Share of children who are underweight vs. share in extreme poverty in Costa Rica

Costa Rica: Share of children who are underweight vs. share in extreme poverty was 2.9% in 2018. ▬ Flat

Latest (2018)
2.9%
World rank
76th
of 96 countries
All-time high
3.8%
in 1996
All-time low
0.9%
in 2008
Years of data
9
1989–2018

Share of children who are underweight vs. share in extreme poverty in Costa Rica, 1989–2018

12341989200320181989: 2.4 % of children under 51990: 2.5 % of children under 51991: 2.2 % of children under 51992: 2 % of children under 51993: 2 % of children under 51994: 1.9 % of children under 51996: 3.8 % of children under 52008: 0.9 % of children under 52018: 2.9 % of children under 5

Source: Joint child Malnutrition Estimates (JME) - UNICEF, WHO, and World Bank (2026) – processed by Our World in Data. Measured in % of children under 5.

Analysis

The most recent figure for share of children who are underweight vs. share in extreme poverty in Costa Rica is 2.9%, measured in 2018.

The figure is up 222.2% over ten years.

Over the whole period, share of children who are underweight vs. share in extreme poverty in Costa Rica peaked at 3.8% in 1996 and was at its lowest, 0.9%, in 2008.

That places Costa Rica 76th out of 96 countries with data for 2018, putting it in the bottom quarter.

Share of children who are underweight vs. share in extreme poverty in Costa Rica, year by year

Annual values for Share of children who are underweight vs. share in extreme poverty in Costa Rica, 1989 to 2018.
Year % of children under 5 Change
1989 2.4%
1990 2.5% +4.2%
1991 2.2% -12.0%
1992 2.0% -9.1%
1993 2.0% +0.0%
1994 1.9% -5.0%
1996 3.8% +100.0%
2008 0.9% -76.3%
2018 2.9% +222.2%

Averages by decade

DecadeAverage LowestHighest Years
1980s 2.4% 2.4% 2.4% 1
1990s 2.4% 1.9% 3.8% 6
2000s 0.9% 0.9% 0.9% 1
2010s 2.9% 2.9% 2.9% 1

Countries ranked near Costa Rica

  1. 73 Azerbaijan 3.0% compare
  2. 73 Dominican Republic 3.0% compare
  3. 73 Morocco 3.0% compare
  4. 76 Kyrgyzstan 2.9% compare
  5. 76 Venezuela, Bolivarian Republic of 2.9% compare
  6. 79 Kuwait 2.8% compare

See the full ranking of 96 places →

More poverty & inequality data for Costa Rica

All data for Costa Rica →

Frequently asked questions

What is share of children who are underweight vs. share in extreme poverty in Costa Rica?
Share of children who are underweight vs. share in extreme poverty in Costa Rica was 2.9% in 2018, according to Joint child Malnutrition Estimates (JME) - UNICEF, WHO, and World Bank (2026) – processed by Our World in Data.
What is the highest share of children who are underweight vs. share in extreme poverty recorded in Costa Rica?
The highest recorded value was 3.8% in 1996.
What is the lowest share of children who are underweight vs. share in extreme poverty recorded in Costa Rica?
The lowest recorded value was 0.9% in 2008.
How does Costa Rica rank for share of children who are underweight vs. share in extreme poverty?
Costa Rica ranks 76th out of 96 countries with data for 2018.
Is share of children who are underweight vs. share in extreme poverty rising or falling in Costa Rica?
Over the last ten years it is up 222.2%. The long-run trend across the full record is flat.
Where does this Costa Rica data come from?
The figures come from Joint child Malnutrition Estimates (JME) - UNICEF, WHO, and World Bank (2026) – processed by Our World in Data, published as part of Share of children who are underweight vs. share in extreme poverty. Statizoid updates them automatically from the source API.

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Share of children who are underweight vs. share in extreme poverty in Costa Rica. Statizoid, drawing on Joint child Malnutrition Estimates (JME) - UNICEF, WHO, and World Bank (2026) – processed by Our World in Data. Retrieved 03 September 2026, from https://poverty.statizoid.com/stat/extreme-poverty-vs-prevalence-of-underweight-children/costa-rica/

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About this data

Indicator
Share of children who are underweight vs. share in extreme poverty
Unit
% of children under 5
Source
Joint child Malnutrition Estimates (JME) - UNICEF, WHO, and World Bank (2026) – processed by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
96 places, 957 data points, 1984–2024
Last refreshed

Underweight children are those less than 5 years old, whose weight for age is more than two standard deviations below the median for the international reference population. Extreme poverty is defined as living below the International Poverty Line of $3 per day.