Union Membership, Coverage, Density and Employment by State, 2000 (details in table note)
State
Code	State	Sector	Obs	Employment	Members	Covered	%Mem	%Cov
63	Alabama	Total	2,254	1,877,929	180,838	197,564	9.6	10.5
63	Alabama	Private	1,890	1,576,418	91,518	98,643	5.8	6.3
63	Alabama	Public	364	301,512	89,320	98,922	29.6	32.8
63	Alabama	Priv. Construction	118	98,430	5,123	5,123	5.2	5.2
63	Alabama	Priv. Manufacturing	442	371,759	53,443	55,151	14.4	14.8
94	Alaska	Total	1,929	259,398	56,848	64,273	21.9	24.8
94	Alaska	Private	1,338	181,999	23,322	26,742	12.8	14.7
94	Alaska	Public	591	77,400	33,526	37,531	43.3	48.5
94	Alaska	Priv. Construction	112	15,228	3,154	3,732	20.7	24.5
94	Alaska	Priv. Manufacturing	73	9,145	1,082	1,082	11.8	11.8
86	Arizona	Total	2,483	2,014,558	129,667	147,849	6.4	7.3
86	Arizona	Private	2,088	1,690,788	71,545	82,714	4.2	4.9
86	Arizona	Public	395	323,771	58,122	65,135	18.0	20.1
86	Arizona	Priv. Construction	196	158,538	8,616	11,571	5.4	7.3
86	Arizona	Priv. Manufacturing	291	236,200	12,283	12,283	5.2	5.2
71	Arkansas	Total	2,034	1,052,110	61,475	70,933	5.8	6.7
71	Arkansas	Private	1,696	871,574	35,135	42,599	4.0	4.9
71	Arkansas	Public	338	180,536	26,340	28,334	14.6	15.7
71	Arkansas	Priv. Construction	96	51,439	4,679	4,679	9.1	9.1
71	Arkansas	Priv. Manufacturing	447	226,885	10,562	14,472	4.7	6.4
93	California	Total	13,139	14,358,632	2,295,130	2,545,979	16.0	17.7
93	California	Private	11,148	12,141,328	1,180,230	1,293,052	9.7	10.7
93	California	Public	1,991	2,217,304	1,114,900	1,252,927	50.3	56.5
93	California	Priv. Construction	670	738,760	176,288	183,577	23.9	24.8
93	California	Priv. Manufacturing	2,067	2,207,441	163,471	181,582	7.4	8.2
84	Colorado	Total	2,419	1,923,096	173,177	192,999	9.0	10.0
84	Colorado	Private	2,045	1,630,994	97,934	102,896	6.0	6.3
84	Colorado	Public	374	292,102	75,243	90,103	25.8	30.8
84	Colorado	Priv. Construction	170	137,164	9,271	9,271	6.8	6.8
84	Colorado	Priv. Manufacturing	296	230,790	31,060	33,344	13.5	14.4
16	Connecticut	Total	1,756	1,508,255	245,797	262,459	16.3	17.4
16	Connecticut	Private	1,521	1,312,980	123,988	134,347	9.4	10.2
16	Connecticut	Public	235	195,275	121,809	128,111	62.4	65.6
16	Connecticut	Priv. Construction	66	58,180	12,930	12,930	22.2	22.2
16	Connecticut	Priv. Manufacturing	334	287,106	44,194	45,952	15.4	16.0
51	Delaware	Total	1,788	353,486	46,926	51,693	13.3	14.6
51	Delaware	Private	1,527	301,984	26,881	28,930	8.9	9.6
51	Delaware	Public	261	51,502	20,046	22,763	38.9	44.2
51	Delaware	Priv. Construction	103	20,659	2,022	2,236	9.8	10.8
51	Delaware	Priv. Manufacturing	275	53,653	10,615	11,089	19.8	20.7
53	D.C.	Total	1,614	243,720	35,871	40,212	14.7	16.5
53	D.C.	Private	1,157	175,346	16,698	18,856	9.5	10.8
53	D.C.	Public	457	68,373	19,174	21,356	28.0	31.2
53	D.C.	Priv. Construction	51	7,861	1,484	1,484	18.9	18.9
53	D.C.	Priv. Manufacturing	44	6,558	971	1,384	14.8	21.1
59	Florida	Total	7,495	6,398,738	433,617	553,599	6.8	8.7
59	Florida	Private	6,464	5,519,493	182,695	232,794	3.3	4.2
59	Florida	Public	1,031	879,244	250,922	320,805	28.5	36.5
59	Florida	Priv. Construction	506	431,537	20,338	22,678	4.7	5.3
59	Florida	Priv. Manufacturing	693	596,382	25,889	31,691	4.3	5.3
58	Georgia	Total	2,706	3,632,439	228,134	266,991	6.3	7.4
58	Georgia	Private	2,304	3,104,326	142,857	159,013	4.6	5.1
58	Georgia	Public	402	528,113	85,277	107,978	16.1	20.4
58	Georgia	Priv. Construction	158	213,171	18,731	18,731	8.8	8.8
58	Georgia	Priv. Manufacturing	458	614,027	58,076	60,441	9.5	9.8
95	Hawaii	Total	1,586	497,093	123,519	129,074	24.8	26.0
95	Hawaii	Private	1,234	386,789	55,514	58,769	14.4	15.2
95	Hawaii	Public	352	110,304	68,005	70,305	61.7	63.7
95	Hawaii	Priv. Construction	65	19,423	6,024	6,801	31.0	35.0
95	Hawaii	Priv. Manufacturing	68	20,802	2,423	2,710	11.6	13.0
82	Idaho	Total	2,299	533,240	40,662	48,045	7.6	9.0
82	Idaho	Private	1,861	438,636	24,246	27,015	5.5	6.2
82	Idaho	Public	438	94,604	16,416	21,031	17.4	22.2
82	Idaho	Priv. Construction	162	38,540	3,106	3,373	8.1	8.8
82	Idaho	Priv. Manufacturing	362	83,373	7,703	8,295	9.2	9.9
33	Illinois	Total	7,176	5,639,282	1,046,345	1,100,589	18.6	19.5
33	Illinois	Private	6,218	4,875,892	688,023	724,496	14.1	14.9
33	Illinois	Public	958	763,390	358,322	376,093	46.9	49.3
33	Illinois	Priv. Construction	359	286,618	131,950	133,555	46.0	46.6
33	Illinois	Priv. Manufacturing	1,246	988,138	200,720	209,182	20.3	21.2
32	Indiana	Total	2,271	2,687,300	418,356	460,618	15.6	17.1
32	Indiana	Private	1,962	2,328,429	305,230	329,457	13.1	14.1
32	Indiana	Public	309	358,871	113,125	131,161	31.5	36.5
32	Indiana	Priv. Construction	109	130,468	42,119	43,204	32.3	33.1
32	Indiana	Priv. Manufacturing	620	731,835	161,897	168,136	22.1	23.0
42	Iowa	Total	2,214	1,333,200	181,795	215,101	13.6	16.1
42	Iowa	Private	1,844	1,113,629	116,907	126,708	10.5	11.4
42	Iowa	Public	370	219,571	64,888	88,394	29.6	40.3
42	Iowa	Priv. Construction	119	74,769	12,852	12,852	17.2	17.2
42	Iowa	Priv. Manufacturing	436	263,206	63,109	66,577	24.0	25.3
47	Kansas	Total	2,225	1,200,392	108,543	134,524	9.0	11.2
47	Kansas	Private	1,794	971,664	78,127	90,547	8.0	9.3
47	Kansas	Public	431	228,728	30,417	43,977	13.3	19.2
47	Kansas	Priv. Construction	125	69,585	12,557	12,557	18.0	18.0
47	Kansas	Priv. Manufacturing	344	185,864	35,750	43,267	19.2	23.3
61	Kentucky	Total	2,079	1,729,015	208,022	234,550	12.0	13.6
61	Kentucky	Private	1,734	1,444,751	145,366	161,351	10.1	11.2
61	Kentucky	Public	345	284,264	62,655	73,199	22.0	25.8
61	Kentucky	Priv. Construction	120	101,423	18,122	19,865	17.9	19.6
61	Kentucky	Priv. Manufacturing	342	284,039	66,380	68,184	23.4	24.0
72	Louisiana	Total	1,866	1,710,555	121,927	154,795	7.1	9.0
72	Louisiana	Private	1,524	1,403,481	76,543	88,637	5.5	6.3
72	Louisiana	Public	342	307,075	45,384	66,157	14.8	21.5
72	Louisiana	Priv. Construction	130	121,292	14,517	14,517	12.0	12.0
72	Louisiana	Priv. Manufacturing	178	162,107	25,086	27,977	15.5	17.3
11	Maine	Total	1,727	556,154	78,079	92,208	14.0	16.6
11	Maine	Private	1,451	469,040	37,362	42,967	8.0	9.2
11	Maine	Public	276	87,114	40,717	49,241	46.7	56.5
11	Maine	Priv. Construction	97	32,630	3,712	4,452	11.4	13.6
11	Maine	Priv. Manufacturing	264	83,867	18,975	20,451	22.6	24.4
52	Maryland	Total	1,949	2,423,336	353,326	405,521	14.6	16.7
52	Maryland	Private	1,495	1,855,546	144,762	165,204	7.8	8.9
52	Maryland	Public	454	567,791	208,564	240,317	36.7	42.3
52	Maryland	Priv. Construction	118	145,282	13,368	15,754	9.2	10.8
52	Maryland	Priv. Manufacturing	173	210,391	39,635	43,365	18.8	20.6
14	Massachusetts	Total	3,910	2,841,364	406,281	444,874	14.3	15.7
14	Massachusetts	Private	3,370	2,459,284	194,567	218,492	7.9	8.9
14	Massachusetts	Public	540	382,080	211,714	226,381	55.4	59.2
14	Massachusetts	Priv. Construction	182	135,683	29,258	29,951	21.6	22.1
14	Massachusetts	Priv. Manufacturing	572	415,314	36,312	39,877	8.7	9.6
34	Michigan	Total	5,850	4,513,104	938,289	985,313	20.8	21.8
34	Michigan	Private	5,078	3,916,244	616,784	646,862	15.7	16.5
34	Michigan	Public	772	596,860	321,504	338,450	53.9	56.7
34	Michigan	Priv. Construction	286	222,960	70,906	71,816	31.8	32.2
34	Michigan	Priv. Manufacturing	1,400	1,079,490	311,241	319,346	28.8	29.6
41	Minnesota	Total	2,569	2,306,651	419,010	434,261	18.2	18.8
41	Minnesota	Private	2,196	1,982,361	244,778	257,469	12.3	13.0
41	Minnesota	Public	373	324,290	174,232	176,792	53.7	54.5
41	Minnesota	Priv. Construction	138	125,753	40,854	41,971	32.5	33.4
41	Minnesota	Priv. Manufacturing	460	407,841	56,662	57,505	13.9	14.1
64	Mississippi	Total	1,706	1,120,102	67,713	104,276	6.0	9.3
64	Mississippi	Private	1,397	925,543	50,280	62,665	5.4	6.8
64	Mississippi	Public	309	194,559	17,433	41,611	9.0	21.4
64	Mississippi	Priv. Construction	65	41,507	4,677	4,677	11.3	11.3
64	Mississippi	Priv. Manufacturing	349	235,751	29,720	34,092	12.6	14.5
43	Missouri	Total	2,110	2,567,182	337,932	365,305	13.2	14.2
43	Missouri	Private	1,799	2,190,134	263,935	273,606	12.1	12.5
43	Missouri	Public	311	377,048	73,997	91,699	19.6	24.3
43	Missouri	Priv. Construction	128	156,787	64,257	64,257	41.0	41.0
43	Missouri	Priv. Manufacturing	311	374,145	81,577	82,887	21.8	22.2
81	Montana	Total	2,083	368,533	51,221	57,781	13.9	15.7
81	Montana	Private	1,615	286,765	23,568	26,489	8.2	9.2
81	Montana	Public	468	81,768	27,653	31,292	33.8	38.3
81	Montana	Priv. Construction	114	20,583	2,268	2,588	11.0	12.6
81	Montana	Priv. Manufacturing	178	30,392	4,179	4,535	13.8	14.9
46	Nebraska	Total	2,335	774,773	64,910	89,355	8.4	11.5
46	Nebraska	Private	1,933	644,182	29,450	42,157	4.6	6.5
46	Nebraska	Public	402	130,592	35,460	47,198	27.2	36.1
46	Nebraska	Priv. Construction	103	34,664	2,162	2,516	6.2	7.3
46	Nebraska	Priv. Manufacturing	314	103,399	13,517	21,982	13.1	21.3
88	Nevada	Total	2,470	880,757	150,926	165,274	17.1	18.8
88	Nevada	Private	2,138	765,858	105,410	111,538	13.8	14.6
88	Nevada	Public	332	114,900	45,516	53,736	39.6	46.8
88	Nevada	Priv. Construction	224	78,403	18,501	19,375	23.6	24.7
88	Nevada	Priv. Manufacturing	109	38,631	2,687	2,687	7.0	7.0
12	New Hampshire	Total	1,838	575,621	59,840	66,727	10.4	11.6
12	New Hampshire	Private	1,584	498,915	31,184	32,694	6.3	6.6
12	New Hampshire	Public	254	76,706	28,656	34,033	37.4	44.4
12	New Hampshire	Priv. Construction	96	29,778	5,648	5,648	19.0	19.0
12	New Hampshire	Priv. Manufacturing	373	116,176	8,204	8,487	7.1	7.3
22	New Jersey	Total	4,949	3,667,557	762,048	800,658	20.8	21.8
22	New Jersey	Private	4,165	3,098,443	406,876	428,296	13.1	13.8
22	New Jersey	Public	784	569,115	355,172	372,362	62.4	65.4
22	New Jersey	Priv. Construction	225	163,637	51,812	51,812	31.7	31.7
22	New Jersey	Priv. Manufacturing	654	490,522	90,643	93,452	18.5	19.1
85	New Mexico	Total	2,039	692,452	56,173	69,703	8.1	10.1
85	New Mexico	Private	1,511	513,005	28,059	30,326	5.5	5.9
85	New Mexico	Public	528	179,447	28,113	39,378	15.7	21.9
85	New Mexico	Priv. Construction	106	36,886	2,178	2,178	5.9	5.9
85	New Mexico	Priv. Manufacturing	113	38,053	1,142	1,448	3.0	3.8
21	New York	Total	9,691	7,683,025	1,958,038	2,036,378	25.5	26.5
21	New York	Private	7,891	6,273,151	962,579	1,016,357	15.3	16.2
21	New York	Public	1,800	1,409,875	995,459	1,020,021	70.6	72.3
21	New York	Priv. Construction	448	359,665	112,987	114,632	31.4	31.9
21	New York	Priv. Manufacturing	1,144	903,650	179,697	186,908	19.9	20.7
56	North Carolina	Total	4,151	3,403,802	124,064	148,414	3.6	4.4
56	North Carolina	Private	3,529	2,898,775	68,199	84,479	2.4	2.9
56	North Carolina	Public	622	505,026	55,865	63,935	11.1	12.7
56	North Carolina	Priv. Construction	285	237,156	5,351	7,972	2.3	3.4
56	North Carolina	Priv. Manufacturing	951	784,424	21,140	25,652	2.7	3.3
44	North Dakota	Total	2,096	272,399	17,615	21,118	6.5	7.8
44	North Dakota	Private	1,627	212,939	7,874	9,092	3.7	4.3
44	North Dakota	Public	469	59,460	9,741	12,026	16.4	20.2
44	North Dakota	Priv. Construction	92	12,141	1,304	1,550	10.7	12.8
44	North Dakota	Priv. Manufacturing	171	21,968	2,729	3,001	12.4	13.7
31	Ohio	Total	6,304	5,071,336	879,044	955,070	17.3	18.8
31	Ohio	Private	5,442	4,380,738	540,337	579,376	12.3	13.2
31	Ohio	Public	862	690,598	338,707	375,695	49.0	54.4
31	Ohio	Priv. Construction	276	226,275	60,438	62,486	26.7	27.6
31	Ohio	Priv. Manufacturing	1,280	1,058,662	257,760	266,451	24.3	25.2
73	Oklahoma	Total	2,284	1,384,329	93,814	108,038	6.8	7.8
73	Oklahoma	Private	1,832	1,117,273	48,872	52,083	4.4	4.7
73	Oklahoma	Public	452	267,056	44,941	55,955	16.8	21.0
73	Oklahoma	Priv. Construction	112	69,872	1,873	2,552	2.7	3.7
73	Oklahoma	Priv. Manufacturing	338	203,874	23,669	24,867	11.6	12.2
92	Oregon	Total	1,951	1,456,536	234,379	250,966	16.1	17.2
92	Oregon	Private	1,667	1,247,801	121,993	131,902	9.8	10.6
92	Oregon	Public	284	208,735	112,385	119,064	53.8	57.0
92	Oregon	Priv. Construction	104	78,422	17,636	17,636	22.5	22.5
92	Oregon	Priv. Manufacturing	338	250,251	28,213	30,965	11.3	12.4
23	Pennsylvania	Total	6,659	5,149,169	869,627	925,703	16.9	18.0
23	Pennsylvania	Private	5,809	4,474,881	500,782	527,890	11.2	11.8
23	Pennsylvania	Public	850	674,288	368,845	397,813	54.7	59.0
23	Pennsylvania	Priv. Construction	283	223,429	52,215	52,986	23.4	23.7
23	Pennsylvania	Priv. Manufacturing	1,215	952,513	176,176	180,705	18.5	19.0
15	Rhode Island	Total	1,704	438,010	79,631	82,549	18.2	18.8
15	Rhode Island	Private	1,464	376,370	37,382	39,124	9.9	10.4
15	Rhode Island	Public	240	61,641	42,250	43,425	68.5	70.4
15	Rhode Island	Priv. Construction	70	18,641	4,331	4,547	23.2	24.4
15	Rhode Island	Priv. Manufacturing	298	76,210	8,284	8,528	10.9	11.2
57	South Carolina	Total	1,754	1,739,559	70,349	88,773	4.0	5.1
57	South Carolina	Private	1,442	1,428,948	39,375	48,301	2.8	3.4
57	South Carolina	Public	312	310,611	30,973	40,472	10.0	13.0
57	South Carolina	Priv. Construction	108	113,162	2,399	4,401	2.1	3.9
57	South Carolina	Priv. Manufacturing	392	384,582	17,509	19,144	4.6	5.0
45	South Dakota	Total	2,252	328,951	18,211	22,175	5.5	6.7
45	South Dakota	Private	1,789	267,108	6,801	7,553	2.5	2.8
45	South Dakota	Public	463	61,843	11,410	14,622	18.5	23.6
45	South Dakota	Priv. Construction	106	16,134	1,066	1,066	6.6	6.6
45	South Dakota	Priv. Manufacturing	283	42,740	2,213	2,406	5.2	5.6
62	Tennessee	Total	2,112	2,386,577	211,512	238,774	8.9	10.0
62	Tennessee	Private	1,796	2,036,247	136,543	147,872	6.7	7.3
62	Tennessee	Public	316	350,330	74,969	90,902	21.4	25.9
62	Tennessee	Priv. Construction	116	134,897	18,981	18,981	14.1	14.1
62	Tennessee	Priv. Manufacturing	414	463,052	54,903	59,657	11.9	12.9
74	Texas	Total	8,009	8,754,802	505,355	645,139	5.8	7.4
74	Texas	Private	6,717	7,370,354	280,293	345,521	3.8	4.7
74	Texas	Public	1,292	1,384,449	225,062	299,618	16.3	21.6
74	Texas	Priv. Construction	517	560,377	22,280	27,988	4.0	5.0
74	Texas	Priv. Manufacturing	1,106	1,201,132	102,666	117,964	8.5	9.8
87	Utah	Total	2,318	944,812	69,281	84,864	7.3	9.0
87	Utah	Private	1,920	787,490	35,371	43,669	4.5	5.5
87	Utah	Public	398	157,321	33,911	41,195	21.6	26.2
87	Utah	Priv. Construction	157	63,942	5,587	6,022	8.7	9.4
87	Utah	Priv. Manufacturing	314	128,128	7,439	8,132	5.8	6.3
13	Vermont	Total	1,634	273,571	28,215	33,910	10.3	12.4
13	Vermont	Private	1,380	232,251	11,885	14,079	5.1	6.1
13	Vermont	Public	254	41,320	16,330	19,831	39.5	48.0
13	Vermont	Priv. Construction	70	12,068	1,383	1,383	11.5	11.5
13	Vermont	Priv. Manufacturing	288	49,087	4,114	4,787	8.4	9.8
54	Virginia	Total	2,657	3,199,295	179,077	226,953	5.6	7.1
54	Virginia	Private	2,111	2,552,975	99,970	123,180	3.9	4.8