,989 31.1
Slovakia 3,868,270 27.4
Frequently asked questions about Bulgaria's population
How many people lived in Bulgaria in 1956?
Bulgaria had a population of 7,587,166 in 1956.
How old is the population of Bulgaria?
The median age in Bulgaria is 29.1 years — half the population is younger, half older.
What share of Bulgaria's population is over 65 or under 15?
7.1% of Bulgaria's population is 65 or older, and 26.6% is under 15.
What shape is Bulgaria's population pyramid, and what does it mean?
Bulgaria has a stationary pyramid: cohort sizes are roughly even through the younger ages, reflecting fertility close to replacement level.

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