Korea vs Norway: Trade union density

Korea
12.5 Percentage of employees
in 2023
Norway
52.1 Percentage of employees
in 2024
Korea rank
3rd
Norway rank
4th

Trade union density over time

  • Korea
  • Norway
102030405060196019922024

How they compare

Norway currently reports 52.1 Percentage of employees against 12.5 Percentage of employees in Korea, a difference of 39.6 Percentage of employees.

That makes Norway's figure about 4.2 times Korea's.

Across all 61 years both countries report, Norway has been ahead every year.

Korea ranks 3rd and Norway ranks 4th of 8 groups.

Norway has averaged higher in every one of the 7 decades both report.

Head to head by decade

Decade Korea Norway Difference Ahead
1960s 11.61 Percentage of employees 52.9 Percentage of employees 41.29 Percentage of employees Norway
1970s 14.89 Percentage of employees 53.01 Percentage of employees 38.12 Percentage of employees Norway
1980s 14.59 Percentage of employees 56.32 Percentage of employees 41.73 Percentage of employees Norway
1990s 13.33 Percentage of employees 56.02 Percentage of employees 42.69 Percentage of employees Norway
2000s 10.52 Percentage of employees 51.11 Percentage of employees 40.59 Percentage of employees Norway
2010s 10.4 Percentage of employees 50.03 Percentage of employees 39.63 Percentage of employees Norway
2020s 13.28 Percentage of employees 50.4 Percentage of employees 37.12 Percentage of employees Norway

Averages of every year both report within each decade.

Frequently asked questions

Which has higher trade union density, Korea or Norway?
Norway, at 52.1 Percentage of employees against 12.5 Percentage of employees in Korea as of 2024.
What is the difference in trade union density between Korea and Norway?
39.6 Percentage of employees, with Norway ahead.
How many years of comparable data are there for Korea and Norway?
61 years are reported by both, from 1963 to 2023.
How do Korea and Norway rank globally for trade union density?
Korea ranks 3rd and Norway ranks 4th of 8 groups.
Where does this data come from?
Organisation for Economic Co-operation and Development, published as Trade union density. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Korea vs Norway: Trade union density. Statizoid, drawing on Organisation for Economic Co-operation and Development. Retrieved 20 August 2026, from https://economy.statizoid.com/compare/trade-union-density/korea/norway/

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About this data

Indicator
Trade union density
Unit
Percentage of employees
Source
Organisation for Economic Co-operation and Development
Licence
OECD Terms and Conditions (attribution required)
Coverage
40 places, 1,820 data points, 1960–2024
Last refreshed

The database on Institutional Characteristics of Trade Unions, Wage Setting, State Intervention and Social Pacts (ICTWSS) was developed by Prof. Jelle Visser at the University of Amsterdam. It was first released in May 2007. In its initial form, the ICTWSS database combined data from various sources and projects with a main focus on trade union in EU and OECD countries, collective bargaining and employment relations in Europe, and social pacts. In 2021, the ICTWSS database was rebranded as the OECD/AIAS ICTWSS database to reflect the joint effort by the OECD and AIAS-HSI to ensure the continuation of the database following Prof. Visser’s retirement. The OECD/AIAS ICTWSS database is publicly available at: http://www.oecd.org/employment/ictwss-database.htm