University of Hawai‘i - West O‘ahu
91-1000 Farrington Highway, Kapolei, HI 96707
(808) 689-2760 - FAX (808) 689-2761
E-Mail: clear@hawaii.edu;
Union Density in the U.S.: 2018
* Right-to-Work States in 2018
Union Members
Represented by Unions
State
total K
percent
total K
percent
Hawaiʻi
139
23.1
146
24.3
New York
1,872
22.3
2,027
24.1
Washington
649
19.8
671
20.5
Alaska
55
18.5
60
20.5
Rhode Island
83
17.4
89
18.5
Connecticut
268
16.0
280
16.7
New Jersey
587
14.9
639
16.2
Minnesota
395
15.0
421
16.0
California
2,405
14.7
2,587
15.8
Nevada*
191
13.9
216
15.7
Michigan*
625
14.5
663
15.4
Maine
74
12.9
85
14.8
Oregon
242
13.9
256
14.7
Illinois
786
13.8
839
14.7
Massachusetts
464
13.7
493
14.5
Ohio
639
12.6
722
14.3
Montana
50
11.8
60
14.0
Pennsylvania
701
12.6
748
13.4
Maryland
307
11.0
336
12.1
Colorado
281
11.0
307
12.0
U.S. Average
14,700
10.5
16,448
11.9
Vermont
31
10.5
34
11.6
New Hampshire
68
10.2
77
11.6
District of Columbia
35
9.9
41
11.6
Kentucky*
161
8.9
207
11.4
Delaware
45
10.3
47
10.8
West Virginia*
68
10.0
74
10.8
Missouri*
251
9.4
283
10.5
Alabama*
180
9.2
196
10.1
Kansas*
90
7.0
129
10.1
Indiana*
269
8.8
283
9.3
Iowa*
113
7.7
129
8.8
Wisconsin*
219
8.1
233
8.6
New Mexico
56
6.8
67
8.0
Nebraska*
59
6.6
71
8.0
Wyoming*
15
6.5
18
7.7
Oklahoma*
90
5.7
117
7.4
South Dakota*
22
5.6
28
7.1
Mississippi*
58
5.1
80
7.1
Florida*
484
5.6
588
6.8
North Dakota*
18
5.2
23
6.7
Arizona*
156
5.3
191
6.5
Tennessee*
155
5.5
179
6.4
Louisiana*
89
5.0
104
5.8
Utah*
56
4.1
76
5.7
Idaho*
35
4.7
41
5.6
Georgia*
201
4.5
249
5.6
Virginia*
168
4.3
213
5.5
Texas*
512
4.3
653
5.4
Arkansas*
56
4.8
62
5.3
North Carolina*
118
2.7
174
4.0
South Carolina*
55
2.7
72
3.9
| Previous year estimates as posted: | |||
(2017) |
(2016) |
(2015) |
(2014) |
(2013) |
(2012) |
(2011) |
(2010) |
(2009) |
(2008) |
(2007) |
(2006) |
(2005) |
(2004) |
(2003 ) |
(2002 ) |
(2001)
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