Excluding public employees and multi-union election, in the last 12 months there have been 16 union elections filed by the ATU and 18 union elections held. In 9 of those elections a new unit was certified. There are currently 6 open representation cases and 1 of are still waiting to vote.
Union Elections by Outcome
Unionized |
Voted Against |
Other |
Still Open |
Votes For |
Votes Against |
Abstained |
Covered |
2024-04-01 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2024-01-01 |
4 |
1 |
0 |
2 |
168 |
24 |
78 |
249 |
2023-10-01 |
3 |
1 |
0 |
0 |
102 |
24 |
54 |
164 |
2023-07-01 |
1 |
2 |
1 |
0 |
29 |
6 |
9 |
16 |
2023-04-01 |
1 |
0 |
0 |
2 |
43 |
67 |
21 |
13 |
2023-01-01 |
2 |
1 |
0 |
0 |
29 |
18 |
2 |
44 |
2022-10-01 |
3 |
1 |
0 |
0 |
57 |
18 |
32 |
105 |
2022-07-01 |
7 |
2 |
0 |
0 |
187 |
55 |
165 |
401 |
2022-04-01 |
13 |
8 |
0 |
0 |
325 |
149 |
173 |
498 |
2022-01-01 |
5 |
0 |
0 |
0 |
58 |
8 |
29 |
95 |
2021-10-01 |
5 |
0 |
0 |
0 |
173 |
6 |
224 |
403 |
2021-07-01 |
3 |
1 |
0 |
0 |
386 |
9 |
627 |
1,019 |
2021-04-01 |
2 |
0 |
0 |
0 |
30 |
2 |
45 |
77 |
2021-01-01 |
4 |
1 |
0 |
0 |
36 |
6 |
16 |
55 |
2020-10-01 |
1 |
0 |
0 |
0 |
2 |
0 |
23 |
25 |
2020-07-01 |
6 |
1 |
0 |
0 |
116 |
36 |
95 |
144 |
2020-04-01 |
1 |
0 |
0 |
0 |
40 |
0 |
25 |
65 |
2020-01-01 |
1 |
2 |
0 |
0 |
54 |
165 |
30 |
12 |
2019-10-01 |
2 |
1 |
0 |
0 |
32 |
4 |
1 |
30 |
2019-07-01 |
5 |
0 |
0 |
0 |
83 |
30 |
10 |
123 |
2019-04-01 |
3 |
2 |
0 |
0 |
177 |
80 |
28 |
138 |
2019-01-01 |
3 |
1 |
0 |
0 |
117 |
124 |
89 |
220 |
2018-10-01 |
5 |
1 |
0 |
0 |
202 |
70 |
167 |
415 |
2018-07-01 |
1 |
0 |
0 |
0 |
13 |
7 |
2 |
22 |
2018-04-01 |
7 |
2 |
0 |
0 |
163 |
121 |
59 |
185 |
2018-01-01 |
2 |
2 |
0 |
0 |
34 |
73 |
22 |
14 |
2017-10-01 |
3 |
1 |
0 |
0 |
72 |
66 |
35 |
136 |
2017-07-01 |
1 |
1 |
1 |
0 |
48 |
21 |
20 |
27 |
2017-04-01 |
0 |
1 |
0 |
0 |
20 |
35 |
4 |
0 |
2017-01-01 |
3 |
2 |
0 |
0 |
92 |
32 |
36 |
107 |
2016-10-01 |
3 |
0 |
1 |
0 |
68 |
71 |
91 |
69 |
2016-07-01 |
4 |
1 |
0 |
0 |
103 |
38 |
32 |
128 |
2016-04-01 |
3 |
0 |
0 |
0 |
33 |
1 |
0 |
34 |
2016-01-01 |
3 |
1 |
0 |
0 |
106 |
52 |
20 |
159 |
2015-10-01 |
2 |
1 |
0 |
0 |
99 |
65 |
70 |
78 |
2015-07-01 |
4 |
0 |
0 |
0 |
169 |
65 |
57 |
291 |
2015-04-01 |
3 |
2 |
0 |
0 |
150 |
112 |
65 |
167 |
2015-01-01 |
1 |
1 |
0 |
0 |
130 |
185 |
53 |
6 |
2014-10-01 |
0 |
2 |
0 |
0 |
49 |
58 |
15 |
0 |
2014-07-01 |
2 |
1 |
0 |
0 |
52 |
66 |
7 |
20 |
2014-04-01 |
1 |
0 |
0 |
0 |
91 |
50 |
35 |
176 |
2014-01-01 |
1 |
2 |
0 |
0 |
277 |
92 |
112 |
302 |
2013-10-01 |
3 |
0 |
0 |
0 |
138 |
55 |
26 |
219 |
2013-07-01 |
0 |
1 |
0 |
0 |
1 |
12 |
3 |
0 |
2013-04-01 |
3 |
0 |
0 |
0 |
32 |
8 |
209 |
249 |
2013-01-01 |
2 |
0 |
0 |
0 |
12 |
3 |
2 |
17 |
2012-10-01 |
2 |
0 |
0 |
0 |
139 |
38 |
19 |
196 |
2012-07-01 |
2 |
1 |
0 |
0 |
45 |
18 |
24 |
50 |
2012-04-01 |
2 |
1 |
0 |
0 |
63 |
73 |
12 |
43 |
2012-01-01 |
1 |
2 |
0 |
0 |
20 |
32 |
3 |
21 |
2011-10-01 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2011-07-01 |
1 |
4 |
0 |
0 |
108 |
143 |
88 |
18 |
2011-04-01 |
2 |
4 |
0 |
0 |
54 |
67 |
11 |
23 |
2011-01-01 |
3 |
1 |
0 |
0 |
211 |
127 |
100 |
419 |
2010-10-01 |
1 |
0 |
0 |
0 |
66 |
38 |
33 |
137 |
2010-07-01 |
0 |
1 |
0 |
0 |
0 |
4 |
1 |
0 |
2010-04-01 |
4 |
3 |
0 |
0 |
140 |
123 |
44 |
186 |
2010-01-01 |
6 |
2 |
0 |
0 |
203 |
96 |
59 |
191 |
2009-10-01 |
6 |
1 |
0 |
0 |
164 |
96 |
55 |
259 |
2009-07-01 |
5 |
1 |
0 |
0 |
116 |
47 |
23 |
157 |
2009-04-01 |
3 |
2 |
0 |
0 |
98 |
106 |
18 |
108 |
2009-01-01 |
2 |
1 |
0 |
0 |
56 |
41 |
20 |
55 |
2008-10-01 |
2 |
4 |
0 |
0 |
94 |
66 |
28 |
77 |
2008-07-01 |
1 |
2 |
0 |
0 |
164 |
280 |
55 |
395 |
2008-04-01 |
8 |
0 |
0 |
0 |
134 |
35 |
49 |
218 |
2008-01-01 |
4 |
0 |
0 |
0 |
209 |
88 |
81 |
378 |
2007-10-01 |
5 |
0 |
1 |
0 |
163 |
66 |
46 |
233 |
2007-07-01 |
2 |
3 |
0 |
0 |
183 |
214 |
112 |
381 |
2007-04-01 |
4 |
2 |
0 |
0 |
136 |
142 |
67 |
153 |
2007-01-01 |
2 |
2 |
0 |
0 |
71 |
105 |
12 |
40 |
2006-10-01 |
4 |
2 |
1 |
0 |
86 |
177 |
78 |
62 |
2006-07-01 |
1 |
0 |
0 |
0 |
65 |
9 |
28 |
102 |
2006-04-01 |
4 |
4 |
0 |
0 |
540 |
281 |
231 |
741 |
2006-01-01 |
3 |
1 |
0 |
0 |
107 |
105 |
17 |
162 |
2005-10-01 |
2 |
1 |
0 |
0 |
62 |
56 |
6 |
80 |
2005-07-01 |
2 |
2 |
0 |
0 |
54 |
42 |
34 |
107 |
2005-04-01 |
0 |
3 |
1 |
0 |
200 |
216 |
61 |
0 |
2005-01-01 |
1 |
3 |
0 |
0 |
73 |
104 |
64 |
7 |
2004-10-01 |
3 |
2 |
0 |
0 |
211 |
172 |
58 |
317 |
2004-07-01 |
1 |
2 |
0 |
0 |
43 |
39 |
9 |
35 |
2004-04-01 |
0 |
3 |
0 |
0 |
199 |
226 |
67 |
0 |
2004-01-01 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2003-10-01 |
1 |
1 |
0 |
0 |
35 |
31 |
22 |
77 |
2003-07-01 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2003-04-01 |
3 |
3 |
0 |
0 |
116 |
138 |
38 |
135 |
2003-01-01 |
5 |
0 |
0 |
0 |
268 |
128 |
193 |
589 |
2002-10-01 |
2 |
4 |
0 |
0 |
730 |
925 |
363 |
425 |
2002-07-01 |
2 |
0 |
0 |
0 |
46 |
28 |
8 |
82 |
2002-04-01 |
4 |
0 |
0 |
0 |
170 |
117 |
86 |
373 |
2002-01-01 |
3 |
0 |
1 |
0 |
59 |
14 |
28 |
95 |
2001-10-01 |
4 |
0 |
0 |
0 |
156 |
75 |
17 |
248 |
2001-07-01 |
3 |
1 |
0 |
0 |
63 |
39 |
11 |
47 |
2001-04-01 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2001-01-01 |
3 |
5 |
0 |
0 |
298 |
280 |
85 |
327 |
2000-10-01 |
1 |
2 |
0 |
0 |
85 |
94 |
29 |
81 |
2000-07-01 |
2 |
0 |
0 |
0 |
76 |
17 |
17 |
110 |
2000-04-01 |
1 |
2 |
0 |
0 |
75 |
86 |
19 |
74 |
2000-01-01 |
0 |
2 |
0 |
0 |
15 |
38 |
6 |
0 |
1999-10-01 |
2 |
1 |
0 |
0 |
27 |
47 |
21 |
65 |
1999-07-01 |
1 |
1 |
0 |
0 |
33 |
59 |
23 |
23 |
1999-04-01 |
2 |
0 |
1 |
0 |
80 |
60 |
29 |
145 |
1999-01-01 |
1 |
0 |
0 |
0 |
5 |
0 |
5 |
10 |
Timeline of Activity by Unit Size
2024-04-01 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2024-01-01 |
1 |
1 |
1 |
0 |
1 |
1 |
0 |
2023-10-01 |
1 |
1 |
2 |
1 |
0 |
0 |
0 |
2023-07-01 |
2 |
0 |
2 |
0 |
0 |
1 |
0 |
2023-04-01 |
0 |
0 |
1 |
0 |
0 |
1 |
0 |
2023-01-01 |
1 |
0 |
0 |
1 |
0 |
0 |
0 |
2022-10-01 |
2 |
1 |
0 |
0 |
1 |
0 |
0 |
2022-07-01 |
2 |
1 |
1 |
1 |
0 |
1 |
0 |
2022-04-01 |
3 |
0 |
2 |
1 |
0 |
2 |
0 |
2022-01-01 |
2 |
2 |
11 |
3 |
1 |
0 |
0 |
2021-10-01 |
1 |
0 |
3 |
0 |
0 |
1 |
0 |
2021-07-01 |
3 |
0 |
0 |
0 |
1 |
2 |
0 |
2021-04-01 |
0 |
0 |
1 |
2 |
0 |
0 |
1 |
2021-01-01 |
3 |
0 |
0 |
0 |
0 |
0 |
0 |
2020-10-01 |
0 |
0 |
1 |
1 |
0 |
0 |
0 |
2020-07-01 |
0 |
0 |
2 |
1 |
1 |
0 |
0 |
2020-04-01 |
1 |
1 |
0 |
1 |
1 |
1 |
0 |
2020-01-01 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
2019-10-01 |
1 |
1 |
2 |
0 |
0 |
1 |
0 |
2019-07-01 |
1 |
0 |
3 |
0 |
1 |
0 |
0 |
2019-04-01 |
1 |
0 |
0 |
2 |
0 |
0 |
0 |
2019-01-01 |
0 |
0 |
0 |
0 |
1 |
2 |
0 |
2018-10-01 |
0 |
0 |
2 |
0 |
2 |
2 |
0 |
2018-07-01 |
0 |
0 |
2 |
0 |
0 |
1 |
0 |
2018-04-01 |
0 |
1 |
2 |
3 |
0 |
1 |
0 |
2018-01-01 |
1 |
1 |
2 |
0 |
1 |
1 |
0 |
2017-10-01 |
0 |
0 |
1 |
1 |
0 |
1 |
0 |
2017-07-01 |
0 |
0 |
1 |
3 |
0 |
0 |
0 |
2017-04-01 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
2017-01-01 |
1 |
0 |
1 |
1 |
1 |
0 |
0 |
2016-10-01 |
0 |
1 |
0 |
1 |
0 |
1 |
0 |
2016-07-01 |
1 |
1 |
1 |
2 |
0 |
1 |
0 |
2016-04-01 |
2 |
0 |
0 |
1 |
1 |
0 |
0 |
2016-01-01 |
0 |
0 |
0 |
0 |
2 |
0 |
0 |
2015-10-01 |
0 |
0 |
1 |
0 |
0 |
1 |
0 |
2015-07-01 |
0 |
0 |
0 |
3 |
1 |
1 |
0 |
2015-04-01 |
0 |
0 |
1 |
0 |
3 |
0 |
0 |
2015-01-01 |
0 |
0 |
0 |
2 |
1 |
0 |
0 |
2014-10-01 |
0 |
0 |
0 |
0 |
2 |
0 |
0 |
2014-07-01 |
0 |
3 |
1 |
0 |
0 |
2 |
0 |
2014-04-01 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2014-01-01 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
2013-10-01 |
0 |
0 |
0 |
1 |
4 |
0 |
0 |
2013-07-01 |
0 |
0 |
1 |
0 |
0 |
1 |
0 |
2013-04-01 |
0 |
0 |
1 |
1 |
0 |
0 |
0 |
2013-01-01 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2012-10-01 |
0 |
2 |
0 |
1 |
0 |
2 |
0 |
2012-07-01 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
2012-04-01 |
1 |
0 |
1 |
1 |
0 |
1 |
0 |
2012-01-01 |
1 |
0 |
0 |
2 |
0 |
0 |
0 |
2011-10-01 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
2011-07-01 |
0 |
1 |
1 |
0 |
2 |
0 |
0 |
2011-04-01 |
0 |
1 |
1 |
1 |
1 |
0 |
0 |
2011-01-01 |
0 |
2 |
2 |
0 |
1 |
1 |
0 |
2010-10-01 |
0 |
0 |
0 |
0 |
0 |
2 |
0 |
2010-07-01 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
2010-04-01 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
2010-01-01 |
0 |
3 |
4 |
0 |
3 |
0 |
0 |
2009-10-01 |
0 |
0 |
2 |
3 |
2 |
1 |
0 |
2009-07-01 |
0 |
0 |
2 |
2 |
1 |
0 |
0 |
2009-04-01 |
0 |
1 |
2 |
2 |
3 |
0 |
0 |
2009-01-01 |
0 |
0 |
1 |
1 |
1 |
0 |
0 |
2008-10-01 |
0 |
0 |
3 |
1 |
1 |
0 |
0 |
2008-07-01 |
0 |
0 |
1 |
1 |
1 |
1 |
0 |
2008-04-01 |
0 |
0 |
1 |
2 |
1 |
0 |
0 |
2008-01-01 |
0 |
1 |
3 |
1 |
1 |
1 |
0 |
2007-10-01 |
1 |
0 |
0 |
1 |
2 |
1 |
0 |
2007-07-01 |
0 |
1 |
0 |
2 |
1 |
1 |
0 |
2007-04-01 |
0 |
0 |
1 |
1 |
3 |
2 |
0 |
2007-01-01 |
1 |
0 |
1 |
1 |
0 |
1 |
0 |
2006-10-01 |
0 |
0 |
1 |
1 |
0 |
1 |
0 |
2006-07-01 |
2 |
0 |
0 |
1 |
2 |
0 |
0 |
2006-04-01 |
0 |
0 |
0 |
2 |
1 |
1 |
1 |
2006-01-01 |
1 |
1 |
1 |
1 |
3 |
2 |
0 |
2005-10-01 |
0 |
0 |
0 |
2 |
1 |
0 |
0 |
2005-07-01 |
0 |
0 |
0 |
1 |
1 |
0 |
0 |
2005-04-01 |
1 |
0 |
1 |
0 |
1 |
2 |
0 |
2005-01-01 |
0 |
1 |
1 |
0 |
1 |
2 |
0 |
2004-10-01 |
0 |
0 |
0 |
0 |
2 |
0 |
0 |
2004-07-01 |
0 |
0 |
1 |
0 |
2 |
1 |
0 |
2004-04-01 |
0 |
0 |
0 |
2 |
2 |
0 |
0 |
2004-01-01 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2003-10-01 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
2003-07-01 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
2003-04-01 |
0 |
1 |
2 |
0 |
0 |
1 |
0 |
2003-01-01 |
0 |
0 |
0 |
1 |
1 |
3 |
0 |
2002-10-01 |
0 |
0 |
1 |
1 |
1 |
2 |
0 |
2002-07-01 |
0 |
1 |
1 |
3 |
0 |
0 |
1 |
2002-04-01 |
0 |
1 |
0 |
0 |
1 |
1 |
0 |
2002-01-01 |
0 |
2 |
0 |
1 |
1 |
0 |
0 |
2001-10-01 |
2 |
0 |
0 |
0 |
1 |
1 |
0 |
2001-07-01 |
1 |
0 |
0 |
0 |
2 |
0 |
0 |
2001-04-01 |
0 |
0 |
1 |
1 |
0 |
0 |
0 |
2001-01-01 |
0 |
2 |
1 |
0 |
1 |
1 |
0 |
2000-10-01 |
0 |
0 |
1 |
0 |
1 |
1 |
0 |
2000-07-01 |
0 |
1 |
1 |
0 |
2 |
0 |
0 |
2000-04-01 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
2000-01-01 |
0 |
0 |
1 |
0 |
1 |
0 |
0 |
1999-10-01 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
1999-07-01 |
0 |
0 |
1 |
2 |
1 |
0 |
0 |
1999-04-01 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
1999-01-01 |
0 |
0 |
1 |
2 |
0 |
1 |
0 |
Membership Data
2000 |
170,466 |
NA |
NA |
NA |
NA |
NA |
2001 |
175,159 |
NA |
NA |
NA |
NA |
NA |
2002 |
179,861 |
NA |
NA |
NA |
NA |
NA |
2003 |
182,597 |
NA |
NA |
NA |
NA |
NA |
2004 |
181,955 |
NA |
NA |
NA |
NA |
NA |
2005 |
180,598 |
142,987 |
0 |
37,611 |
0 |
0 |
2006 |
181,140 |
143,341 |
0 |
37,799 |
0 |
0 |
2007 |
183,781 |
145,553 |
404 |
36,676 |
1,506 |
46 |
2008 |
186,656 |
148,239 |
465 |
36,967 |
1,406 |
44 |
2009 |
191,812 |
152,994 |
469 |
37,431 |
1,343 |
44 |
2010 |
192,179 |
153,178 |
425 |
37,682 |
1,275 |
44 |
2011 |
189,580 |
149,942 |
330 |
38,371 |
1,226 |
41 |
2012 |
190,118 |
149,958 |
334 |
38,957 |
1,166 |
37 |
2013 |
192,437 |
152,132 |
292 |
39,142 |
1,126 |
37 |
2014 |
193,683 |
152,636 |
296 |
39,927 |
1,079 |
41 |
2015 |
192,601 |
150,866 |
357 |
40,639 |
1,048 |
48 |
2016 |
197,009 |
154,719 |
352 |
41,229 |
1,017 |
44 |
2017 |
199,968 |
156,965 |
377 |
41,957 |
999 |
47 |
2018 |
199,986 |
155,815 |
344 |
43,157 |
975 |
39 |
2019 |
201,645 |
156,607 |
249 |
44,046 |
951 |
41 |
2020 |
203,167 |
157,674 |
0 |
44,528 |
932 |
33 |
2021 |
195,669 |
148,796 |
0 |
46,012 |
823 |
38 |
2022 |
190,378 |
143,941 |
0 |
45,592 |
810 |
35 |
2023 |
193,457 |
146,721 |
0 |
45,923 |
784 |
29 |