Underweight in adults — all countries

Underweight in adults — South Korea

Underweight in adults in South Korea in 2024 — 5.5%. Ranked 129 in the world out of 199. Since 1980, the indicator has fallen by 1.8 pp.

2024 5.5% +0.1 pp vs 2023
World rank 129of 199
Period maximum 7.2%1980
Period minimum 4.2%2003

Trend over time

1980–2024 · % of adults

Underweight in adults — South Korea, 1980–20244567819801985199019952000200520102015202020241980: 7.2%1981: 7%1982: 6.8%1983: 6.6%1984: 6.3%1985: 6.1%1986: 5.9%1987: 5.7%1988: 5.5%1989: 5.3%1990: 5.2%1991: 5%1992: 4.9%1993: 4.8%1994: 4.6%1995: 4.6%1996: 4.5%1997: 4.4%1998: 4.3%1999: 4.3%2000: 4.3%2001: 4.3%2002: 4.3%2003: 4.2%2004: 4.3%2005: 4.3%2006: 4.3%2007: 4.3%2008: 4.4%2009: 4.4%2010: 4.5%2011: 4.5%2012: 4.6%2013: 4.6%2014: 4.7%2015: 4.7%2016: 4.8%2017: 4.8%2018: 4.9%2019: 5%2020: 5.1%2021: 5.2%2022: 5.3%2023: 5.4%2024: 5.5%
Change over the period: −1.8 pp Annual average: -0.04 pp

Comparison, 2024

How the value compares with the world and the groups this territory belongs to: South Korea

South Korea 5.5%
World computed 7.5%
East Asia & Pacific computed 6.6%
Eastern Asia computed 5.3%
High-income countries computed 3.3%
Underweight in adults — South Korea, by year South Korea All countries CSV XLSX
Year % Change, pp
2024 5.5 +0.1 pp
2023 5.4 +0.1 pp
2022 5.3 +0.1 pp
2021 5.2 +0.1 pp
2020 5.1 +0.1 pp
2019 5 +0.1 pp
2018 4.9 +0.1 pp
2017 4.8 +0.1 pp
2016 4.8 +0.1 pp
2015 4.7 +0.1 pp
2014 4.7 +0.1 pp
2013 4.6 +0 pp
2012 4.6 +0 pp
2011 4.5 +0 pp
2010 4.5 +0 pp
2009 4.4 +0 pp
2008 4.4 +0 pp
2007 4.3 +0 pp
2006 4.3 +0 pp
2005 4.3 +0 pp
2004 4.3 +0 pp
2003 4.2 −0 pp
2002 4.3 −0 pp
2001 4.3 −0 pp
2000 4.3 −0 pp
1999 4.3 −0 pp
1998 4.3 −0.1 pp
1997 4.4 −0.1 pp
1996 4.5 −0.1 pp
1995 4.6 −0.1 pp
1994 4.6 −0.1 pp
1993 4.8 −0.1 pp
1992 4.9 −0.1 pp
1991 5 −0.2 pp
1990 5.2 −0.2 pp
1989 5.3 −0.2 pp
1988 5.5 −0.2 pp
1987 5.7 −0.2 pp
1986 5.9 −0.2 pp
1985 6.1 −0.2 pp
1984 6.3 −0.2 pp
1983 6.6 −0.2 pp
1982 6.8 −0.2 pp
1981 7 −0.2 pp
1980 7.2

Eastern Asia, 2024

The same indicator for neighboring countries — with links to their pages

About the indicator

The share of people aged 18 and over with a body mass index below 18.5 kg/m². The indicator moves in the direction opposite to obesity, and together they describe what is called the double burden of malnutrition: in many middle-income countries both shares are high at once — underweight persists in the countryside, obesity has already come to the city. The largest values are given by South Asia and the Horn of Africa.

Important: The aggregate by group is weighted by the whole population rather than the adult one. Underweight in adults and undernourishment are different indicators: the first measures the body, the second the intake of calories.

Source: Global Health Observatory (WHO), license CC BY-NC-SA 3.0 IGO.