Excluding public employees and multi-union election, in the last 12 months there have been 40 union elections filed in Colorado and 30 union elections held. In 19 of those elections a new unit was certified. There are currently 13 open representation cases and 8 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 |
1 |
1 |
0 |
2 |
138 |
40 |
30 |
93 |
2024-01-01 |
7 |
1 |
0 |
1 |
243 |
105 |
118 |
379 |
2023-10-01 |
2 |
1 |
0 |
1 |
111 |
23 |
70 |
192 |
2023-07-01 |
7 |
2 |
0 |
0 |
162 |
55 |
42 |
217 |
2023-04-01 |
4 |
2 |
0 |
0 |
69 |
35 |
31 |
112 |
2023-01-01 |
1 |
2 |
0 |
0 |
40 |
17 |
9 |
23 |
2022-10-01 |
5 |
3 |
0 |
0 |
53 |
29 |
34 |
72 |
2022-07-01 |
6 |
2 |
0 |
0 |
96 |
22 |
47 |
142 |
2022-04-01 |
12 |
3 |
0 |
0 |
232 |
96 |
156 |
432 |
2022-01-01 |
0 |
2 |
0 |
0 |
28 |
50 |
8 |
0 |
2021-10-01 |
2 |
3 |
1 |
0 |
133 |
183 |
149 |
88 |
2021-07-01 |
1 |
0 |
0 |
0 |
21 |
1 |
0 |
22 |
2021-04-01 |
3 |
1 |
0 |
0 |
67 |
60 |
43 |
165 |
2021-01-01 |
2 |
2 |
0 |
0 |
117 |
86 |
89 |
266 |
2020-10-01 |
1 |
1 |
0 |
0 |
9 |
5 |
4 |
12 |
2020-07-01 |
0 |
1 |
0 |
0 |
1 |
7 |
8 |
0 |
2020-04-01 |
1 |
2 |
0 |
0 |
90 |
79 |
150 |
203 |
2020-01-01 |
1 |
0 |
0 |
0 |
15 |
0 |
9 |
24 |
2019-10-01 |
1 |
1 |
0 |
0 |
13 |
10 |
0 |
11 |
2019-07-01 |
3 |
1 |
0 |
0 |
39 |
17 |
38 |
87 |
2019-04-01 |
3 |
4 |
0 |
0 |
49 |
141 |
38 |
65 |
2019-01-01 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2018-10-01 |
1 |
1 |
0 |
0 |
95 |
190 |
28 |
10 |
2018-07-01 |
1 |
0 |
0 |
0 |
5 |
4 |
4 |
13 |
2018-04-01 |
0 |
4 |
0 |
0 |
48 |
71 |
10 |
0 |
2018-01-01 |
1 |
1 |
0 |
0 |
87 |
145 |
109 |
7 |
2017-10-01 |
3 |
3 |
0 |
0 |
96 |
85 |
25 |
164 |
2017-07-01 |
2 |
3 |
0 |
0 |
30 |
54 |
29 |
24 |
2017-04-01 |
2 |
1 |
0 |
0 |
39 |
4 |
8 |
48 |
2017-01-01 |
3 |
3 |
0 |
0 |
79 |
193 |
15 |
69 |
2016-10-01 |
4 |
3 |
0 |
0 |
115 |
104 |
28 |
87 |
2016-07-01 |
2 |
2 |
0 |
0 |
24 |
27 |
1 |
17 |
2016-04-01 |
3 |
7 |
0 |
0 |
183 |
276 |
56 |
85 |
2016-01-01 |
3 |
3 |
0 |
0 |
82 |
61 |
15 |
56 |
2015-10-01 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2015-07-01 |
3 |
1 |
0 |
0 |
71 |
48 |
8 |
56 |
2015-04-01 |
1 |
0 |
0 |
0 |
5 |
1 |
0 |
6 |
2015-01-01 |
3 |
0 |
0 |
0 |
77 |
15 |
12 |
104 |
2014-10-01 |
1 |
1 |
0 |
0 |
9 |
21 |
4 |
4 |
2014-07-01 |
2 |
3 |
0 |
0 |
110 |
149 |
37 |
10 |
2014-04-01 |
2 |
0 |
0 |
0 |
27 |
12 |
4 |
43 |
2014-01-01 |
4 |
1 |
0 |
0 |
81 |
27 |
12 |
114 |
2013-10-01 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2013-07-01 |
1 |
1 |
0 |
0 |
37 |
46 |
56 |
18 |
2013-04-01 |
2 |
2 |
0 |
0 |
144 |
135 |
43 |
170 |
2013-01-01 |
0 |
1 |
0 |
0 |
11 |
27 |
1 |
0 |
2012-10-01 |
3 |
2 |
0 |
0 |
176 |
211 |
100 |
72 |
2012-07-01 |
1 |
1 |
0 |
0 |
62 |
102 |
22 |
24 |
2012-04-01 |
1 |
1 |
0 |
0 |
19 |
5 |
1 |
15 |
2012-01-01 |
1 |
1 |
0 |
0 |
21 |
34 |
1 |
26 |
2011-10-01 |
3 |
0 |
0 |
0 |
146 |
59 |
25 |
230 |
2011-07-01 |
0 |
1 |
0 |
0 |
13 |
29 |
0 |
0 |
2011-04-01 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2011-01-01 |
4 |
2 |
0 |
0 |
93 |
95 |
9 |
133 |
2010-10-01 |
2 |
2 |
0 |
0 |
26 |
11 |
12 |
30 |
2010-07-01 |
6 |
1 |
0 |
0 |
253 |
73 |
211 |
437 |
2010-04-01 |
4 |
3 |
0 |
0 |
249 |
248 |
76 |
286 |
2010-01-01 |
0 |
2 |
0 |
0 |
23 |
26 |
2 |
0 |
2009-10-01 |
1 |
2 |
0 |
0 |
83 |
91 |
29 |
114 |
2009-07-01 |
4 |
0 |
1 |
0 |
52 |
48 |
3 |
30 |
2009-04-01 |
2 |
0 |
0 |
0 |
41 |
15 |
2 |
58 |
2009-01-01 |
1 |
0 |
0 |
0 |
94 |
47 |
26 |
167 |
2008-10-01 |
3 |
0 |
0 |
0 |
47 |
21 |
5 |
73 |
2008-07-01 |
1 |
3 |
1 |
0 |
32 |
134 |
7 |
4 |
2008-04-01 |
1 |
2 |
0 |
0 |
117 |
61 |
43 |
93 |
2008-01-01 |
2 |
2 |
0 |
0 |
216 |
134 |
65 |
372 |
2007-10-01 |
2 |
1 |
0 |
0 |
90 |
55 |
20 |
161 |
2007-07-01 |
2 |
2 |
0 |
0 |
131 |
117 |
81 |
276 |
2007-04-01 |
1 |
1 |
0 |
0 |
17 |
10 |
6 |
12 |
2007-01-01 |
2 |
3 |
0 |
0 |
43 |
59 |
79 |
43 |
2006-10-01 |
2 |
1 |
1 |
0 |
74 |
76 |
24 |
62 |
2006-07-01 |
3 |
2 |
1 |
0 |
158 |
266 |
35 |
233 |
2006-04-01 |
4 |
5 |
0 |
0 |
132 |
189 |
31 |
71 |
2006-01-01 |
0 |
1 |
0 |
0 |
28 |
39 |
1 |
0 |
2005-10-01 |
1 |
6 |
0 |
0 |
78 |
176 |
19 |
48 |
2005-07-01 |
2 |
5 |
0 |
0 |
69 |
61 |
74 |
116 |
2005-04-01 |
3 |
1 |
0 |
0 |
25 |
9 |
4 |
31 |
2005-01-01 |
2 |
6 |
0 |
0 |
142 |
319 |
31 |
45 |
2004-10-01 |
2 |
1 |
0 |
0 |
19 |
13 |
4 |
8 |
2004-07-01 |
4 |
1 |
0 |
0 |
57 |
22 |
7 |
83 |
2004-04-01 |
4 |
5 |
0 |
0 |
98 |
148 |
73 |
118 |
2004-01-01 |
5 |
6 |
1 |
0 |
76 |
120 |
56 |
76 |
2003-10-01 |
1 |
2 |
0 |
0 |
25 |
19 |
14 |
39 |
2003-07-01 |
2 |
2 |
0 |
0 |
61 |
53 |
24 |
69 |
2003-04-01 |
4 |
6 |
0 |
0 |
224 |
323 |
99 |
46 |
2003-01-01 |
2 |
3 |
0 |
0 |
54 |
53 |
24 |
60 |
2002-10-01 |
3 |
4 |
0 |
0 |
309 |
154 |
81 |
443 |
2002-07-01 |
0 |
5 |
0 |
0 |
84 |
228 |
43 |
0 |
2002-04-01 |
2 |
4 |
0 |
0 |
94 |
334 |
56 |
3 |
2002-01-01 |
1 |
2 |
0 |
0 |
23 |
20 |
31 |
44 |
2001-10-01 |
0 |
2 |
0 |
0 |
22 |
26 |
3 |
0 |
2001-07-01 |
1 |
3 |
0 |
0 |
64 |
64 |
28 |
45 |
2001-04-01 |
3 |
1 |
0 |
0 |
49 |
26 |
13 |
41 |
2001-01-01 |
2 |
3 |
0 |
0 |
119 |
139 |
14 |
14 |
2000-10-01 |
4 |
1 |
0 |
0 |
172 |
134 |
50 |
228 |
2000-07-01 |
8 |
1 |
0 |
0 |
277 |
121 |
49 |
439 |
2000-04-01 |
3 |
10 |
1 |
0 |
170 |
264 |
73 |
53 |
2000-01-01 |
7 |
0 |
0 |
0 |
195 |
97 |
53 |
345 |
1999-10-01 |
8 |
5 |
1 |
0 |
133 |
163 |
60 |
147 |
1999-07-01 |
4 |
5 |
0 |
0 |
184 |
150 |
57 |
206 |
1999-04-01 |
1 |
2 |
0 |
0 |
56 |
55 |
17 |
16 |
1999-01-01 |
4 |
2 |
1 |
0 |
107 |
98 |
46 |
88 |
Timeline of Activity by Unit Size
2024-04-01 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2024-01-01 |
0 |
1 |
4 |
2 |
2 |
1 |
0 |
2023-10-01 |
0 |
2 |
0 |
0 |
2 |
0 |
0 |
2023-07-01 |
0 |
2 |
3 |
1 |
1 |
0 |
0 |
2023-04-01 |
1 |
1 |
2 |
0 |
2 |
1 |
0 |
2023-01-01 |
0 |
0 |
3 |
2 |
1 |
0 |
0 |
2022-10-01 |
0 |
1 |
2 |
0 |
0 |
0 |
0 |
2022-07-01 |
0 |
1 |
6 |
3 |
0 |
0 |
0 |
2022-04-01 |
1 |
3 |
3 |
2 |
0 |
0 |
0 |
2022-01-01 |
0 |
1 |
3 |
2 |
2 |
1 |
0 |
2021-10-01 |
1 |
1 |
1 |
2 |
1 |
0 |
0 |
2021-07-01 |
1 |
0 |
1 |
0 |
0 |
1 |
0 |
2021-04-01 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2021-01-01 |
2 |
0 |
2 |
1 |
0 |
2 |
0 |
2020-10-01 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
2020-07-01 |
0 |
1 |
2 |
0 |
0 |
0 |
0 |
2020-04-01 |
0 |
0 |
1 |
0 |
0 |
1 |
0 |
2020-01-01 |
0 |
0 |
1 |
0 |
0 |
1 |
0 |
2019-10-01 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
2019-07-01 |
1 |
0 |
1 |
2 |
0 |
0 |
0 |
2019-04-01 |
2 |
0 |
1 |
1 |
0 |
0 |
0 |
2019-01-01 |
0 |
2 |
1 |
1 |
0 |
0 |
0 |
2018-10-01 |
0 |
0 |
0 |
0 |
0 |
2 |
0 |
2018-07-01 |
0 |
1 |
1 |
0 |
0 |
0 |
0 |
2018-04-01 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
2018-01-01 |
1 |
0 |
1 |
0 |
0 |
2 |
0 |
2017-10-01 |
3 |
2 |
0 |
1 |
0 |
0 |
0 |
2017-07-01 |
2 |
0 |
2 |
0 |
1 |
1 |
0 |
2017-04-01 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
2017-01-01 |
3 |
0 |
2 |
0 |
1 |
1 |
0 |
2016-10-01 |
0 |
0 |
1 |
1 |
1 |
0 |
0 |
2016-07-01 |
1 |
1 |
2 |
3 |
0 |
0 |
0 |
2016-04-01 |
0 |
2 |
2 |
3 |
0 |
2 |
0 |
2016-01-01 |
0 |
0 |
4 |
3 |
1 |
0 |
0 |
2015-10-01 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
2015-07-01 |
1 |
0 |
1 |
1 |
1 |
0 |
0 |
2015-04-01 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
2015-01-01 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
2014-10-01 |
2 |
0 |
0 |
1 |
0 |
0 |
0 |
2014-07-01 |
1 |
1 |
0 |
1 |
0 |
1 |
0 |
2014-04-01 |
0 |
1 |
1 |
1 |
1 |
0 |
0 |
2014-01-01 |
0 |
2 |
0 |
0 |
0 |
0 |
0 |
2013-10-01 |
0 |
0 |
0 |
1 |
1 |
0 |
0 |
2013-07-01 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
2013-04-01 |
0 |
1 |
1 |
1 |
0 |
1 |
0 |
2013-01-01 |
0 |
0 |
0 |
1 |
0 |
2 |
0 |
2012-10-01 |
0 |
0 |
1 |
1 |
0 |
0 |
0 |
2012-07-01 |
0 |
0 |
1 |
1 |
0 |
2 |
0 |
2012-04-01 |
0 |
1 |
2 |
0 |
0 |
0 |
0 |
2012-01-01 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
2011-10-01 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2011-07-01 |
1 |
0 |
0 |
0 |
0 |
1 |
0 |
2011-04-01 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
2011-01-01 |
0 |
1 |
2 |
2 |
1 |
0 |
0 |
2010-10-01 |
0 |
0 |
1 |
1 |
0 |
0 |
0 |
2010-07-01 |
1 |
1 |
1 |
0 |
1 |
0 |
0 |
2010-04-01 |
0 |
1 |
2 |
1 |
4 |
3 |
0 |
2010-01-01 |
0 |
0 |
0 |
0 |
1 |
1 |
0 |
2009-10-01 |
0 |
0 |
0 |
1 |
2 |
0 |
0 |
2009-07-01 |
1 |
1 |
2 |
0 |
1 |
1 |
0 |
2009-04-01 |
0 |
1 |
1 |
1 |
0 |
0 |
0 |
2009-01-01 |
0 |
0 |
1 |
0 |
0 |
1 |
0 |
2008-10-01 |
1 |
0 |
1 |
0 |
0 |
0 |
0 |
2008-07-01 |
1 |
2 |
0 |
1 |
0 |
0 |
0 |
2008-04-01 |
0 |
0 |
1 |
1 |
0 |
1 |
0 |
2008-01-01 |
0 |
0 |
1 |
0 |
1 |
0 |
0 |
2007-10-01 |
1 |
0 |
1 |
0 |
2 |
3 |
0 |
2007-07-01 |
1 |
0 |
1 |
0 |
0 |
0 |
0 |
2007-04-01 |
0 |
0 |
1 |
0 |
1 |
1 |
0 |
2007-01-01 |
0 |
1 |
1 |
2 |
0 |
0 |
0 |
2006-10-01 |
0 |
1 |
2 |
0 |
0 |
0 |
0 |
2006-07-01 |
1 |
1 |
0 |
1 |
2 |
2 |
0 |
2006-04-01 |
0 |
0 |
0 |
0 |
2 |
1 |
0 |
2006-01-01 |
1 |
0 |
2 |
3 |
2 |
0 |
0 |
2005-10-01 |
0 |
0 |
0 |
2 |
0 |
0 |
0 |
2005-07-01 |
1 |
2 |
2 |
2 |
3 |
1 |
0 |
2005-04-01 |
0 |
1 |
1 |
1 |
0 |
0 |
0 |
2005-01-01 |
2 |
0 |
2 |
1 |
0 |
0 |
0 |
2004-10-01 |
1 |
0 |
3 |
1 |
0 |
2 |
0 |
2004-07-01 |
1 |
1 |
2 |
1 |
0 |
0 |
0 |
2004-04-01 |
0 |
0 |
2 |
2 |
1 |
0 |
0 |
2004-01-01 |
2 |
2 |
5 |
0 |
1 |
0 |
0 |
2003-10-01 |
1 |
3 |
1 |
3 |
1 |
0 |
0 |
2003-07-01 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
2003-04-01 |
0 |
1 |
3 |
3 |
1 |
1 |
0 |
2003-01-01 |
1 |
0 |
3 |
0 |
0 |
0 |
0 |
2002-10-01 |
1 |
2 |
2 |
1 |
0 |
1 |
0 |
2002-07-01 |
0 |
0 |
2 |
4 |
2 |
2 |
0 |
2002-04-01 |
1 |
0 |
1 |
0 |
1 |
1 |
0 |
2002-01-01 |
2 |
0 |
0 |
1 |
1 |
1 |
0 |
2001-10-01 |
0 |
0 |
1 |
1 |
0 |
0 |
0 |
2001-07-01 |
0 |
0 |
1 |
2 |
1 |
0 |
0 |
2001-04-01 |
2 |
0 |
0 |
1 |
1 |
0 |
0 |
2001-01-01 |
2 |
0 |
0 |
1 |
0 |
1 |
0 |
2000-10-01 |
1 |
1 |
0 |
1 |
0 |
2 |
0 |
2000-07-01 |
0 |
1 |
2 |
0 |
1 |
0 |
0 |
2000-04-01 |
0 |
2 |
4 |
1 |
3 |
3 |
0 |
2000-01-01 |
3 |
1 |
3 |
2 |
2 |
2 |
0 |
1999-10-01 |
0 |
3 |
3 |
1 |
0 |
0 |
0 |
1999-07-01 |
3 |
1 |
4 |
3 |
3 |
1 |
0 |
1999-04-01 |
0 |
0 |
2 |
1 |
1 |
0 |
0 |
1999-01-01 |
1 |
0 |
0 |
2 |
2 |
0 |
0 |