Ireland vs South Korea: Share of adults who smoke or use other tobacco

Ireland
18.2%
in 2024
South Korea
18.6%
in 2024
Ireland rank
88th
South Korea rank
86th

Share of adults who smoke or use other tobacco over time

  • Ireland
  • South Korea
010203040200020122024

How they compare

South Korea currently reports 18.6% against 18.2% in Ireland, a difference of 0.4%.

The two have swapped places 1 time across 7 shared years of data; in 2000 it was Ireland ahead.

Ireland ranks 88th and South Korea ranks 86th of 170 countries.

Across the 3 decades both report, Ireland averaged higher in 1 and South Korea in 2.

Head to head by decade

Decade Ireland South Korea Difference Ahead
2000s 33.7% 33.2% 0.5% Ireland
2010s 25.2% 25.3% 0.1% South Korea
2020s 19.3% 19.7% 0.5% South Korea

Averages of every year both report within each decade.

Frequently asked questions

Which has higher share of adults who smoke or use other tobacco, Ireland or South Korea?
South Korea, at 18.6% against 18.2% in Ireland as of 2024.
What is the difference in share of adults who smoke or use other tobacco between Ireland and South Korea?
0.4%, with South Korea ahead.
How many years of comparable data are there for Ireland and South Korea?
7 years are reported by both, from 2000 to 2024.
How do Ireland and South Korea rank globally for share of adults who smoke or use other tobacco?
Ireland ranks 88th and South Korea ranks 86th of 170 countries.
Where does this data come from?
World Health Organization – processed by Our World in Data, published as Share of adults who smoke or use other tobacco. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Ireland vs South Korea: Share of adults who smoke or use other tobacco. Statizoid, drawing on World Health Organization – processed by Our World in Data. Retrieved 30 September 2026, from https://reference.statizoid.com/compare/prevalence-of-tobacco-use-sdgs/ireland/korea-rep/

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About this data

Indicator
Share of adults who smoke or use other tobacco
Unit
%
Source
World Health Organization – processed by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
170 places, 1,020 data points, 2000–2024
Last refreshed

Age-standardized prevalence of current tobacco use among persons aged 15 years and older, by sex (%).