NLRB Stats Archive › Annual Reports › FY1942 › Results of elections and pay-roll checks
| Participating union | Elections in which union participated | Elections in which union participated | Elections in which union participated | Elections won by union | Elections won by union | Valid votes cast for union | Valid votes cast for union | Percent of eligibles voting |
|---|---|---|---|---|---|---|---|---|
| Participating union | Number | Number of eligible voters | Number of valid votes cast | Number | Percent of elections in which union participated | Number | Percent of total | Percent of eligibles voting |
| A. F. of L. | 2,270 | 490,028 | 406,034 | 1,522 | 67 | 206,605 | 50.9 | 82.9 |
| C. I. O. | 2,284 | 999,922 | 824,442 | 1,723 | 75.4 | 560,815 | 68 | 82.5 |
| Unaffiliated | 678 | 338,195 | 283,702 | 391 | 57.7 | 127,834 | 45.1 | 83.9 |
Source data: U.S. NLRB Annual Reports (public domain). Reconstruction by NLRB Stats Archive. Updated June 2026.