Top 9 Trade unions in United States
This curated ranking covers the 9 largest trade unions in United States, ordered by estimated audience size from Rascasse's anonymized search-behavior signals. American Federation of State, County and Municipal Employees, International Union of Operating Engineers and International Union of Painters and Allied Trades lead the list with a combined estimated audience of 463,535 people. Across all 9 entries the average audience size is 68,433, and the largest, American Federation of State, County and Municipal Employees, reaches around 281,977 people in United States. Audience size is the estimated number of unique people in United States who actively engage with each trade union, derived from search demand signals. Rankings reflect search-behavior signals collected across United States and are refreshed weekly.
Ranking
| Rank | Name | Audience size | Country share | Subtype | Category |
|---|---|---|---|---|---|
| 1 |  American Federation of State, County and Municipal Employees |
281,977 | 99.6% | Trade union | Business & Career |
| 2 | International Union of Operating Engineers |
97,660 | 89.9% | Trade union | Business & Career |
| 3 |  International Union of Painters and Allied Trades |
83,898 | 85.9% | Trade union | Business & Career |
| 4 | Actors' Equity Association |
82,233 | 93.2% | Trade union | Movies & TV |
| 5 |  National Farmers Union (United States) |
64,006 | 11.2% | Trade union | Politics & Society |
| 6 | Ontario Nurses' Association |
2,230 | 3.7% | Trade union | Business & Career |
| 7 |  IF Metall |
2,065 | 0.7% | Trade union | Business & Career |
| 8 |  Unionen |
1,606 | 0.3% | Trade union | Business & Career |
| 9 |  Danmarks Lærerforening |
226 | 0.5% | Trade union | Business & Career |
Frequently asked questions
How is this Top 9 list compiled?
Rascasse aggregates anonymized search-behavior signals across United States and ranks each trade union by its estimated audience size. Only entries with at least 5 measured entities are listed.
How often is the list updated?
The ranking is refreshed weekly from the latest search-behavior data and re-published as a static page.
What is the largest trade union in United States?
American Federation of State, County and Municipal Employees currently leads with an estimated audience of 281,977 people in United States.
Methodology
Audience sizes are estimated from anonymized search-behavior signals across United States. Lists below 5 entries are not published. See methodology for full details.