Countries Ranked by Infant mortality rate in 2015
Infant mortality rate for each country in 2015, ranked from highest to lowest. Source: The World Bank (CC BY 4.0).
Summary
In 2015, South Sudan ranks #1 with 151.3 deaths per 1,000 live births. That is 1.8 times Somalia, Fed. Rep. in second place (83.7 deaths per 1,000 live births). The top five are South Sudan, Somalia, Fed. Rep., Sierra Leone, Chad and Central African Republic. The median across all 196 is 15.5 deaths per 1,000 live births; San Marino is last at 1.8 deaths per 1,000 live births.
- #1
- South Sudan · 151.3 deaths per 1,000 live births
- Median
- 15.5 deaths per 1,000 live births
- Coverage
- 196 countries
- Data year
- 2015
- Last updated
- 2026-11-14
Full ranking
Showing the top 100 of 196. Premium downloads the full list as CSV or JSON.
About the top 10
#1 South Sudan
South Sudan ranks #1 on this list with 151.3 deaths per 1,000 live births.
- Capital
- Juba
- Continent
- Africa
- Income group
- Low income
- Population
- 12.19 million people (2025)
- Life expectancy
- 57.7 years (2024)
- Urban population
- 21.7% of population (2025)
- Currency
- South Sudanese pound
- Official languages
- English
Also ranks #1 in infant mortality rate · #4 in inflation rate · #4 in maternal mortality ratio.
#2 Somalia, Fed. Rep.
Somalia, Fed. Rep. ranks #2 on this list with 83.7 deaths per 1,000 live births.
- Capital
- Mogadishu
- Continent
- Africa
- Income group
- Low income
- Population
- 19.66 million people (2025)
- GDP
- US$13 billion (2025)
- GDP per person
- US$661.2 (2025)
- Life expectancy
- 59 years (2024)
- Urban population
- 55.1% of population (2025)
Largest cities: North East State of Somalia, Mogadishu.
Also ranks #1 in prevalence of undernourishment · #2 in population ages 0-14 share · #2 in age dependency ratio (young).
#3 Sierra Leone
Sierra Leone ranks #3 on this list with 76.9 deaths per 1,000 live births.
- Capital
- Freetown
- Continent
- Africa
- Income group
- Low income
- Population
- 8.82 million people (2025)
- GDP
- US$7.46 billion (2025)
- GDP per person
- US$846.3 (2025)
- Life expectancy
- 62 years (2024)
- Urban population
- 45.9% of population (2025)
Also ranks #1 in school enrolment (primary) · #7 in under-5 mortality rate · #8 in forest rents share of gdp.
#4 Chad
Chad ranks #4 on this list with 72.1 deaths per 1,000 live births.
- Capital
- N'Djamena
- Continent
- Africa
- Income group
- Low income
- Population
- 21 million people (2025)
- GDP
- US$21.47 billion (2025)
- GDP per person
- US$1,022 (2025)
- Life expectancy
- 55.2 years (2024)
- Urban population
- 27.6% of population (2025)
Largest cities: N'Djamena.
Also ranks #1 in fertility rate · #2 in birth rate · #2 in maternal mortality ratio.
#5 Central African Republic
Central African Republic ranks #5 on this list with 72 deaths per 1,000 live births.
- Capital
- Bangui
- Continent
- Africa
- Income group
- Low income
- Population
- 5.51 million people (2025)
- GDP
- US$3.07 billion (2025)
- GDP per person
- US$556.1 (2025)
- Life expectancy
- 57.7 years (2024)
- Urban population
- 44.6% of population (2025)
Also ranks #1 in population ages 0-14 share · #1 in age dependency ratio · #1 in age dependency ratio (young).
#6 Guinea
Guinea ranks #6 on this list with 71.2 deaths per 1,000 live births.
- Capital
- Conakry
- Continent
- Africa
- Income group
- Lower middle income
- Population
- 15.1 million people (2025)
- GDP
- US$28.35 billion (2025)
- GDP per person
- US$1,877 (2025)
- Life expectancy
- 60.9 years (2024)
- Urban population
- 38.5% of population (2025)
Largest cities: Conakry.
Also ranks #6 in under-5 mortality rate · #7 in infant mortality rate · #7 in official exchange rate.
#7 Niger
Niger ranks #7 on this list with 69.1 deaths per 1,000 live births.
- Capital
- Niamey
- Continent
- Africa
- Income group
- Low income
- Population
- 27.92 million people (2025)
- GDP
- US$21.65 billion (2025)
- GDP per person
- US$775.4 (2025)
- Life expectancy
- 61.4 years (2024)
- Urban population
- 18.4% of population (2025)
Largest cities: Niamey.
Also ranks #1 in agriculture value added share of gdp · #2 in under-5 mortality rate · #3 in population ages 0-14 share.
#8 Lesotho
Lesotho ranks #8 on this list with 69 deaths per 1,000 live births.
- Capital
- Maseru
- Continent
- Africa
- Income group
- Lower middle income
- Population
- 2.36 million people (2025)
- GDP
- US$2.57 billion (2025)
- GDP per person
- US$1,089 (2025)
- Life expectancy
- 57.8 years (2024)
- Urban population
- 44.7% of population (2025)
Also ranks #1 in tax revenue share of gdp · #1 in suicide mortality rate · #2 in agricultural land share.
#9 Nigeria
Nigeria ranks #9 on this list with 68 deaths per 1,000 live births.
- Capital
- Abuja
- Continent
- Africa
- Income group
- Lower middle income
- Population
- 237.53 million people (2025)
- GDP
- US$290.79 billion (2025)
- GDP per person
- US$1,224 (2025)
- Life expectancy
- 54.6 years (2024)
- Urban population
- 63.8% of population (2025)
Largest cities: Lagos, Kano, Port Harcourt.
Also ranks #1 in under-5 mortality rate · #1 in maternal mortality ratio · #1 in children out of school (primary).
#10 Mali
Mali ranks #10 on this list with 66.1 deaths per 1,000 live births.
- Capital
- Bamako
- Continent
- Africa
- Income group
- Low income
- Population
- 25.2 million people (2025)
- GDP
- US$30.07 billion (2025)
- GDP per person
- US$1,193 (2025)
- Life expectancy
- 60.7 years (2024)
- Urban population
- 32.2% of population (2025)
Largest cities: Bamako.
Also ranks #6 in population ages 0-14 share · #6 in age dependency ratio · #6 in age dependency ratio (young).
Profile facts: World Bank (CC BY 4.0) and Wikidata (CC0); weather links go to Purr Weather, another ChowChow Labs site.
Source and method
Infant mortality rate for each country in 2015, ranked from highest to lowest.
Source: The World Bank, indicator SP.DYN.IMRT.IN. Licence: CC BY 4.0. Retrieved: 2026-11-14.
The World Bank: Mortality rate, infant (per 1,000 live births): UN Inter-agency Group for Child Mortality Estimation, UN Children's Fund (UNICEF) (via World Development Indicators)
Original data provider, as recorded by the World Bank: UN Inter-agency Group for Child Mortality Estimation, UN Children's Fund (UNICEF); World Health Organization (WHO); World Bank (WB).
Values are shown as published. Provider terms: The World Bank. All licences: Sources & licences.