Maryland
Excluding public employees and multi-union election, in the last 12 months there have been 61 union elections filed in Maryland and 38 union elections held. In 24 of those elections a new unit was certified. There are currently 18 open representation cases and 12 of are still waiting to vote.
Union Elections by Outcome
| Quarter | By Unit | By Worker | ||||||
|---|---|---|---|---|---|---|---|---|
| Unionized | Voted Against | Other | Still Open | Votes For | Votes Against | Abstained | Covered | |
| 2024-04-01 | 0 | 0 | 0 | 1 | 21 | 2 | 5 | 0 |
| 2024-01-01 | 6 | 0 | 0 | 2 | 123 | 20 | 32 | 153 |
| 2023-10-01 | 7 | 1 | 1 | 0 | 405 | 377 | 227 | 675 |
| 2023-07-01 | 7 | 0 | 4 | 1 | 124 | 56 | 49 | 144 |
| 2023-04-01 | 7 | 2 | 1 | 2 | 182 | 134 | 125 | 237 |
| 2023-01-01 | 5 | 1 | 0 | 0 | 2,078 | 87 | 1,075 | 3,215 |
| 2022-10-01 | 5 | 0 | 0 | 0 | 66 | 10 | 48 | 124 |
| 2022-07-01 | 4 | 1 | 0 | 0 | 140 | 43 | 55 | 222 |
| 2022-04-01 | 22 | 7 | 0 | 0 | 420 | 182 | 209 | 666 |
| 2022-01-01 | 6 | 1 | 0 | 0 | 108 | 25 | 96 | 204 |
| 2021-10-01 | 4 | 0 | 0 | 0 | 139 | 33 | 140 | 312 |
| 2021-07-01 | 6 | 3 | 0 | 0 | 59 | 53 | 58 | 94 |
| 2021-04-01 | 2 | 0 | 0 | 0 | 17 | 2 | 32 | 51 |
| 2021-01-01 | 1 | 0 | 0 | 0 | 16 | 2 | 9 | 27 |
| 2020-10-01 | 3 | 0 | 0 | 0 | 17 | 1 | 20 | 38 |
| 2020-07-01 | 2 | 3 | 0 | 0 | 57 | 100 | 24 | 50 |
| 2020-04-01 | 1 | 1 | 0 | 0 | 11 | 21 | 9 | 12 |
| 2020-01-01 | 1 | 0 | 0 | 0 | 5 | 0 | 4 | 9 |
| 2019-10-01 | 5 | 0 | 0 | 0 | 135 | 48 | 50 | 233 |
| 2019-07-01 | 8 | 0 | 0 | 0 | 2,142 | 81 | 0 | 311 |
| 2019-04-01 | 3 | 2 | 0 | 0 | 106 | 67 | 30 | 185 |
| 2019-01-01 | 8 | 0 | 0 | 0 | 99 | 22 | 85 | 206 |
| 2018-10-01 | 2 | 2 | 0 | 0 | 41 | 24 | 104 | 81 |
| 2018-07-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2018-04-01 | 1 | 0 | 0 | 0 | 6 | 0 | 8 | 14 |
| 2018-01-01 | 5 | 4 | 0 | 0 | 205 | 172 | 117 | 367 |
| 2017-10-01 | 3 | 3 | 0 | 0 | 129 | 70 | 87 | 206 |
| 2017-07-01 | 3 | 3 | 1 | 0 | 103 | 104 | 45 | 65 |
| 2017-04-01 | 9 | 1 | 1 | 0 | 120 | 66 | 75 | 188 |
| 2017-01-01 | 7 | 3 | 0 | 0 | 862 | 742 | 120 | 1,545 |
| 2016-10-01 | 4 | 2 | 0 | 0 | 139 | 118 | 163 | 329 |
| 2016-07-01 | 6 | 4 | 0 | 0 | 242 | 189 | 40 | 187 |
| 2016-04-01 | 3 | 2 | 0 | 0 | 117 | 93 | 143 | 257 |
| 2016-01-01 | 4 | 1 | 0 | 0 | 20 | 30 | 10 | 21 |
| 2015-10-01 | 2 | 4 | 0 | 0 | 129 | 104 | 51 | 73 |
| 2015-07-01 | 5 | 2 | 0 | 0 | 73 | 46 | 20 | 98 |
| 2015-04-01 | 4 | 3 | 0 | 0 | 117 | 158 | 24 | 65 |
| 2015-01-01 | 6 | 2 | 0 | 0 | 108 | 96 | 42 | 138 |
| 2014-10-01 | 3 | 3 | 0 | 0 | 117 | 81 | 64 | 128 |
| 2014-07-01 | 8 | 2 | 0 | 0 | 129 | 143 | 43 | 115 |
| 2014-04-01 | 5 | 0 | 0 | 0 | 209 | 87 | 135 | 431 |
| 2014-01-01 | 4 | 4 | 0 | 0 | 323 | 127 | 136 | 425 |
| 2013-10-01 | 4 | 1 | 0 | 0 | 74 | 41 | 24 | 87 |
| 2013-07-01 | 3 | 3 | 1 | 0 | 136 | 165 | 141 | 141 |
| 2013-04-01 | 4 | 1 | 0 | 0 | 29 | 28 | 110 | 127 |
| 2013-01-01 | 4 | 2 | 1 | 0 | 439 | 545 | 134 | 182 |
| 2012-10-01 | 5 | 0 | 0 | 0 | 57 | 4 | 21 | 82 |
| 2012-07-01 | 2 | 0 | 0 | 0 | 183 | 43 | 137 | 363 |
| 2012-04-01 | 1 | 3 | 0 | 0 | 139 | 191 | 77 | 14 |
| 2012-01-01 | 13 | 1 | 0 | 0 | 313 | 132 | 207 | 629 |
| 2011-10-01 | 7 | 1 | 0 | 0 | 193 | 53 | 252 | 472 |
| 2011-07-01 | 8 | 4 | 0 | 0 | 172 | 109 | 130 | 266 |
| 2011-04-01 | 9 | 2 | 0 | 0 | 236 | 52 | 121 | 390 |
| 2011-01-01 | 1 | 0 | 0 | 0 | 19 | 15 | 7 | 41 |
| 2010-10-01 | 28 | 15 | 0 | 0 | 839 | 1,454 | 856 | 1,136 |
| 2010-07-01 | 24 | 1 | 0 | 0 | 770 | 135 | 452 | 1,209 |
| 2010-04-01 | 7 | 4 | 1 | 0 | 230 | 91 | 58 | 279 |
| 2010-01-01 | 2 | 2 | 0 | 0 | 70 | 38 | 11 | 95 |
| 2009-10-01 | 2 | 3 | 0 | 0 | 85 | 77 | 17 | 78 |
| 2009-07-01 | 3 | 1 | 0 | 0 | 32 | 27 | 11 | 42 |
| 2009-04-01 | 3 | 1 | 1 | 0 | 37 | 44 | 26 | 32 |
| 2009-01-01 | 0 | 1 | 0 | 0 | 6 | 7 | 1 | 0 |
| 2008-10-01 | 0 | 1 | 0 | 0 | 17 | 29 | 1 | 0 |
| 2008-07-01 | 7 | 0 | 0 | 0 | 269 | 134 | 230 | 633 |
| 2008-04-01 | 4 | 2 | 0 | 0 | 550 | 533 | 181 | 73 |
| 2008-01-01 | 2 | 3 | 0 | 0 | 54 | 68 | 14 | 49 |
| 2007-10-01 | 10 | 1 | 0 | 0 | 211 | 177 | 86 | 406 |
| 2007-07-01 | 1 | 3 | 0 | 0 | 103 | 145 | 17 | 152 |
| 2007-04-01 | 2 | 6 | 0 | 0 | 49 | 45 | 34 | 33 |
| 2007-01-01 | 7 | 5 | 0 | 0 | 600 | 622 | 147 | 856 |
| 2006-10-01 | 4 | 3 | 0 | 0 | 35 | 54 | 12 | 15 |
| 2006-07-01 | 6 | 7 | 0 | 0 | 299 | 322 | 154 | 222 |
| 2006-04-01 | 13 | 6 | 0 | 0 | 580 | 456 | 166 | 818 |
| 2006-01-01 | 3 | 3 | 1 | 0 | 416 | 452 | 107 | 117 |
| 2005-10-01 | 1 | 3 | 0 | 0 | 46 | 50 | 17 | 19 |
| 2005-07-01 | 3 | 5 | 1 | 0 | 157 | 188 | 72 | 143 |
| 2005-04-01 | 8 | 6 | 0 | 0 | 380 | 422 | 86 | 638 |
| 2005-01-01 | 5 | 3 | 0 | 0 | 287 | 159 | 157 | 407 |
| 2004-10-01 | 3 | 1 | 0 | 0 | 113 | 235 | 72 | 81 |
| 2004-07-01 | 8 | 8 | 0 | 0 | 477 | 580 | 338 | 735 |
| 2004-04-01 | 11 | 5 | 0 | 0 | 402 | 352 | 150 | 461 |
| 2004-01-01 | 2 | 6 | 0 | 0 | 174 | 237 | 39 | 109 |
| 2003-10-01 | 8 | 2 | 0 | 0 | 218 | 188 | 52 | 298 |
| 2003-07-01 | 3 | 3 | 0 | 0 | 297 | 373 | 207 | 239 |
| 2003-04-01 | 11 | 7 | 0 | 0 | 538 | 392 | 220 | 722 |
| 2003-01-01 | 11 | 1 | 0 | 0 | 355 | 190 | 73 | 563 |
| 2002-10-01 | 5 | 8 | 0 | 0 | 212 | 264 | 126 | 185 |
| 2002-07-01 | 9 | 6 | 0 | 0 | 250 | 266 | 119 | 397 |
| 2002-04-01 | 7 | 1 | 1 | 0 | 128 | 44 | 71 | 179 |
| 2002-01-01 | 5 | 3 | 1 | 0 | 181 | 179 | 53 | 206 |
| 2001-10-01 | 8 | 6 | 0 | 0 | 145 | 129 | 109 | 194 |
| 2001-07-01 | 7 | 7 | 0 | 0 | 291 | 637 | 154 | 225 |
| 2001-04-01 | 7 | 2 | 0 | 0 | 85 | 91 | 67 | 118 |
| 2001-01-01 | 3 | 2 | 0 | 0 | 83 | 264 | 18 | 27 |
| 2000-10-01 | 4 | 8 | 0 | 0 | 980 | 1,627 | 214 | 313 |
| 2000-07-01 | 4 | 11 | 0 | 0 | 527 | 647 | 183 | 376 |
| 2000-04-01 | 8 | 8 | 0 | 0 | 430 | 460 | 186 | 474 |
| 2000-01-01 | 6 | 7 | 0 | 0 | 675 | 1,027 | 237 | 480 |
| 1999-10-01 | 4 | 3 | 0 | 0 | 46 | 43 | 10 | 55 |
| 1999-07-01 | 0 | 1 | 0 | 0 | 12 | 17 | 4 | 0 |
| 1999-04-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1999-01-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Timeline of Activity by Unit Size
| Quarter | <5 | 6-10 | 11-25 | 26-50 | 51-100 | 101-500 | 500> |
|---|---|---|---|---|---|---|---|
| 2024-04-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2024-01-01 | 0 | 1 | 3 | 1 | 0 | 0 | 0 |
| 2023-10-01 | 0 | 3 | 1 | 1 | 2 | 1 | 0 |
| 2023-07-01 | 1 | 1 | 5 | 2 | 1 | 0 | 1 |
| 2023-04-01 | 1 | 1 | 4 | 3 | 1 | 0 | 0 |
| 2023-01-01 | 1 | 2 | 3 | 1 | 2 | 1 | 0 |
| 2022-10-01 | 1 | 2 | 1 | 0 | 2 | 0 | 1 |
| 2022-07-01 | 2 | 0 | 1 | 0 | 1 | 0 | 0 |
| 2022-04-01 | 1 | 2 | 4 | 1 | 1 | 1 | 0 |
| 2022-01-01 | 2 | 3 | 12 | 3 | 1 | 2 | 0 |
| 2021-10-01 | 0 | 2 | 3 | 0 | 2 | 2 | 0 |
| 2021-07-01 | 2 | 1 | 1 | 1 | 0 | 0 | 0 |
| 2021-04-01 | 1 | 0 | 3 | 1 | 1 | 0 | 0 |
| 2021-01-01 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2020-10-01 | 0 | 1 | 0 | 1 | 0 | 0 | 0 |
| 2020-07-01 | 0 | 2 | 1 | 1 | 0 | 0 | 0 |
| 2020-04-01 | 1 | 0 | 0 | 1 | 1 | 0 | 0 |
| 2020-01-01 | 0 | 0 | 1 | 1 | 0 | 0 | 0 |
| 2019-10-01 | 0 | 1 | 1 | 0 | 1 | 1 | 0 |
| 2019-07-01 | 1 | 1 | 2 | 1 | 1 | 1 | 0 |
| 2019-04-01 | 2 | 1 | 2 | 1 | 1 | 1 | 0 |
| 2019-01-01 | 2 | 0 | 2 | 0 | 1 | 0 | 0 |
| 2018-10-01 | 0 | 2 | 1 | 0 | 3 | 0 | 0 |
| 2018-07-01 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2018-04-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2018-01-01 | 0 | 1 | 5 | 0 | 1 | 1 | 0 |
| 2017-10-01 | 0 | 0 | 1 | 0 | 2 | 1 | 0 |
| 2017-07-01 | 2 | 1 | 0 | 5 | 1 | 1 | 0 |
| 2017-04-01 | 1 | 2 | 3 | 1 | 1 | 1 | 0 |
| 2017-01-01 | 2 | 4 | 1 | 0 | 1 | 0 | 0 |
| 2016-10-01 | 0 | 0 | 1 | 0 | 5 | 1 | 1 |
| 2016-07-01 | 1 | 1 | 4 | 1 | 0 | 3 | 0 |
| 2016-04-01 | 1 | 1 | 2 | 1 | 1 | 1 | 0 |
| 2016-01-01 | 3 | 1 | 0 | 1 | 0 | 0 | 0 |
| 2015-10-01 | 0 | 0 | 2 | 1 | 1 | 1 | 0 |
| 2015-07-01 | 1 | 0 | 1 | 2 | 0 | 0 | 0 |
| 2015-04-01 | 1 | 3 | 5 | 0 | 0 | 0 | 0 |
| 2015-01-01 | 0 | 2 | 2 | 1 | 1 | 1 | 0 |
| 2014-10-01 | 0 | 0 | 3 | 0 | 2 | 1 | 0 |
| 2014-07-01 | 1 | 3 | 4 | 0 | 0 | 0 | 0 |
| 2014-04-01 | 0 | 0 | 1 | 1 | 1 | 0 | 0 |
| 2014-01-01 | 0 | 1 | 3 | 3 | 1 | 1 | 0 |
| 2013-10-01 | 1 | 1 | 0 | 2 | 3 | 0 | 0 |
| 2013-07-01 | 0 | 0 | 2 | 2 | 0 | 1 | 0 |
| 2013-04-01 | 2 | 1 | 1 | 1 | 1 | 3 | 0 |
| 2013-01-01 | 0 | 4 | 0 | 0 | 0 | 3 | 1 |
| 2012-10-01 | 0 | 1 | 0 | 3 | 1 | 0 | 0 |
| 2012-07-01 | 0 | 1 | 1 | 1 | 0 | 0 | 0 |
| 2012-04-01 | 0 | 0 | 1 | 1 | 0 | 1 | 0 |
| 2012-01-01 | 0 | 3 | 0 | 3 | 1 | 0 | 0 |
| 2011-10-01 | 2 | 0 | 5 | 0 | 2 | 1 | 0 |
| 2011-07-01 | 1 | 4 | 1 | 4 | 6 | 1 | 0 |
| 2011-04-01 | 0 | 1 | 3 | 1 | 0 | 1 | 0 |
| 2011-01-01 | 1 | 1 | 2 | 0 | 1 | 0 | 0 |
| 2010-10-01 | 6 | 8 | 3 | 1 | 0 | 1 | 0 |
| 2010-07-01 | 4 | 8 | 7 | 9 | 10 | 8 | 1 |
| 2010-04-01 | 0 | 2 | 3 | 1 | 3 | 0 | 0 |
| 2010-01-01 | 0 | 1 | 2 | 2 | 2 | 0 | 0 |
| 2009-10-01 | 0 | 1 | 2 | 0 | 4 | 1 | 0 |
| 2009-07-01 | 0 | 1 | 2 | 2 | 0 | 0 | 0 |
| 2009-04-01 | 1 | 1 | 1 | 2 | 0 | 0 | 0 |
| 2009-01-01 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
| 2008-10-01 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| 2008-07-01 | 1 | 0 | 1 | 1 | 0 | 1 | 0 |
| 2008-04-01 | 1 | 0 | 0 | 0 | 1 | 2 | 0 |
| 2008-01-01 | 0 | 0 | 3 | 1 | 1 | 1 | 1 |
| 2007-10-01 | 2 | 0 | 3 | 3 | 5 | 0 | 0 |
| 2007-07-01 | 0 | 0 | 0 | 0 | 2 | 1 | 0 |
| 2007-04-01 | 2 | 2 | 1 | 2 | 0 | 0 | 0 |
| 2007-01-01 | 1 | 0 | 1 | 2 | 0 | 2 | 1 |
| 2006-10-01 | 4 | 1 | 2 | 5 | 0 | 0 | 0 |
| 2006-07-01 | 4 | 1 | 1 | 0 | 4 | 2 | 0 |
| 2006-04-01 | 3 | 1 | 0 | 5 | 2 | 4 | 0 |
| 2006-01-01 | 1 | 2 | 2 | 2 | 1 | 1 | 1 |
| 2005-10-01 | 0 | 0 | 3 | 2 | 1 | 0 | 0 |
| 2005-07-01 | 0 | 0 | 3 | 1 | 4 | 0 | 0 |
| 2005-04-01 | 0 | 3 | 2 | 1 | 2 | 1 | 0 |
| 2005-01-01 | 1 | 1 | 3 | 2 | 2 | 5 | 0 |
| 2004-10-01 | 0 | 0 | 1 | 0 | 1 | 1 | 0 |
| 2004-07-01 | 0 | 2 | 7 | 2 | 2 | 1 | 0 |
| 2004-04-01 | 1 | 1 | 3 | 1 | 3 | 3 | 0 |
| 2004-01-01 | 1 | 2 | 1 | 2 | 1 | 3 | 0 |
| 2003-10-01 | 0 | 1 | 3 | 4 | 2 | 2 | 0 |
| 2003-07-01 | 0 | 0 | 2 | 1 | 2 | 0 | 0 |
| 2003-04-01 | 0 | 2 | 2 | 2 | 3 | 3 | 0 |
| 2003-01-01 | 1 | 1 | 2 | 4 | 7 | 2 | 0 |
| 2002-10-01 | 0 | 1 | 2 | 5 | 4 | 0 | 0 |
| 2002-07-01 | 1 | 3 | 2 | 3 | 3 | 3 | 0 |
| 2002-04-01 | 2 | 0 | 5 | 3 | 2 | 1 | 0 |
| 2002-01-01 | 0 | 3 | 3 | 2 | 2 | 0 | 0 |
| 2001-10-01 | 1 | 2 | 3 | 3 | 2 | 1 | 0 |
| 2001-07-01 | 2 | 1 | 5 | 6 | 1 | 1 | 1 |
| 2001-04-01 | 1 | 3 | 3 | 1 | 1 | 0 | 0 |
| 2001-01-01 | 2 | 1 | 1 | 0 | 0 | 2 | 0 |
| 2000-10-01 | 1 | 0 | 1 | 2 | 0 | 1 | 0 |
| 2000-07-01 | 1 | 0 | 1 | 7 | 2 | 3 | 0 |
| 2000-04-01 | 1 | 1 | 4 | 4 | 3 | 5 | 0 |
| 2000-01-01 | 0 | 2 | 4 | 2 | 1 | 3 | 1 |
| 1999-10-01 | 0 | 2 | 2 | 1 | 0 | 2 | 2 |
| 1999-07-01 | 0 | 0 | 2 | 1 | 0 | 0 | 0 |
| 1999-04-01 | 0 | 0 | 1 | 1 | 0 | 0 | 0 |
| 1999-01-01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |