Union Membership, Coverage, Density and Employment by State, 1986 (details in table note)
State
Code	State	Sector	Obs	Employment	Members	Covered	%Mem	%Cov
63	Alabama	Total	1,658	1,501,507	235,561	272,123	15.7	18.1
63	Alabama	Private	1,317	1,192,763	157,251	175,814	13.2	14.7
63	Alabama	Public	341	308,744	78,310	96,309	25.4	31.2
63	Alabama	Priv. Construction	81	76,036	13,991	16,976	18.4	22.3
63	Alabama	Priv. Manufacturing	426	382,970	103,149	112,602	26.9	29.4
94	Alaska	Total	2,781	198,307	46,082	53,051	23.2	26.8
94	Alaska	Private	1,896	131,243	16,933	19,734	12.9	15.0
94	Alaska	Public	885	67,064	29,149	33,317	43.5	49.7
94	Alaska	Priv. Construction	136	9,146	3,427	3,560	37.5	38.9
94	Alaska	Priv. Manufacturing	121	9,259	1,250	1,842	13.5	19.9
86	Arizona	Total	1,744	1,295,831	106,323	140,945	8.2	10.9
86	Arizona	Private	1,429	1,067,804	58,949	71,074	5.5	6.7
86	Arizona	Public	315	228,027	47,374	69,871	20.8	30.6
86	Arizona	Priv. Construction	159	121,161	19,392	19,885	16.0	16.4
86	Arizona	Priv. Manufacturing	241	180,085	8,877	12,903	4.9	7.2
71	Arkansas	Total	2,031	839,306	82,508	103,692	9.8	12.4
71	Arkansas	Private	1,658	686,781	64,021	79,695	9.3	11.6
71	Arkansas	Public	373	152,526	18,486	23,997	12.1	15.7
71	Arkansas	Priv. Construction	88	36,636	2,302	2,302	6.3	6.3
71	Arkansas	Priv. Manufacturing	489	205,232	42,216	52,106	20.6	25.4
93	California	Total	13,747	10,889,565	2,177,397	2,515,021	20.0	23.1
93	California	Private	11,595	9,163,602	1,390,162	1,540,196	15.2	16.8
93	California	Public	2,152	1,725,963	787,236	974,824	45.6	56.5
93	California	Priv. Construction	681	581,759	170,070	177,331	29.2	30.5
93	California	Priv. Manufacturing	2,978	2,328,025	440,894	481,669	18.9	20.7
84	Colorado	Total	1,955	1,362,999	170,403	201,723	12.5	14.8
84	Colorado	Private	1,602	1,120,307	104,763	122,978	9.4	11.0
84	Colorado	Public	353	242,691	65,640	78,745	27.0	32.4
84	Colorado	Priv. Construction	119	85,692	16,532	16,532	19.3	19.3
84	Colorado	Priv. Manufacturing	263	186,145	20,843	27,635	11.2	14.8
16	Connecticut	Total	2,356	1,501,340	288,481	310,891	19.2	20.7
16	Connecticut	Private	2,075	1,320,507	175,918	189,117	13.3	14.3
16	Connecticut	Public	281	180,833	112,563	121,774	62.2	67.3
16	Connecticut	Priv. Construction	110	70,079	17,590	18,240	25.1	26.0
16	Connecticut	Priv. Manufacturing	667	429,858	76,901	86,345	17.9	20.1
51	Delaware	Total	1,974	285,158	47,768	54,163	16.8	19.0
51	Delaware	Private	1,703	245,401	30,220	33,876	12.3	13.8
51	Delaware	Public	271	39,758	17,548	20,287	44.1	51.0
51	Delaware	Priv. Construction	108	15,158	2,285	2,728	15.1	18.0
51	Delaware	Priv. Manufacturing	459	66,941	12,730	14,065	19.0	21.0
53	D.C.	Total	1,886	278,722	44,681	57,795	16.0	20.7
53	D.C.	Private	1,214	179,231	23,361	29,192	13.0	16.3
53	D.C.	Public	672	99,491	21,320	28,603	21.4	28.7
53	D.C.	Priv. Construction	59	9,162	3,024	3,024	33.0	33.0
53	D.C.	Priv. Manufacturing	70	10,024	1,881	2,449	18.8	24.4
59	Florida	Total	7,530	4,612,722	394,913	521,929	8.6	11.3
59	Florida	Private	6,321	3,878,489	193,384	234,795	5.0	6.1
59	Florida	Public	1,209	734,233	201,529	287,133	27.4	39.1
59	Florida	Priv. Construction	566	354,996	28,760	32,783	8.1	9.2
59	Florida	Priv. Manufacturing	900	563,638	53,893	61,174	9.6	10.9
58	Georgia	Total	2,235	2,555,297	242,638	297,799	9.5	11.7
58	Georgia	Private	1,872	2,140,327	186,791	217,759	8.7	10.2
58	Georgia	Public	363	414,969	55,847	80,039	13.5	19.3
58	Georgia	Priv. Construction	120	140,135	12,904	14,676	9.2	10.5
58	Georgia	Priv. Manufacturing	487	551,324	80,803	84,283	14.7	15.3
95	Hawaii	Total	1,751	406,202	118,543	129,411	29.2	31.9
95	Hawaii	Private	1,305	302,111	65,045	70,453	21.5	23.3
95	Hawaii	Public	446	104,091	53,498	58,958	51.4	56.6
95	Hawaii	Priv. Construction	67	15,526	8,783	8,979	56.6	57.8
95	Hawaii	Priv. Manufacturing	98	23,222	7,232	7,765	31.1	33.4
82	Idaho	Total	2,052	355,662	42,711	51,423	12.0	14.5
82	Idaho	Private	1,653	287,697	29,316	33,345	10.2	11.6
82	Idaho	Public	399	67,966	13,394	18,078	19.7	26.6
82	Idaho	Priv. Construction	94	16,736	1,867	2,039	11.2	12.2
82	Idaho	Priv. Manufacturing	300	53,169	13,108	14,408	24.7	27.1
33	Illinois	Total	7,446	4,712,001	1,057,574	1,156,846	22.4	24.6
33	Illinois	Private	6,361	4,029,949	761,461	807,528	18.9	20.0
33	Illinois	Public	1,085	682,052	296,113	349,318	43.4	51.2
33	Illinois	Priv. Construction	293	185,814	94,320	96,133	50.8	51.7
33	Illinois	Priv. Manufacturing	1,666	1,061,410	312,262	327,761	29.4	30.9
32	Indiana	Total	2,824	2,293,597	477,837	506,793	20.8	22.1
32	Indiana	Private	2,432	1,982,262	398,389	413,839	20.1	20.9
32	Indiana	Public	392	311,335	79,448	92,954	25.5	29.9
32	Indiana	Priv. Construction	123	103,504	34,752	37,778	33.6	36.5
32	Indiana	Priv. Manufacturing	806	653,819	264,271	272,693	40.4	41.7
42	Iowa	Total	2,183	1,095,414	160,193	199,296	14.6	18.2
42	Iowa	Private	1,771	888,957	106,864	122,691	12.0	13.8
42	Iowa	Public	412	206,457	53,329	76,605	25.8	37.1
42	Iowa	Priv. Construction	81	40,996	7,592	8,192	18.5	20.0
42	Iowa	Priv. Manufacturing	445	223,303	63,926	73,827	28.6	33.1
47	Kansas	Total	2,202	981,858	121,237	147,788	12.3	15.1
47	Kansas	Private	1,816	811,226	87,433	103,681	10.8	12.8
47	Kansas	Public	386	170,632	33,804	44,107	19.8	25.8
47	Kansas	Priv. Construction	102	46,060	10,210	10,682	22.2	23.2
47	Kansas	Priv. Manufacturing	449	201,947	43,355	53,320	21.5	26.4
61	Kentucky	Total	1,915	1,329,659	212,539	234,434	16.0	17.6
61	Kentucky	Private	1,575	1,096,059	171,144	179,249	15.6	16.4
61	Kentucky	Public	340	233,600	41,395	55,184	17.7	23.6
61	Kentucky	Priv. Construction	74	53,171	12,617	12,617	23.7	23.7
61	Kentucky	Priv. Manufacturing	410	284,609	105,571	109,578	37.1	38.5
72	Louisiana	Total	1,755	1,537,838	150,908	182,700	9.8	11.9
72	Louisiana	Private	1,374	1,205,360	90,637	105,051	7.5	8.7
72	Louisiana	Public	381	332,478	60,271	77,649	18.1	23.4
72	Louisiana	Priv. Construction	109	96,917	12,757	14,830	13.2	15.3
72	Louisiana	Priv. Manufacturing	225	196,490	35,683	35,683	18.2	18.2
11	Maine	Total	1,791	454,926	75,842	85,901	16.7	18.9
11	Maine	Private	1,495	379,739	41,926	45,806	11.0	12.1
11	Maine	Public	296	75,187	33,916	40,095	45.1	53.3
11	Maine	Priv. Construction	89	22,873	1,917	1,917	8.4	8.4
11	Maine	Priv. Manufacturing	440	112,671	30,998	33,198	27.5	29.5
52	Maryland	Total	2,890	2,032,754	328,066	414,224	16.1	20.4
52	Maryland	Private	2,143	1,509,182	197,788	238,125	13.1	15.8
52	Maryland	Public	747	523,572	130,278	176,099	24.9	33.6
52	Maryland	Priv. Construction	180	129,689	23,849	27,496	18.4	21.2
52	Maryland	Priv. Manufacturing	361	256,762	72,717	80,133	28.3	31.2
14	Massachusetts	Total	7,957	2,695,598	473,602	513,167	17.6	19.0
14	Massachusetts	Private	6,842	2,314,322	269,288	292,714	11.6	12.6
14	Massachusetts	Public	1,115	381,277	204,314	220,453	53.6	57.8
14	Massachusetts	Priv. Construction	344	118,195	25,987	26,738	22.0	22.6
14	Massachusetts	Priv. Manufacturing	1,928	653,440	112,563	118,319	17.2	18.1
34	Michigan	Total	7,237	3,590,520	1,016,678	1,095,487	28.3	30.5
34	Michigan	Private	6,122	3,041,043	718,561	767,220	23.6	25.2
34	Michigan	Public	1,115	549,478	298,117	328,266	54.3	59.7
34	Michigan	Priv. Construction	262	133,886	43,974	44,535	32.8	33.3
34	Michigan	Priv. Manufacturing	2,147	1,068,223	453,857	470,619	42.5	44.1
41	Minnesota	Total	2,284	1,786,383	385,703	417,975	21.6	23.4
41	Minnesota	Private	1,902	1,486,450	224,393	242,507	15.1	16.3
41	Minnesota	Public	382	299,933	161,310	175,468	53.8	58.5
41	Minnesota	Priv. Construction	99	79,099	29,535	30,304	37.3	38.3
41	Minnesota	Priv. Manufacturing	474	371,768	78,779	84,955	21.2	22.9
64	Mississippi	Total	2,140	915,415	84,676	95,007	9.2	10.4
64	Mississippi	Private	1,703	730,909	60,622	65,605	8.3	9.0
64	Mississippi	Public	437	184,506	24,053	29,402	13.0	15.9
64	Mississippi	Priv. Construction	101	43,579	2,493	2,493	5.7	5.7
64	Mississippi	Priv. Manufacturing	522	230,587	35,704	38,835	15.5	16.8
43	Missouri	Total	2,695	2,105,463	394,055	431,646	18.7	20.5
43	Missouri	Private	2,289	1,795,212	330,229	345,160	18.4	19.2
43	Missouri	Public	406	310,252	63,826	86,486	20.6	27.9
43	Missouri	Priv. Construction	129	104,039	36,609	36,609	35.2	35.2
43	Missouri	Priv. Manufacturing	586	462,381	140,716	145,813	30.4	31.5
81	Montana	Total	2,146	289,911	52,148	60,909	18.0	21.0
81	Montana	Private	1,569	212,314	28,646	30,912	13.5	14.6
81	Montana	Public	577	77,597	23,501	29,996	30.3	38.7
81	Montana	Priv. Construction	73	10,093	3,364	3,364	33.3	33.3
81	Montana	Priv. Manufacturing	169	22,795	6,626	6,798	29.1	29.8
46	Nebraska	Total	2,231	651,781	72,945	91,054	11.2	14.0
46	Nebraska	Private	1,840	538,559	44,792	52,868	8.3	9.8
46	Nebraska	Public	391	113,222	28,153	38,186	24.9	33.7
46	Nebraska	Priv. Construction	84	24,595	4,159	4,955	16.9	20.1
46	Nebraska	Priv. Manufacturing	327	95,916	15,870	17,563	16.5	18.3
88	Nevada	Total	1,795	443,184	82,877	99,729	18.7	22.5
88	Nevada	Private	1,522	377,508	60,992	68,974	16.2	18.3
88	Nevada	Public	273	65,675	21,885	30,756	33.3	46.8
88	Nevada	Priv. Construction	118	29,275	6,973	6,973	23.8	23.8
88	Nevada	Priv. Manufacturing	106	25,585	2,794	3,012	10.9	11.8
12	New Hampshire	Total	1,725	485,182	53,438	65,469	11.0	13.5
12	New Hampshire	Private	1,489	419,882	29,931	34,051	7.1	8.1
12	New Hampshire	Public	236	65,300	23,507	31,418	36.0	48.1
12	New Hampshire	Priv. Construction	125	35,105	2,184	2,490	6.2	7.1
12	New Hampshire	Priv. Manufacturing	517	148,191	14,508	17,155	9.8	11.6
22	New Jersey	Total	8,015	3,362,819	783,466	870,909	23.3	25.9
22	New Jersey	Private	6,791	2,852,002	501,861	557,352	17.6	19.5
22	New Jersey	Public	1,224	510,817	281,605	313,557	55.1	61.4
22	New Jersey	Priv. Construction	388	164,695	55,765	58,026	33.9	35.2
22	New Jersey	Priv. Manufacturing	1,787	761,294	198,176	218,090	26.0	28.6
85	New Mexico	Total	1,847	514,930	48,866	61,558	9.5	12.0
85	New Mexico	Private	1,332	373,339	26,505	29,140	7.1	7.8
85	New Mexico	Public	515	141,591	22,361	32,418	15.8	22.9
85	New Mexico	Priv. Construction	110	32,016	3,898	4,190	12.2	13.1
85	New Mexico	Priv. Manufacturing	125	35,716	3,960	4,545	11.1	12.7
21	New York	Total	12,299	7,061,448	2,107,307	2,252,941	29.8	31.9
21	New York	Private	9,885	5,693,433	1,198,243	1,279,101	21.0	22.5
21	New York	Public	2,414	1,368,016	909,064	973,841	66.5	71.2
21	New York	Priv. Construction	516	302,445	117,773	120,048	38.9	39.7
21	New York	Priv. Manufacturing	2,264	1,300,917	358,712	381,993	27.6	29.4
56	North Carolina	Total	7,573	2,691,169	151,563	186,498	5.6	6.9
56	North Carolina	Private	6,458	2,297,688	101,433	117,234	4.4	5.1
56	North Carolina	Public	1,115	393,481	50,129	69,264	12.7	17.6
56	North Carolina	Priv. Construction	439	157,999	1,285	1,285	0.8	0.8
56	North Carolina	Priv. Manufacturing	2,470	881,386	60,252	66,235	6.8	7.5
44	North Dakota	Total	2,215	243,061	27,794	34,640	11.4	14.3
44	North Dakota	Private	1,719	189,703	14,299	17,135	7.5	9.0
44	North Dakota	Public	496	53,358	13,495	17,506	25.3	32.8
44	North Dakota	Priv. Construction	90	9,965	1,289	1,387	12.9	13.9
44	North Dakota	Priv. Manufacturing	138	15,093	4,110	4,440	27.2	29.4
31	Ohio	Total	7,790	4,347,376	975,276	1,073,525	22.4	24.7
31	Ohio	Private	6,616	3,693,570	709,847	757,319	19.2	20.5
31	Ohio	Public	1,174	653,807	265,429	316,206	40.6	48.4
31	Ohio	Priv. Construction	277	155,062	53,452	55,175	34.5	35.6
31	Ohio	Priv. Manufacturing	2,102	1,168,224	438,709	454,962	37.6	38.9
73	Oklahoma	Total	2,115	1,228,742	144,954	166,511	11.8	13.6
73	Oklahoma	Private	1,647	956,546	82,533	88,717	8.6	9.3
73	Oklahoma	Public	468	272,195	62,421	77,794	22.9	28.6
73	Oklahoma	Priv. Construction	83	49,815	7,587	8,854	15.2	17.8
73	Oklahoma	Priv. Manufacturing	297	169,661	37,741	39,189	22.2	23.1
92	Oregon	Total	1,637	1,039,266	205,337	236,879	19.8	22.8
92	Oregon	Private	1,363	866,306	122,881	134,714	14.2	15.6
92	Oregon	Public	274	172,961	82,455	102,165	47.7	59.1
92	Oregon	Priv. Construction	46	30,598	5,178	6,519	16.9	21.3
92	Oregon	Priv. Manufacturing	320	206,197	44,997	48,235	21.8	23.4
23	Pennsylvania	Total	7,597	4,676,590	1,026,557	1,141,071	22.0	24.4
23	Pennsylvania	Private	6,579	4,052,800	714,140	771,988	17.6	19.0
23	Pennsylvania	Public	1,018	623,790	312,417	369,083	50.1	59.2
23	Pennsylvania	Priv. Construction	377	233,543	62,074	69,012	26.6	29.6
23	Pennsylvania	Priv. Manufacturing	1,768	1,098,890	366,706	378,681	33.4	34.5
15	Rhode Island	Total	1,875	443,427	91,849	97,322	20.7	21.9
15	Rhode Island	Private	1,577	373,618	44,598	48,138	11.9	12.9
15	Rhode Island	Public	298	69,810	47,250	49,184	67.7	70.5
15	Rhode Island	Priv. Construction	82	19,936	4,349	4,861	21.8	24.4
15	Rhode Island	Priv. Manufacturing	535	127,409	20,064	21,253	15.7	16.7
57	South Carolina	Total	2,395	1,365,186	78,995	91,993	5.8	6.7
57	South Carolina	Private	2,002	1,145,258	57,908	66,071	5.1	5.8
57	South Carolina	Public	393	219,928	21,087	25,923	9.6	11.8
57	South Carolina	Priv. Construction	134	77,689	3,025	3,968	3.9	5.1
57	South Carolina	Priv. Manufacturing	726	420,127	33,612	38,727	8.0	9.2
45	South Dakota	Total	2,387	253,152	22,669	31,243	9.0	12.3
45	South Dakota	Private	1,909	202,822	12,125	15,769	6.0	7.8
45	South Dakota	Public	478	50,330	10,545	15,474	21.0	30.7
45	South Dakota	Priv. Construction	110	12,123	739	850	6.1	7.0
45	South Dakota	Priv. Manufacturing	283	30,193	4,153	5,401	13.8	17.9
62	Tennessee	Total	2,111	1,868,095	256,607	306,049	13.7	16.4
62	Tennessee	Private	1,776	1,572,574	168,654	192,158	10.7	12.2
62	Tennessee	Public	335	295,520	87,953	113,891	29.8	38.5
62	Tennessee	Priv. Construction	120	108,420	16,544	20,045	15.3	18.5
62	Tennessee	Priv. Manufacturing	588	520,674	104,336	115,334	20.0	22.2
74	Texas	Total	8,227	6,538,764	499,369	652,072	7.6	10.0
74	Texas	Private	6,879	5,502,349	332,481	409,029	6.0	7.4
74	Texas	Public	1,348	1,036,416	166,888	243,043	16.1	23.5
74	Texas	Priv. Construction	515	422,233	28,301	31,748	6.7	7.5
74	Texas	Priv. Manufacturing	1,226	998,800	132,344	160,700	13.3	16.1
87	Utah	Total	1,973	618,784	65,881	86,192	10.6	13.9
87	Utah	Private	1,552	486,993	32,312	42,647	6.6	8.8
87	Utah	Public	421	131,791	33,569	43,546	25.5	33.0
87	Utah	Priv. Construction	117	37,026	4,196	5,085	11.3	13.7
87	Utah	Priv. Manufacturing	341	106,001	9,624	11,563	9.1	10.9
13	Vermont	Total	1,714	231,916	25,625	33,805	11.0	14.6
13	Vermont	Private	1,465	198,585	12,369	15,560	6.2	7.8
13	Vermont	Public	249	33,331	13,255	18,245	39.8	54.7
13	Vermont	Priv. Construction	108	14,743	880	1,175	6.0	8.0
13	Vermont	Priv. Manufacturing	363	49,375	7,211	8,542	14.6	17.3
54	Virginia	Total	2,833	2,487,845	221,891	276,670	8.9	11.1
54	Virginia	Private	2,208	1,939,755	148,160	176,147	7.6