I 

 Amy Kluttz 
 Barry Hirsch 
 3 
 4 
 2001-05-14T13:35:00Z 
 2009-11-12T15:20:00Z 
 1 
 349 
 9432 
 Trinity University 
 78 
 19 
 9762 
 12.00 

 Clean 
 Clean 

 false 
 false 
 false 

 EN-US 
 X-NONE 
 X-NONE 

 MicrosoftInternetExplorer4 

 U nion Membership and Coverage Database from the CPS ( Unionstats.com ) 

 Barry Hirsch , Georgia 
State University 
 David Macpherson , Trinity 
University 
 William Even , Miami 
University 
 Email for support or questions 

 I.  Historical Tables: Union Membership, 
 Density and Employment

 By Sector 
 and Demographic Group: 1973-2025 

 By Sector and 
 State: 1983-2025 

 By Sector and 
 Metropolitan Area: 1986-2025 

 By Industry: 1983-2025 

 By Occupation: 
 1983-2025 

 II. Historical Tables: Union Wages, Nonunion Wages, and Union Wage Gaps, 1973-2022

 By Sector and 
 Demographic Group: 1973-2025 

 III.  CPS Information and 
Supporting Documentation.  

 � 2026.  Use of data requires citation. 

 Hirsch, Barry T., David A. Macpherson, and William E. 
Even (2026).  Union Membership, Coverage, and Earnings from the CPS.   
 https://unionstats.com