Child Mortality (under 5) in Bulgaria: 1800 to Today (and Tomorrow)

Updated August 2026 · ⬇ download this dataset (CSV) · methodology

In the 2020s, child mortality (under 5) in Bulgaria stands at 4.5 per 1,000 births — ranking #30 of 157 countries. In 1900 it was 250 per 1,000 births. (Source: UN IGME / World Bank / Gapminder, compiled by MYRIAD)

Behind every statistic lies the quiet reality of a family holding its breath. In the 1800s estimate, of every 1,000 children born, how many died before their fifth birthday is a stark measure of human fragility. These numbers are not abstract points on a graph; they represent generations of parents navigating the profound uncertainty of early childhood, watching over infants and toddlers through decades where survival was far from guaranteed.

The historical arc across three centuries reveals a profound transformation in public health and living conditions. In the 1900s estimate it was 250 per 1,000 births, a heavy toll that steadily declined decade by decade through the 1910s estimate, 1920s estimate, 1930s estimate, and 1940s estimate. By the 1950s, 1960s, 1970s, 1980s, and 1990s, the trajectory continued downward, passing through the 2000s and 2010s to reach the modern era.

Today, in the 2020s, child mortality (under 5) in Bulgaria stands at 4.5 per 1,000 births — ranking #30 of 157 countries. Looking ahead, the 2030s projection, 2040s projection, 2050s projection, 2060s projection, 2070s projection, 2080s projection, 2090s projection, and 2100s projection chart a stable future. For anyone born into this timeline, the statistical landscape of survival has fundamentally shifted over the course of human history.

Where do YOU rank among everyone ever born? →

🇧🇬 Of every 1,000 children born, how many died before their fifth birthday. For Bulgaria, the story across three centuries is below — every value is a statistical fact about the lives actually lived there.

Decade by decade

DecadeChild Mortality (under 5) (per 1,000 births)
1800s estimate400
1810s estimate385
1820s estimate370
1830s estimate355
1840s estimate340
1850s estimate325
1860s estimate310
1870s estimate295
1880s estimate280
1890s estimate265
1900s estimate250
1910s estimate214
1920s estimate178
1930s estimate142
1940s estimate106
1950s70
1960s53.33
1970s36.67
1980s20
1990s15
2000s10
2010s7.25
2020s4.5
2030s projection3.6
2040s projection2.88
2050s projection2.3
2060s projection1.84
2070s projection1.5
2080s projection1.5
2090s projection1.5
2100s projection1.5

Keep exploring

Questions people ask

What is the Child Mortality (under 5) in Bulgaria today?

4.5 per 1,000 births in the 2020s (UN IGME / World Bank / Gapminder).

How much did Child Mortality (under 5) in Bulgaria change since 1950?

From 70 to 4.5 per 1,000 births — a change of about -94%.

Where does Bulgaria rank worldwide?

#30 of 157 countries covered by MYRIAD in the 2020s.

Where does YOUR life rank? →