NLRB Stats Archive › Annual Reports › FY1947 › Results of elections and cross checks — by union affiliation
Results of elections and cross checks — by union affiliation
| Elections and cross checks in which union participated | Elections and cross checks in which union participated | Elections and cross checks in which union participated | Elections and cross checks won by union | Elections and cross checks won by union | Valid votes cast for union | Valid votes cast for union | |
|---|---|---|---|---|---|---|---|
| Number | Number of eligible voters | Number of valid votes cast | Number | Percent of elections in which union participated | Number | Percent of total votes in elections in which union participated | |
| A. F. of L. | 3,581 | 506,357 | 432,644 | 2,196 | 61.3 | 206,524 | 48.2 |
| C. I. O. | 3,410 | 622,407 | 539,768 | 2,138 | 62.7 | 288,381 | 53.4 |
| Unaffiliated | 1,317 | 261,557 | 226,055 | 860 | 65.3 | 124,827 | 55.2 |
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Source data: U.S. NLRB Annual Reports (public domain). Reconstruction by NLRB Stats Archive. Updated June 2026.