Countries in South America Ranked by Under-5 mortality rate (2024)
Under-5 mortality rate: each country's latest value (2019–2024), ranked from highest to lowest. Source: The World Bank (CC BY 4.0).
Summary
Guyana ranks #1 with 25.2 deaths per 1,000 live births. Venezuela, RB is second with 24.2 deaths per 1,000 live births, 4.1% behind. The top five are Guyana, Venezuela, RB, Paraguay, Suriname and Bolivia. The median across all 12 is 13.6 deaths per 1,000 live births; Chile is last at 6.8 deaths per 1,000 live births. Guyana's figure has fallen 46% since 2000 (46.7 deaths per 1,000 live births to 25.2 deaths per 1,000 live births in 2024).
- #1
- Guyana · 25.2 deaths per 1,000 live births
- Median
- 13.6 deaths per 1,000 live births
- Coverage
- 12 countries in South America
- Data year
- 2024
- Last updated
- 2026-11-14
Full ranking
About the top 10
#1 Guyana
Guyana ranks #1 on this list with 25.2 deaths per 1,000 live births.
- Capital
- Georgetown
- Continent
- South America
- Income group
- High income
- Population
- 835,990 people (2025)
- GDP
- US$27.1 billion (2025)
- GDP per person
- US$32,414 (2025)
- Life expectancy
- 70.3 years (2024)
- Urban population
- 26.5% of population (2025)
Also ranks #1 in gdp growth rate · #1 in industry value added share of gdp · #1 in livestock production index.
#2 Venezuela, RB
Venezuela, RB ranks #2 on this list with 24.2 deaths per 1,000 live births.
- Capital
- Caracas
- Continent
- South America
- Income group
- Lower middle income
- Population
- 28.52 million people (2025)
- GDP
- US$99.66 billion (2025)
- GDP per person
- US$3,495 (2025)
- Life expectancy
- 72.7 years (2024)
- Urban population
- 89.3% of population (2025)
Largest cities: Caracas, Maracaibo, Valencia.
Also ranks #1 in time to start a business (days) · #3 in protected terrestrial area share · #11 in refugee population by origin.
#3 Paraguay
Paraguay ranks #3 on this list with 16.3 deaths per 1,000 live births.
- Capital
- Asunción
- Continent
- South America
- Income group
- Upper middle income
- Population
- 7.01 million people (2025)
- GDP
- US$49.28 billion (2025)
- GDP per person
- US$7,027 (2025)
- Life expectancy
- 74 years (2024)
- Urban population
- 70.4% of population (2025)
Also ranks #8 in official exchange rate · #11 in income share of richest 10% · #14 in gini index.
#4 Suriname
Suriname ranks #4 on this list with 15.8 deaths per 1,000 live births.
- Capital
- Paramaribo
- Continent
- South America
- Income group
- Upper middle income
- Population
- 639,850 people (2025)
- GDP
- US$4.52 billion (2025)
- GDP per person
- US$7,070 (2025)
- Life expectancy
- 73.8 years (2024)
- Urban population
- 65.8% of population (2025)
Also ranks #2 in forest area share · #3 in irrigated land share · #3 in water resources per capita.
#5 Bolivia
Bolivia ranks #5 on this list with 15.7 deaths per 1,000 live births.
- Capital
- La Paz, Sucre
- Continent
- South America
- Income group
- Lower middle income
- Population
- 12.58 million people (2025)
- GDP
- US$64.77 billion (2025)
- GDP per person
- US$5,148 (2025)
- Life expectancy
- 68.7 years (2024)
- Urban population
- 71.6% of population (2025)
Largest cities: Santa Cruz de la Sierra.
Also ranks #2 in real effective exchange rate index · #3 in bank branches per 100,000 adults · #4 in women in parliament share.
#6 Brazil
Brazil ranks #6 on this list with 14.2 deaths per 1,000 live births.
- Capital
- Brasília
- Continent
- South America
- Income group
- Upper middle income
- Population
- 212.81 million people (2025)
- GDP
- US$2.28 trillion (2025)
- GDP per person
- US$10,713 (2025)
- Life expectancy
- 76 years (2024)
- Urban population
- 88.2% of population (2025)
Largest cities: Greater Rio de Janeiro, São Paulo, Rio de Janeiro.
Also ranks #1 in new businesses registered · #2 in forest area · #3 in external debt stocks.
#7 Ecuador
Ecuador ranks #7 on this list with 12.9 deaths per 1,000 live births.
- Capital
- Quito
- Continent
- South America
- Income group
- Upper middle income
- Population
- 18.29 million people (2025)
- GDP
- US$130.32 billion (2025)
- GDP per person
- US$7,125 (2025)
- Life expectancy
- 77.6 years (2024)
- Urban population
- 63.4% of population (2025)
Largest cities: Guayaquil, Quito.
Also ranks #5 in homicide rate · #9 in gini index · #9 in women in ministerial positions share.
#8 Peru
Peru ranks #8 on this list with 12.9 deaths per 1,000 live births.
- Capital
- Lima
- Continent
- South America
- Income group
- Upper middle income
- Population
- 34.58 million people (2025)
- GDP
- US$334.85 billion (2025)
- GDP per person
- US$9,684 (2025)
- Life expectancy
- 77.9 years (2024)
- Urban population
- 85.6% of population (2025)
Largest cities: Lima, Arequipa.
Also ranks #5 in fish production · #6 in firms using banks to finance investment share · #7 in atms per 100,000 adults.
#9 Colombia
Colombia ranks #9 on this list with 11.5 deaths per 1,000 live births.
- Capital
- Bogotá
- Continent
- South America
- Income group
- Upper middle income
- Population
- 53.43 million people (2025)
- GDP
- US$457.41 billion (2025)
- GDP per person
- US$8,562 (2025)
- Life expectancy
- 77.9 years (2024)
- Urban population
- 78.8% of population (2025)
Largest cities: Bogotá, Medellín, Cali.
Also ranks #1 in income share of richest 10% · #1 in gini index · #4 in women in ministerial positions share.
#10 Argentina
Argentina ranks #10 on this list with 9.5 deaths per 1,000 live births.
- Capital
- Buenos Aires
- Continent
- South America
- Income group
- Upper middle income
- Population
- 45.85 million people (2025)
- GDP
- US$683.1 billion (2025)
- GDP per person
- US$14,898 (2025)
- Life expectancy
- 77.5 years (2024)
- Urban population
- 92.4% of population (2025)
Largest cities: Greater Buenos Aires, Buenos Aires, Córdoba.
Also ranks #1 in inflation rate · #2 in access to clean cooking fuels · #2 in deposit interest rate.
Profile facts: World Bank (CC BY 4.0) and Wikidata (CC0); weather links go to Purr Weather, another ChowChow Labs site.
Source and method
Under-5 mortality rate: each country's latest value (2019–2024), ranked from highest to lowest.
Source: The World Bank, indicator SH.DYN.MORT. Licence: CC BY 4.0. Retrieved: 2026-11-14.
The World Bank: Mortality rate, under-5 (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.