Trade union density rate in Republic of Korea

Republic of Korea: Trade union density rate was 12.37 in 2020. ▲ Rising

Latest (2020)
12.37
Change on year
down 0.0%
World rank
60th
of 86 countries
All-time high
12.76
in 2008
All-time low
10.95
in 2011
Years of data
21
2000–2020

Trade union density rate in Republic of Korea, 2000–2020

0510152000201020202000: 11.42001: 11.52002: 11.32003: 11.42004: 12.42005: 11.72006: 11.32007: 12.12008: 12.82009: 12.22010: 11.42011: 112012: 11.62013: 12.52014: 12.52015: 12.42016: 122017: 12.42018: 12.52019: 12.42020: 12.4

Source: International Labour Organization.

Analysis

Republic of Korea recorded 12.37 for trade union density rate in 2020.

Compared with earlier readings it is up 8.1% over ten years.

Over the whole period, trade union density rate in Republic of Korea peaked at 12.76 in 2008 and was at its lowest, 10.95, in 2011.

That places Republic of Korea 60th out of 86 countries with data for 2020, putting it in the middle of the range.

The long-run direction has been consistently rising across the 21 years of available data.

Trade union density rate in Republic of Korea, year by year

Annual values for Trade union density rate in Republic of Korea, 2000 to 2020.
Year Value Change
2000 11.43
2001 11.49 +0.5%
2002 11.3 -1.6%
2003 11.39 +0.8%
2004 12.41 +8.9%
2005 11.75 -5.3%
2006 11.28 -4.0%
2007 12.08 +7.1%
2008 12.76 +5.7%
2009 12.19 -4.5%
2010 11.44 -6.1%
2011 10.95 -4.3%
2012 11.57 +5.6%
2013 12.47 +7.8%
2014 12.53 +0.5%
2015 12.43 -0.8%
2016 12.02 -3.2%
2017 12.44 +3.4%
2018 12.48 +0.3%
2019 12.37 -0.8%
2020 12.37 -0.0%

Averages by decade

DecadeAverage LowestHighest Years
2000s 11.81 11.28 12.76 10
2010s 12.07 10.95 12.53 10
2020s 12.37 12.37 12.37 1

Countries ranked near Republic of Korea

  1. 57 Mozambique 12.49 compare
  2. 58 Spain 12.45 compare
  3. 59 Mexico 12.4 compare
  4. 61 Bolivia, Plurinational State of 12.04 compare
  5. 62 Bangladesh 11.9 compare
  6. 63 Czechia 11.38 compare

See the full ranking of 86 places →

More work & labour data for Republic of Korea

All data for Republic of Korea →

Frequently asked questions

What is trade union density rate in Republic of Korea?
Trade union density rate in Republic of Korea was 12.37 in 2020, according to International Labour Organization.
What is the highest trade union density rate recorded in Republic of Korea?
The highest recorded value was 12.76 in 2008.
What is the lowest trade union density rate recorded in Republic of Korea?
The lowest recorded value was 10.95 in 2011.
How does Republic of Korea rank for trade union density rate?
Republic of Korea ranks 60th out of 86 countries with data for 2020.
Is trade union density rate rising or falling in Republic of Korea?
Over the last ten years it is up 8.1%. The long-run trend across the full record is rising.
Where does this Republic of Korea data come from?
The figures come from International Labour Organization, published as part of Trade union density rate. Statizoid updates them automatically from the source API.

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Trade union density rate in Republic of Korea. Statizoid, drawing on International Labour Organization. Retrieved 05 September 2026, from https://labour.statizoid.com/stat/trade-union-density-rate/korea-rep/

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About this data

Indicator
Trade union density rate
Source
International Labour Organization
Licence
ILO Terms of Use (attribution required)
Coverage
86 places, 1,182 data points, 2000–2020
Last refreshed

A trade union is defined as a workers' organization constituted for the purpose of furthering and defending the interests of workers. This trade union density rate conveys the number of union members who are employees as a percentage of the total number of employees. For the purpose of this indicator in particular, trade union membership excludes union members who are not in paid employment (self-employed, unemployed, retired, etc.), unless otherwise stated in the notes. The statistics presented in this table result from an ILO data compilation effort (including an annual questionnaire and numerous special enquiries), with contributions from J. Visser. For more information, refer to the Industrial Relations data (IRdata) database description.