NLRB Stats Archive › Annual Reports › FY1949 › Union-shop authorization elections
| Division and State | Total number of elections | Number of elections — A. F. of L. authorized | Number of elections — C. I. O. authorized | Number of elections — Unaffiliated unions authorized | Number of elections — No union authorized | Eligible voters | Total valid votes cast | Valid votes cast for union shop by affiliation of petitioners — A. F. of L. affiliates | Valid votes cast for union shop by affiliation of petitioners — C. I. O. affiliates | Valid votes cast for union shop by affiliation of petitioners — Unaffiliated unions | Valid votes cast against union shop |
|---|---|---|---|---|---|---|---|---|---|---|---|
| New England — total | 1,022 | 794 | 101 | 99 | 28 | 104,758 | 90,439 | 50,562 | 13,016 | 19,829 | 7,032 |
| New England — Maine | 89 | 71 | 9 | 6 | 3 | 10,542 | 8,712 | 5,955 | 963 | 1,235 | 559 |
| New England — New Hampshire | 45 | 33 | 5 | 5 | 2 | 8,632 | 7,389 | 2,917 | 613 | 1,388 | 955 |
| New England — Vermont | 55 | 43 | 5 | 6 | 1 | 2,140 | 1,930 | 423 | 62 | 1,141 | 300 |
| New England — Massachusetts | 645 | 541 | 40 | 45 | 19 | 63,455 | 53,253 | 32,489 | 8,512 | 8,023 | 4,229 |
| New England — Rhode Island | 79 | 40 | 17 | 19 | 3 | 6,053 | 5,243 | 1,401 | 2,159 | 1,160 | 523 |
| New England — Connecticut | 109 | 66 | 25 | 18 | 0 | 13,972 | 12,019 | 6,743 | 1,343 | 5,443 | |
| Middle Atlantic — total | 3,138 | 2,267 | 423 | 443 | 63 | 412,486 | 355,736 | 117,898 | 78,734 | 70,489 | 20,773 |
| Mid-Atlantic — New York | 1,576 | 1,156 | 181 | 218 | 21 | 199,348 | 175,490 | 115,755 | 27,707 | 31,651 | 6,743 |
| Mid-Atlantic — New Jersey | 464 | 327 | 63 | 67 | 7 | 73,140 | 60,460 | 8,375 | 27,953 | 8,019 | 4,113 |
| Mid-Atlantic — Pennsylvania | 1,098 | 801 | 112 | 143 | 35 | 139,998 | 120,205 | 63,775 | 23,074 | 13,953 | 9,153 |
| East North Central — total | 4,330 | 3,137 | 523 | 726 | 108 | 750,829 | 633,238 | 211,617 | 311,917 | 67,142 | 37,303 |
| ENC — Ohio | 940 | 654 | 108 | 153 | 33 | 122,432 | 108,073 | 49,711 | 28,490 | 13,672 | 8,067 |
| ENC — Indiana | 525 | 351 | 53 | 31 | 10 | 73,902 | 60,774 | 19,701 | 31,966 | 5,420 | 3,687 |
| ENC — Illinois | 1,063 | 658 | 103 | 180 | 29 | 191,168 | 157,096 | 121,613 | 66,103 | 19,294 | 10,706 |
| ENC — Michigan | 1,121 | 861 | 188 | 246 | 29 | 322,026 | 277,701 | 39,477 | 211,124 | 14,520 | 13,902 |
| ENC — Wisconsin | 678 | 493 | 70 | 108 | 7 | 39,403 | 29,494 | 10,915 | 11,214 | 13,932 | |
| West North Central — total | 1,963 | 1,438 | 151 | 313 | 61 | 92,306 | 78,964 | 45,477 | 15,627 | 10,956 | 6,904 |
| WNC — Iowa | 455 | 320 | 22 | 92 | 21 | 19,930 | 16,939 | 10,005 | 1,318 | 4,034 | 1,582 |
| WNC — Minnesota | 1,387 | 961 | 123 | 208 | 41 | 63,193 | 54,308 | 32,531 | 12,634 | 5,236 | 4,907 |
| WNC — Missouri | 12 | 9 | 0 | 3 | 0 | ||||||
| South Atlantic — total | 515 | 420 | 39 | 29 | 24 | 68,016 | 53,503 | 26,438 | 16,752 | 5,724 | 3,668 |
Source data: U.S. NLRB Annual Reports (public domain). Reconstruction by NLRB Stats Archive. Updated June 2026.