Which has higher probability of dying in infancy, by sex, Bulgaria or United States Virgin Islands?

Bulgaria, at 0.4% against 0.4% in United States Virgin Islands as of 2023.

How many years of comparable data are there for Bulgaria and United States Virgin Islands?

74 years are reported by both, from 1950 to 2023.

Where does this data come from?

Human Mortality Database (2025); UN, World Population Prospects (2024) – with minor processing by Our World in Data, published as Probability of dying in infancy, by sex. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Bulgaria vs United States Virgin Islands: Probability of dying in infancy, by sex

Bulgaria

0.4%

in 2023

United States Virgin Islands

0.4%

in 2023

Bulgaria rank

181st

United States Virgin Islands rank

182nd

Probability of dying in infancy, by sex over time

Bulgaria
United States Virgin Islands

How they compare

Bulgaria currently reports 0.4% against 0.4% in United States Virgin Islands, a difference of 0.0%.

The two have swapped places 12 times across 74 shared years of data; in 1950 it was Bulgaria ahead.

Bulgaria ranks 181st and United States Virgin Islands ranks 182nd of 236 countries.

Across the 8 decades both report, Bulgaria averaged higher in 6 and United States Virgin Islands in 2.

Head to head by decade

Decade	Bulgaria	United States Virgin Islands	Difference	Ahead
1950s	7.2%	4.3%	2.8%	Bulgaria
1960s	3.1%	3.0%	0.0%	Bulgaria
1970s	2.1%	2.2%	0.1%	United States Virgin Islands
1980s	1.4%	1.7%	0.3%	United States Virgin Islands
1990s	1.3%	1.1%	0.3%	Bulgaria
2000s	1.0%	0.8%	0.2%	Bulgaria
2010s	0.6%	0.6%	0.0%	Bulgaria
2020s	0.5%	0.5%	0.0%	Bulgaria

Averages of every year both report within each decade.

Frequently asked questions

Which has higher probability of dying in infancy, by sex, Bulgaria or United States Virgin Islands?: Bulgaria, at 0.4% against 0.4% in United States Virgin Islands as of 2023.
What is the difference in probability of dying in infancy, by sex between Bulgaria and United States Virgin Islands?: 0.0%, with Bulgaria ahead.
How many years of comparable data are there for Bulgaria and United States Virgin Islands?: 74 years are reported by both, from 1950 to 2023.
How do Bulgaria and United States Virgin Islands rank globally for probability of dying in infancy, by sex?: Bulgaria ranks 181st and United States Virgin Islands ranks 182nd of 236 countries.
Where does this data come from?: Human Mortality Database (2025); UN, World Population Prospects (2024) – with minor processing by Our World in Data, published as Probability of dying in infancy, by sex. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Bulgaria vs United States Virgin Islands: Probability of dying in infancy, by sex. Statizoid, drawing on Human Mortality Database (2025); UN, World Population Prospects (2024) – with minor processing by Our World in Data. Retrieved 12 September 2026, from https://reference.statizoid.com/compare/probability-that-a-newborn-will-die-in-the-first-year-of-life-by-sex/bulgaria/virgin-islands-u-s/

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<a href="https://reference.statizoid.com/compare/probability-that-a-newborn-will-die-in-the-first-year-of-life-by-sex/bulgaria/virgin-islands-u-s/">Bulgaria vs United States Virgin Islands: Probability of dying in infancy, by sex</a> — Statizoid

About this data

Indicator: Probability of dying in infancy, by sex
Unit: %
Source: Human Mortality Database (2025); UN, World Population Prospects (2024) – with minor processing by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 236 places, 18,722 data points, 1751–2023
Last refreshed: 28 August 2026

Probability of dying in a given interval, among people who survived to the start of that interval.