IAM

Excluding public employees and multi-union election, in the last 12 months there have been 76 union elections filed by the IAM and 75 union elections held. In 56 of those elections a new unit was certified. There are currently 18 open representation cases and 11 of are still waiting to vote.

Union Elections by Outcome

Quarter By Unit NA By Worker
Unionized Voted Against Votes For Votes Against Abstained Covered
2024-01-01 2 2 0 29 8 10 29
2023-10-01 18 3 4 606 399 241 904
2023-07-01 15 5 0 472 389 140 412
2023-04-01 15 4 0 356 87 161 522
2023-01-01 8 1 0 94 96 28 145
2022-10-01 14 9 2 150 206 66 127
2022-07-01 9 8 1 285 252 271 318
2022-04-01 11 4 0 180 117 103 287
2022-01-01 7 1 1 166 114 109 169
2021-10-01 9 5 0 268 295 232 358
2021-07-01 7 3 0 86 31 46 122
2021-04-01 10 10 0 251 476 160 141
2021-01-01 9 1 0 105 57 49 177
2020-10-01 20 3 0 379 194 202 702
2020-07-01 11 6 1 242 504 346 126
2020-04-01 8 2 0 108 71 110 170
2020-01-01 10 3 0 121 59 20 165
2019-10-01 23 3 0 382 177 139 571
2019-07-01 25 7 0 507 459 148 580
2019-04-01 34 3 1 652 352 192 972
2019-01-01 24 4 0 678 429 157 497
2018-10-01 8 3 0 154 93 77 239
2018-07-01 18 7 0 567 501 192 554
2018-04-01 19 8 1 433 455 91 282
2018-01-01 14 8 0 437 528 131 323
2017-10-01 16 3 0 472 107 85 625
2017-07-01 23 5 0 715 463 250 1,107
2017-04-01 21 7 0 891 700 344 1,514
2017-01-01 21 4 0 1,321 2,481 449 893
2016-10-01 13 6 1 844 805 262 699
2016-07-01 22 6 0 359 335 71 484
2016-04-01 23 3 0 326 146 55 339
2016-01-01 22 8 1 491 368 132 505
2015-10-01 14 5 0 424 265 81 415
2015-07-01 21 3 1 759 356 388 1,185
2015-04-01 22 7 0 760 779 147 594
2015-01-01 19 7 1 562 571 94 365
2014-10-01 13 9 0 1,026 863 220 1,250
2014-07-01 25 3 0 504 363 122 607
2014-04-01 15 1 0 596 351 205 1,091
2014-01-01 18 1 1 156 52 25 193
2013-10-01 8 4 0 1,040 979 232 1,786
2013-07-01 9 5 0 308 209 76 377
2013-04-01 11 12 0 1,400 2,065 219 265
2013-01-01 12 3 1 574 682 93 380
2012-10-01 11 2 0 193 116 20 289
2012-07-01 13 8 1 547 696 177 636
2012-04-01 10 8 0 880 846 149 637
2012-01-01 15 4 1 607 528 112 1,042
2011-10-01 11 5 0 146 145 46 143
2011-07-01 15 5 0 494 309 50 575
2011-04-01 12 7 0 305 228 110 309
2011-01-01 8 4 0 232 180 40 298
2010-10-01 13 10 0 269 492 39 202
2010-07-01 15 6 0 340 214 58 465
2010-04-01 19 4 0 384 321 80 581
2010-01-01 8 6 0 361 634 234 334
2009-10-01 17 4 0 486 178 96 703
2009-07-01 13 2 1 335 362 89 322
2009-04-01 13 2 0 642 434 167 1,220
2009-01-01 18 0 0 382 84 63 529
2008-10-01 10 2 0 153 72 19 208
2008-07-01 14 8 0 576 653 151 312
2008-04-01 15 4 0 877 678 231 674
2008-01-01 13 2 0 212 71 41 300
2007-10-01 18 7 0 658 811 181 760
2007-07-01 25 5 1 478 538 94 423
2007-04-01 17 3 0 393 170 44 506
2007-01-01 15 10 0 845 749 303 1,071
2006-10-01 16 3 0 537 392 69 803
2006-07-01 22 11 0 849 676 400 1,159
2006-04-01 17 9 0 515 612 226 371
2006-01-01 15 4 0 734 824 2,186 2,551
2005-10-01 12 9 0 588 439 96 740
2005-07-01 12 3 1 225 70 52 303
2005-04-01 18 10 0 649 702 124 729
2005-01-01 10 3 0 897 1,603 173 192
2004-10-01 14 14 0 411 583 122 158
2004-07-01 11 5 0 319 268 58 379
2004-04-01 21 10 0 660 765 138 646
2004-01-01 17 4 0 214 140 30 186
2003-10-01 16 3 1 584 364 73 946
2003-07-01 20 6 0 439 260 34 599
2003-04-01 21 4 1 478 294 49 562
2003-01-01 18 4 1 398 162 61 491
2002-10-01 18 9 0 628 530 86 727
2002-07-01 11 7 0 734 1,183 196 495
2002-04-01 15 4 2 524 447 92 553
2002-01-01 9 12 0 428 540 92 273
2001-10-01 6 3 1 212 253 47 169
2001-07-01 10 6 1 2,497 10,109 4,917 204
2001-04-01 18 5 0 491 412 65 539
2001-01-01 7 5 0 304 283 31 293
2000-10-01 10 4 0 328 187 38 403
2000-07-01 26 7 0 420 272 44 560
2000-04-01 13 15 0 602 595 86 469
2000-01-01 12 9 0 273 368 35 189
1999-10-01 10 3 0 637 854 127 183
1999-07-01 4 3 0 110 74 8 131
1999-04-01 5 2 0 217 153 57 303
1999-01-01 4 2 1 52 88 46 64

Timeline of Activity by Unit Size

Quarter <5 6-10 11-25 26-50 51-100 101-500 500>
2024-01-01 0 0 0 0 0 0 0
2023-10-01 3 2 3 3 1 0 0
2023-07-01 5 5 6 1 0 4 0
2023-04-01 5 6 5 3 1 2 0
2023-01-01 4 3 5 1 3 1 0
2022-10-01 3 1 4 2 1 1 0
2022-07-01 7 6 6 1 1 2 0
2022-04-01 4 1 6 1 3 3 0
2022-01-01 3 5 5 1 0 1 0
2021-10-01 2 3 0 0 0 1 0
2021-07-01 2 0 2 3 2 3 0
2021-04-01 3 5 5 2 1 0 0
2021-01-01 2 2 5 3 1 2 0
2020-10-01 8 2 2 5 1 2 0
2020-07-01 4 3 6 1 2 1 0
2020-04-01 4 1 1 2 1 2 0
2020-01-01 5 5 5 4 1 2 0
2019-10-01 7 2 3 4 1 2 0
2019-07-01 9 6 7 4 3 4 0
2019-04-01 11 6 12 3 1 3 0
2019-01-01 5 6 13 6 2 2 1
2018-10-01 2 2 7 1 0 0 0
2018-07-01 5 3 2 0 5 6 0
2018-04-01 7 3 10 4 3 3 0
2018-01-01 2 3 8 4 1 5 0
2017-10-01 2 5 5 1 0 2 0
2017-07-01 8 5 3 6 5 3 0
2017-04-01 3 1 8 4 2 5 0
2017-01-01 8 10 5 7 0 3 2
2016-10-01 3 2 3 3 0 3 0
2016-07-01 4 6 12 4 1 2 1
2016-04-01 5 4 9 1 2 1 0
2016-01-01 15 5 9 2 2 6 0
2015-10-01 2 0 5 2 3 2 0
2015-07-01 4 6 9 2 1 1 1
2015-04-01 3 7 11 4 2 5 0
2015-01-01 4 7 7 5 4 1 1
2014-10-01 3 1 3 5 1 0 0
2014-07-01 6 5 9 1 4 2 1
2014-04-01 4 7 5 2 3 3 0
2014-01-01 3 8 4 3 0 1 0
2013-10-01 3 4 2 2 0 0 0
2013-07-01 2 1 2 3 3 1 1
2013-04-01 3 4 2 3 3 5 1
2013-01-01 4 4 6 6 1 1 1
2012-10-01 3 2 2 0 0 1 0
2012-07-01 4 1 6 6 3 3 0
2012-04-01 1 2 1 3 3 2 0
2012-01-01 4 5 4 6 3 5 0
2011-10-01 1 2 2 4 1 2 0
2011-07-01 9 2 4 2 0 1 0
2011-04-01 4 5 3 3 1 4 0
2011-01-01 2 2 6 5 1 1 0
2010-10-01 4 1 2 4 0 3 0
2010-07-01 8 5 8 2 2 1 0
2010-04-01 7 1 7 2 1 1 0
2010-01-01 4 5 2 4 0 3 1
2009-10-01 4 3 4 5 3 1 0
2009-07-01 2 5 3 2 2 2 0
2009-04-01 3 5 2 2 2 2 0
2009-01-01 2 4 8 3 1 2 1
2008-10-01 0 2 3 3 2 0 0
2008-07-01 5 7 5 0 0 1 0
2008-04-01 6 4 5 2 2 1 1
2008-01-01 3 5 5 4 2 0 1
2007-10-01 5 1 3 1 8 0 0
2007-07-01 2 4 4 3 4 2 1
2007-04-01 11 4 6 8 3 1 0
2007-01-01 5 4 6 1 5 3 1
2006-10-01 4 5 5 2 1 0 0
2006-07-01 10 5 4 3 2 4 2
2006-04-01 12 6 2 3 2 5 0
2006-01-01 4 8 3 4 1 5 2
2005-10-01 2 2 3 4 1 2 0
2005-07-01 3 1 6 5 3 1 0
2005-04-01 3 3 6 5 2 2 0
2005-01-01 4 3 11 1 0 2 2
2004-10-01 2 2 7 1 5 1 0
2004-07-01 5 2 4 4 1 5 0
2004-04-01 5 4 6 2 3 1 0
2004-01-01 2 9 6 5 1 3 0
2003-10-01 3 6 8 7 1 0 1
2003-07-01 3 2 6 5 1 1 0
2003-04-01 5 7 4 4 3 2 0
2003-01-01 1 8 15 3 4 1 0
2002-10-01 1 5 5 2 2 1 0
2002-07-01 1 6 5 5 0 2 1
2002-04-01 1 5 4 5 3 5 0
2002-01-01 4 3 8 1 3 4 0
2001-10-01 0 1 2 4 4 3 0
2001-07-01 2 4 5 2 0 1 0
2001-04-01 3 7 4 4 3 2 0
2001-01-01 2 2 3 5 3 3 1
2000-10-01 3 3 1 0 1 0 0
2000-07-01 6 2 9 8 2 2 0
2000-04-01 5 4 7 6 4 2 0
2000-01-01 3 3 7 7 2 4 0
1999-10-01 3 5 5 1 1 2 0
1999-07-01 1 1 1 1 0 1 1
1999-04-01 0 3 1 0 1 0 0
1999-01-01 0 0 3 3 2 0 0

Membership Data

Year Total Members Active Agency fee On strike Unemployed Exempt Life member Retired
2000 730,673 NA NA NA NA NA NA NA
2001 722,987 NA NA NA NA NA NA NA
2002 673,095 NA NA NA NA NA NA NA
2003 627,408 NA NA NA NA NA NA NA
2004 610,426 NA NA NA NA NA NA NA
2005 653,781 412,186 3,121 648 17,926 32,066 40,619 150,336
2006 646,933 403,283 3,401 3,177 16,294 30,731 43,654 149,794
2007 648,331 406,613 4,667 364 16,857 29,183 46,530 148,784
2008 641,723 398,347 4,197 1,363 19,112 28,566 47,871 146,464
2009 613,758 366,952 3,741 48 24,041 28,313 48,931 145,473
2010 596,760 359,759 4,824 36 16,641 28,067 49,148 143,109
2011 580,980 345,737 5,701 998 15,307 27,346 49,267 142,325
2012 576,947 338,815 6,752 502 16,282 26,909 50,450 143,989
2013 570,423 332,816 7,313 17 14,187 26,109 52,116 145,178
2014 569,373 336,780 7,531 136 12,969 25,624 50,974 142,890
2015 568,814 335,059 8,024 10 13,239 25,255 51,589 143,662
2016 563,314 329,529 7,938 227 12,742 24,581 52,991 143,244
2017 564,953 327,956 9,109 10 13,647 24,679 53,144 145,517
2018 573,365 340,257 9,920 9 13,234 24,739 50,556 144,570
2019 579,639 343,207 8,534 99 14,820 25,159 49,878 146,476
2020 545,158 298,957 6,396 43 33,542 25,965 40,895 145,756
2021 526,387 299,784 7,782 38 13,297 26,308 39,905 147,055