Share of children underweight in United States

United States: Share of children underweight was 0.4 in 2018. ▼ Falling

Latest (2018)
0.4
Change on year
down 71.4%
World rank
95th
of 96 countries
All-time high
1.4
in 2016
All-time low
0.4
in 2018
Years of data
11
1991–2018

Share of children underweight in United States, 1991–2018

0.40.60.811.21.41991200420181991: 0.82000: 1.12002: 0.82004: 1.32006: 0.72008: 0.72010: 12012: 0.52014: 0.72016: 1.42018: 0.4

Source: Our World in Data.

Analysis

The most recent figure for share of children underweight in United States is 0.4, measured in 2018. That is the lowest value across all 11 years on record.

That represents a change of down 71.4% on the previous year and down 42.9% over ten years.

Over the whole period, share of children underweight in United States peaked at 1.4 in 2016 and was at its lowest, 0.4, in 2018.

That places United States 95th out of 96 countries with data for 2018, putting it in the bottom quarter.

The long-run direction has been consistently falling across the 11 years of available data.

Share of children underweight in United States, year by year

Annual values for Share of children underweight in United States, 1991 to 2018.
Year Value Change
1991 0.8 —
2000 1.1 +37.5%
2002 0.8 -27.3%
2004 1.3 +62.5%
2006 0.7 -46.2%
2008 0.7 +0.0%
2010 1 +42.9%
2012 0.5 -50.0%
2014 0.7 +40.0%
2016 1.4 +100.0%
2018 0.4 -71.4%

United States compared with similar countries

  • United States's 0.4 is below the median for high income countries, which is 2.8, 14% of the median. (11 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
1990s 0.8 0.8 0.8 1
2000s 0.92 0.7 1.3 5
2010s 0.8 0.4 1.4 5

Countries ranked near United States

  1. 92 Turkey 1.5 compare
  2. 93 United Kingdom 0.6 compare
  3. 94 Chile 0.5 compare
  4. 95 South Korea 0.4 compare

See the full ranking of 96 places →

More reference data data for United States

All data for United States →

Frequently asked questions

What is share of children underweight in United States?
Share of children underweight in United States was 0.4 in 2018, according to Our World in Data.
What is the highest share of children underweight recorded in United States?
The highest recorded value was 1.4 in 2016.
What is the lowest share of children underweight recorded in United States?
The lowest recorded value was 0.4 in 2018.
How does United States rank for share of children underweight?
United States ranks 95th out of 96 countries with data for 2018.
Is share of children underweight rising or falling in United States?
Over the last ten years it is down 42.9%. The long-run trend across the full record is falling.
Where does this United States data come from?
The figures come from Our World in Data, published as part of Share of children underweight. Statizoid updates them automatically from the source API.

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Share of children underweight in United States. Statizoid, drawing on Our World in Data. Retrieved 15 November 2026, from https://reference.statizoid.com/stat/share-of-children-underweight/united-states/

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About this data

Indicator
Share of children underweight
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
96 places, 957 data points, 1984–2024
Last refreshed