Union Membership, Coverage, Density and Employment by Industry, 2009 (details in table note)
CIC	Industry Name	Obs	Employment	Members	Covered	%Mem	%Cov
	AGRICULTURE, FORESTRY, FISHING, & HUNTING	1,639	1,100,533	21,729	26,717	2.0	2.4
170	Crop production	675	503,062	3,557	4,050	0.7	0.8
180	Animal production	622	385,067	5,117	6,014	1.3	1.6
190	Forestry except logging	82	41,792	6,436	8,945	15.4	21.4
270	Logging	87	55,391	3,120	3,120	5.6	5.6
280	Fishing, hunting, and trapping	46	25,973	118	971	0.5	3.7
290	Support activities for agriculture and forestry	127	89,248	3,382	3,617	3.8	4.1
	MINING	1,226	664,217	56,670	62,603	8.5	9.4
370	Oil and gas extraction	117	62,616	3,184	4,259	5.1	6.8
380	Coal mining	260	96,881	19,327	20,488	19.9	21.1
390	Metal ore mining	77	43,466	13,064	14,131	30.1	32.5
470	Nonmetallic mineral mining and quarrying	143	75,336	10,652	11,130	14.1	14.8
480	Not specified type of mining	16	6,237	540	540	8.6	8.6
490	Support activities for mining	613	379,682	9,904	12,056	2.6	3.2
	UTILITIES	1,727	1,237,302	355,921	377,710	28.8	30.5
570	Electric power generation, transmission and distribution	979	686,522	190,872	203,347	27.8	29.6
580	Natural gas distribution	139	98,626	23,586	23,586	23.9	23.9
590	Electric and gas, and other combinations	104	79,101	32,273	33,447	40.8	42.3
670	Water, steam, air-conditioning, and irrigation systems	320	236,825	64,287	68,917	27.1	29.1
680	Sewage treatment facilities	159	113,287	40,180	43,691	35.5	38.6
690	Not specified utilities	26	22,941	4,723	4,723	20.6	20.6
770	CONSTRUCTION	9,331	7,066,010	1,130,508	1,180,027	16.0	16.7
	NONDURABLE GOODS MANUFACTURING	6,732	5,035,650	567,293	615,418	11.3	12.2
1070	Animal food, grain and oilseed milling	215	132,710	18,181	19,321	13.7	14.6
1080	Sugar and confectionery products	101	70,318	12,483	13,569	17.8	19.3
1090	Fruit and vegetable preserving and specialty food manufacturing	242	179,867	33,178	34,497	18.4	19.2
1170	Dairy product manufacturing	235	154,371	27,640	27,896	17.9	18.1
1180	Animal slaughtering and processing	674	462,938	91,950	99,059	19.9	21.4
1190	Retail bakeries	204	158,240	20,189	21,340	12.8	13.5
1270	Bakeries, except retail	253	186,882	26,827	29,891	14.4	16.0
1280	Seafood and other miscellaneous foods, n.e.c.	230	157,651	15,750	19,531	10.0	12.4
1290	Not specified food industries	34	24,176	3,456	3,456	14.3	14.3
1370	Beverage manufacturing	259	202,103	28,262	32,069	14.0	15.9
1390	Tobacco manufacturing	36	36,019	9,058	9,058	25.1	25.1
1470	Fiber, yarn, and thread mills	23	21,687	0	0	0.0	0.0
1480	Fabric mills, except knitting	117	89,330	1,533	1,533	1.7	1.7
1490	Textile and fabric finishing and coating mills	34	24,652	2,087	2,087	8.5	8.5
1570	Carpet and rug mills	46	43,967	455	455	1.0	1.0
1590	Textile product mills, except carpets and rugs	95	73,950	1,324	3,090	1.8	4.2
1670	Knitting mills	13	10,020	0	0	0.0	0.0
1680	Cut and sew apparel manufacturing	246	215,725	7,201	8,599	3.3	4.0
1690	Apparel accessories and other apparel manufacturing	10	9,166	1,077	1,077	11.8	11.8
1770	Footwear manufacturing	36	22,016	1,426	1,426	6.5	6.5
1790	Leather tanning and products, except footwear manufacturing	29	21,061	771	771	3.7	3.7
1870	Pulp, paper, and paperboard mills	268	188,616	61,310	63,379	32.5	33.6
1880	Paperboard containers and boxes	149	120,608	28,753	31,613	23.8	26.2
1890	Miscellaneous paper and pulp products	86	63,440	5,252	5,522	8.3	8.7
1990	Printing and related support activities	719	516,857	24,482	28,471	4.7	5.5
2070	Petroleum refining	230	178,519	35,841	37,782	20.1	21.2
2090	Miscellaneous petroleum and coal products	21	14,588	0	0	0.0	0.0
2170	Resin, synthetic rubber and fibers, and filaments manufacturing	227	176,095	6,546	6,546	3.7	3.7
2180	Agricultural chemical manufacturing	49	28,702	0	384	0.0	1.3
2190	Pharmaceutical and medicine manufacturing	575	458,060	12,135	14,129	2.6	3.1
2270	Paint, coating, and adhesive manufacturing	65	52,109	3,552	3,552	6.8	6.8
2280	Soap, cleaning compound, and cosmetics manufacturing	157	134,472	4,023	6,248	3.0	4.6
2290	Industrial and miscellaneous chemicals	485	375,117	37,893	40,994	10.1	10.9
2370	Plastics product manufacturing	412	306,073	22,068	25,484	7.2	8.3
2380	Tire manufacturing	72	58,221	17,367	17,367	29.8	29.8
2390	Rubber products, except tires, manufacturing	85	67,325	5,225	5,225	7.8	7.8
	DURABLE GOODS MANUFACTURING	11,321	8,535,891	933,764	1,015,415	10.9	11.9
2470	Pottery, ceramics, and related products manufacturing	31	20,506	3,084	3,084	15.0	15.0
2480	Structural clay product manufacturing	56	41,745	5,858	7,340	14.0	17.6
2490	Glass and glass product manufacturing	176	141,743	30,443	30,443	21.5	21.5
2570	Cement, concrete, lime, and gypsum product manufacturing	241	179,810	25,843	28,202	14.4	15.7
2590	Miscellaneous nonmetallic mineral product manufacturing	116	77,563	11,315	12,440	14.6	16.0
2670	Iron and steel mills and steel product manufacturing	351	283,141	71,844	72,913	25.4	25.8
2680	Aluminum production and processing	70	56,796	13,965	13,965	24.6	24.6
2690	Nonferrous metal, except aluminum, production and processing	67	52,664	13,304	14,417	25.3	27.4
2770	Foundries	82	63,977	15,386	17,394	24.0	27.2
2780	Metal forgings and stampings	52	38,363	720	720	1.9	1.9
2790	Cutlery and hand tool manufacturing	44	31,645	2,904	2,904	9.2	9.2
2870	Structural metals, and tank and shipping container manufacturing	426	317,713	45,986	46,678	14.5	14.7
2880	Machine shops; turned product; screw, nut and bolt manufacturing	329	246,534	12,719	12,719	5.2	5.2
2890	Coating, engraving, heat treating and allied activities	90	66,334	4,682	4,682	7.1	7.1
2970	Ordnance	55	33,477	4,545	4,701	13.6	14.0
2980	Miscellaneous fabricated metal products manufacturing	348	255,196	18,252	24,696	7.2	9.7
2990	Not specified metal industries	21	15,651	1,781	1,781	11.4	11.4
3070	Agricultural implement manufacturing	202	104,502	8,105	8,826	7.8	8.4
3080	Construction, mining and oil field machinery manufacturing	193	138,837	10,402	11,772	7.5	8.5
3090	Commercial and service industry machinery manufacturing	134	104,286	7,412	8,577	7.1	8.2
3170	Metalworking machinery manufacturing	179	140,571	9,444	9,673	6.7	6.9
3180	Engines, turbines, and power transmission equipment manufacturing	78	59,684	6,070	7,092	10.2	11.9
3190	Machinery manufacturing, n.e.c.	792	597,028	62,525	63,131	10.5	10.6
3290	Not specified machinery manufacturing	5	3,927	0	0	0.0	0.0
3360	Computer and peripheral equipment manufacturing	381	304,155	4,565	5,379	1.5	1.8
3370	Communications, audio, and video equipment manufacturing	187	158,009	11,109	11,931	7.0	7.6
3380	Navigational, measuring, electromedical, & control instruments manufacturin	277	193,696	11,041	14,147	5.7	7.3
3390	Electronic component and product manufacturing, n.e.c.	805	593,409	12,386	14,924	2.1	2.5
3470	Household appliance manufacturing	82	62,842	15,856	16,658	25.2	26.5
3490	Electrical lighting, equipment, and supplies manufacturing, n.e.c.	469	342,763	32,559	37,993	9.5	11.1
3570	Motor vehicles and motor vehicle equipment manufacturing	1,029	886,150	161,817	174,574	18.3	19.7
3580	Aircraft and parts manufacturing	548	385,349	63,495	69,995	16.5	18.2
3590	Aerospace products and parts manufacturing	525	426,807	79,579	89,593	18.6	21.0
3670	Railroad rolling stock manufacturing	27	20,026	3,769	4,748	18.8	23.7
3680	Ship and boat building	258	146,728	39,804	42,026	27.1	28.6
3690	Other transportation equipment manufacturing	50	31,595	4,873	6,422	15.4	20.3
3770	Sawmills and wood preservation	157	116,634	6,631	6,631	5.7	5.7
3780	Veneer, plywood, and engineered wood products	45	28,907	2,767	2,767	9.6	9.6
3790	Prefabricated wood buildings and mobile homes	43	34,917	1,852	1,852	5.3	5.3
3870	Miscellaneous wood products	288	200,585	13,975	14,209	7.0	7.1
3890	Furniture and related product manufacturing	529	415,570	25,989	30,042	6.3	7.2
3960	Medical equipment and supplies manufacturing	679	516,959	15,039	18,925	2.9	3.7
3970	Toys, amusement, and sporting goods manufacturing	162	114,397	5,551	6,435	4.9	5.6
3980	Miscellaneous manufacturing, n.e.c.	487	346,257	23,100	26,599	6.7	7.7
3990	Not specified manufacturing industries	155	138,439	11,416	11,416	8.2	8.2
	WHOLESALE TRADE	4,513	3,398,730	169,330	187,521	5.0	5.5
4070	Motor vehicles, parts and supplies, merchant wholesalers	210	169,057	2,620	5,910	1.5	3.5
4080	Furniture and home furnishing, merchant wholesalers	73	63,860	1,467	1,467	2.3	2.3
4090	Lumber and other construction materials, merchant wholesalers	252	184,949	7,919	8,734	4.3	4.7
4170	Professional and commercial equipment and supplies, merchant wholesalers	404	305,543	5,762	5,762	1.9	1.9
4180	Metals and minerals, except petroleum, merchant wholesalers	76	54,934	2,188	2,188	4.0	4.0
4190	Electrical goods, merchant wholesalers	241	192,282	3,113	4,520	1.6	2.4
4260	Hardware, plumbing and heating equipment, and supplies, merchant wholesaler	176	128,432	3,602	4,479	2.8	3.5
4270	Machinery, equipment, and supplies, merchant wholesalers	468	346,156	15,379	15,749	4.4	4.5
4280	Recyclable material, merchant wholesalers	99	78,364	3,213	3,213	4.1	4.1
4290	Miscellaneous durable goods, merchant wholesalers	111	89,978	869	869	1.0	1.0
4370	Paper and paper products, merchant wholesalers	84	58,535	6,497	6,497	11.1	11.1
4380	Drugs, sundries, and chemical and allied products, merchant  wholesalers	275	218,493	7,389	9,557	3.4	4.4
4390	Apparel, fabrics, and notions, merchant wholesalers	110	101,206	2,442	2,442	2.4	2.4
4470	Groceries and related products, merchant wholesalers	1,042	762,380	77,134	81,552	10.1	10.7
4480	Farm product raw materials, merchant wholesalers	127	73,065	127	1,662	0.2	2.3
4490	Petroleum and petroleum products, merchant wholesalers	207	154,569	4,693	5,825	3.0	3.8
4560	Alcoholic beverages, merchant wholesalers	197	150,406	17,918	18,976	11.9	12.6
4570	Farm supplies, merchant wholesalers	59	33,903	881	881	2.6	2.6
4580	Miscellaneous  nondurable goods, merchant wholesalers	181	133,795	1,224	1,224	0.9	0.9
4585	Wholesale electronic markets, agents and brokers	67	51,171	910	1,446	1.8	2.8
4590	Not specified wholesale trade	54	47,652	3,983	4,567	8.4	9.6
	RETAIL TRADE	19,818	14,554,346	777,748	854,886	5.3	5.9
4670	Automobile dealers	1,479	1,085,972	32,752	34,257	3.0	3.2
4680	Other motor vehicle dealers	183	124,160	1,679	1,679	1.4	1.4
4690	Auto parts, accessories, and tire stores	604	446,653	4,078	4,078	0.9	0.9
4770	Furniture and home furnishings stores	593	444,504	4,579	8,120	1.0	1.8
4780	Household appliance stores	100	70,715	2,480	2,480	3.5	3.5
4790	Radio, TV, and computer stores	634	481,782	13,776	15,868	2.9	3.3
4870	Building material and supplies dealers	1,187	870,194	20,874	22,991	2.4	2.6
4880	Hardware stores	297	198,668	5,037	5,037	2.5	2.5
4890	Lawn and garden equipment and supplies stores	382	226,993	3,390	4,234	1.5	1.9
4970	Grocery stores	3,638	2,617,578	503,599	532,225	19.2	20.3
4980	Specialty food stores	261	191,846	8,832	10,170	4.6	5.3
4990	Beer, wine, and liquor stores	147	101,987	6,917	6,917	6.8	6.8
5070	Pharmacies and drug stores	1,054	797,665	35,575	42,847	4.5	5.4
5080	Health and personal care, except drug, stores	315	241,526	2,538	4,648	1.1	1.9
5090	Gasoline stations	642	448,017	12,885	13,469	2.9	3.0
5170	Clothing and accessories, except shoe, stores	1,133	878,284	12,097	19,720	1.4	2.2
5180	Shoe stores	191	139,224	2,227	3,451	1.6	2.5
5190	Jewelry, luggage, and leather goods stores	201	142,414	903	903	0.6	0.6
5270	Sporting goods, camera, and hobby and toy stores	574	406,640	3,756	6,860	0.9	1.7
5280	Sewing, needlework, and piece goods stores	68	52,463	1,082	1,082	2.1	2.1
5290	Music stores	94	70,227	3,187	3,459	4.5	4.9
5370	Book stores and news dealers	196	144,249	1,474	1,604	1.0	1.1
5380	Department stores and discount stores	3,206	2,427,894	49,341	56,916	2.0	2.3
5390	Miscellaneous general merchandise stores	624	462,312	20,798	23,740	4.5	5.1
5470	Retail florists	102	71,547	0	0	0.0	0.0
5480	Office supplies and stationery stores	222	172,536	0	0	0.0	0.0
5490	Used merchandise stores	195	141,810	4,673	4,673	3.3	3.3
5570	Gift, novelty, and souvenir shops	224	145,647	944	2,225	0.6	1.5
5580	Miscellaneous retail stores	420	321,826	3,900	5,342	1.2	1.7
5590	Electronic shopping	76	57,844	0	0	0.0	0.0
5591	Electronic auctions	7	3,928	0	0	0.0	0.0
5592	Mail order houses	131	82,815	4,350	4,707	5.3	5.7
5670	Vending machine operators	54	40,949	3,334	3,334	8.1	8.1
5680	Fuel dealers	182	103,670	2,770	2,862	2.7	2.8
5690	Other direct selling establishments	148	119,675	426	1,493	0.4	1.2
5790	Not specified retail trade	254	220,131	3,495	3,495	1.6	1.6
	TRANSPORTATION & WAREHOUSING	7,110	5,398,429	1,586,515	1,697,834	29.4	31.5
6070	Air transportation	687	537,286	214,860	226,470	40.0	42.2
6080	Rail transportation	399	253,807	170,642	175,693	67.2	69.2
6090	Water transportation	101	76,546	20,405	20,405	26.7	26.7
6170	Truck transportation	1,810	1,362,909	130,923	143,109	9.6	10.5
6180	Bus service and urban transit	677	522,772	210,510	221,336	40.3	42.3
6190	Taxi and limousine service	235	187,160	16,541	16,712	8.8	8.9
6270	Pipeline transportation	88	58,627	8,253	9,293	14.1	15.9
6280	Scenic and sightseeing transportation	61	37,630	703	894	1.9	2.4
6290	Services incidental to transportation	811	630,538	111,590	122,030	17.7	19.4
6370	Postal Service	1,092	792,404	500,618	543,658	63.2	68.6
6380	Couriers and messengers	757	620,633	180,187	193,467	29.0	31.2
6390	Warehousing and storage	392	318,117	21,282	24,768	6.7	7.8
	INFORMATION	4,017	2,986,864	306,095	342,387	10.2	11.5
6470	Newspaper publishers	529	347,891	29,204	31,856	8.4	9.2
6480	Publishing, except newspapers and software	330	246,012	4,528	9,476	1.8	3.9
6490	Software publishing	55	44,919	1,074	1,074	2.4	2.4
6570	Motion pictures and video industries	376	313,317	43,241	43,241	13.8	13.8
6590	Sound recording industries	23	20,321	0	785	0.0	3.9
6670	Radio and television broadcasting and cable	741	539,399	25,303	30,829	4.7	5.7
6675	Internet publishing and broadcasting	42	28,011	1,877	1,877	6.7	6.7
6680	Wired telecommunications carriers	1,028	780,998	155,233	170,949	19.9	21.9
6690	Other telecommunications services	397	312,531	19,019	21,360	6.1	6.8
6692	Internet service providers*	*	*	*	*	*	*
6695	Data processing, hosting, and related services	120	92,120	0	0	0.0	0.0
6770	Libraries and archives	329	223,756	24,667	28,991	11.0	13.0
6780	Other information services	47	37,590	1,949	1,949	5.2	5.2
	FINANCE & INSURANCE	8,705	6,326,844	110,639	146,593	1.7	2.3
6870	Banking and related activities	2,817	2,012,531	23,720	32,353	1.2	1.6
6880	Savings institutions, including credit unions	398	272,036	5,854	7,576	2.2	2.8
6890	Non-depository credit and related activities	986	711,198	9,384	11,901	1.3	1.7
6970	Securities, commodities, funds, trusts, and other financial investments	1,391	1,115,254	23,636	28,680	2.1	2.6
6990	Insurance carriers and related activities	3,113	2,215,826	48,045	66,083	2.2	3.0
	REAL ESTATE & RENTAL & LEASING	2,716	2,115,257	80,533	93,746	3.8	4.4
7070	Real estate	2,204	1,698,526	66,741	79,262	3.9	4.7
7080	Automotive equipment rental and leasing	201	162,852	7,878	8,569	4.8	5.3
7170	Video tape and disk rental	75	63,410	0	0	0.0	0.0
7180	Other consumer goods rental	108	90,406	2,067	2,067	2.3	2.3
7190	Commercial, industrial, and other intangible assets rental and leasing	128	100,063	3,847	3,847	3.8	3.8
	PROF., SCIENTIFIC, TECHNICAL SERVICES	9,628	7,137,076	112,302	148,554	1.6	2.1
7270	Legal services	1,775	1,289,049	24,448	29,752	1.9	2.3
7280	Accounting, tax preparation, bookkeeping, and payroll services	990	762,765	7,712	13,129	1.0	1.7
7290	Architectural, engineering, and related services	1,790	1,281,353	32,960	40,939	2.6	3.2
7370	Specialized design services	205	165,910	2,369	4,432	1.4	2.7
7380	Computer systems design and related services	2,039	1,572,520	12,122	18,307	0.8	1.2
7390	Management, scientific, and technical consulting services	938	672,727	5,620	5,748	0.8	0.9
7460	Scientific research and development services	760	534,332	16,704	19,664	3.1	3.7
7470	Advertising and related services	528	414,727	7,484	10,965	1.8	2.6
7480	Veterinary services	330	242,291	102	2,511	0.0	1.0
7490	Other professional, scientific, and technical services	273	201,402	2,780	3,108	1.4	1.5
	MANAGEMENT & RELATED SERVICES	5,990	4,613,456	235,902	269,859	5.1	5.8
7570	Management of companies and enterprises	72	55,580	0	0	0.0	0.0
7580	Employment services	960	753,046	20,331	33,798	2.7	4.5
7590	Business support services	920	672,048	10,601	11,489	1.6	1.7
7670	Travel arrangements and reservation services	282	201,745	5,216	6,374	2.6	3.2
7680	Investigation and security services	905	744,622	50,386	56,277	6.8	7.6
7690	Services to buildings and dwellings	1,141	865,599	56,611	61,953	6.5	7.2
7770	Landscaping services	888	728,248	16,270	20,631	2.2	2.8
7780	Other administrative and other support services	273	201,110	6,675	8,076	3.3	4.0
7790	Waste management and remediation services	549	391,458	69,812	71,262	17.8	18.2
	EDUCATIONAL SERVICES	17,984	12,849,307	4,362,264	4,833,194	33.9	37.6
7860	Elementary and secondary schools	12,220	8,798,378	3,809,474	4,206,685	43.3	47.8
7870	Colleges and universities, including junior colleges	5,067	3,539,450	528,312	590,400	14.9	16.7
7880	Business, technical, and trade schools and training	111	76,727	5,135	9,215	6.7	12.0
7890	Other schools, instruction, and educational services	586	434,752	19,343	26,895	4.4	6.2
	HEALTH CARE & SOCIAL ASSISTANCE	23,886	17,224,165	1,652,981	1,874,862	9.6	10.9
7970	Offices of physicians	1,809	1,381,338	33,843	39,662	2.5	2.9
7980	Offices of dentists	940	667,985	10,319	11,453	1.5	1.7
7990	Offices of chiropractors	110	84,827	0	0	0.0	0.0
8070	Offices of optometrists	140	93,574	1,539	1,539	1.6	1.6
8080	Offices of other health practitioners	148	109,454	5,104	6,225	4.7	5.7
8090	Outpatient care centers	1,489	1,022,576	72,452	87,818	7.1	8.6
8170	Home health care services	1,122	889,401	85,498	93,928	9.6	10.6
8180	Other health care services	2,289	1,665,640	128,608	145,003	7.7	8.7
8190	Hospitals	8,571	6,181,883	886,256	1,009,937	14.3	16.3
8270	Nursing care facilities	2,647	1,858,739	165,113	183,802	8.9	9.9
8290	Residential care facilities, without nursing	984	676,323	56,098	61,543	8.3	9.1
8370	Individual and family services	1,751	1,242,577	155,908	166,382	12.5	13.4
8380	Community food and housing, and emergency services	178	111,363	1,729	3,400	1.6	3.1
8390	Vocational rehabilitation services	239	157,099	12,318	14,322	7.8	9.1
8470	Child day care services	1,469	1,081,386	38,196	49,848	3.5	4.6
	ARTS, ENTERTAINMENT, & RECREATION	3,462	2,507,740	195,338	217,558	7.8	8.7
8560	Independent artists, performing arts, spectator sports, & related industrie	508	414,471	49,834	57,574	12.0	13.9
8570	Museums, art galleries, historical sites, and similar institutions	550	368,928	55,244	62,147	15.0	16.8
8580	Bowling centers	63	50,055	0	0	0.0	0.0
8590	Other amusement, gambling, and recreation industries	2,341	1,674,285	90,259	97,838	5.4	5.8
	ACCOMODATION & FOOD SERVICES	12,381	9,251,700	216,213	261,324	2.3	2.8
8660	Traveler accommodation	1,963	1,302,393	108,854	116,842	8.4	9.0
8670	Recreational vehicle parks and camps, and rooming and boarding houses	148	95,971	0	0	0.0	0.0
8680	Restaurants and other food services	9,969	7,636,418	102,804	138,835	1.3	1.8
8690	Drinking places, alcoholic beverages	301	216,918	4,555	5,647	2.1	2.6
	OTHER SERVICES, EXC. PUBLIC ADMIN.	7,507	5,629,224	169,763	188,930	3.0	3.4
8770	Automotive repair and maintenance	1,151	885,177	17,232	22,969	1.9	2.6
8780	Car washes	163	137,524	365	365	0.3	0.3
8790	Electronic and precision equipment repair and maintenance	170	126,294	6,289	6,289	5.0	5.0
8870	Commercial and industrial machinery and equipment repair and maintenance	262	192,416	8,532	10,805	4.4	5.6
8880	Personal and household goods repair and maintenance	109	87,439	5,819	5,819	6.7	6.7
8890	Footwear and leather goods repair	8	5,283	0	0	0.0	0.0
8970	Barber shops	39	36,874	0	0	0.0	0.0
8980	Beauty salons	752	588,273	4,426	5,876	0.8	1.0
8990	Nail salons and other personal care services	297	239,569	3,304	4,311	1.4	1.8
9070	Drycleaning and laundry services	384	308,960	15,075	16,112	4.9	5.2
9080	Funeral homes, cemeteries, and crematories	144	104,841	3,181	3,181	3.0	3.0
9090	Other personal services	261	199,620	12,191	13,116	6.1	6.6
9160	Religious organizations	1,425	1,064,389	15,223	17,938	1.4	1.7
9170	Civic, social, advocacy organizations, and grantmaking and giving services	954	607,179	12,082	13,001	2.0	2.1
9180	Labor unions	85	60,572	44,713	45,993	73.8	75.9
9190	Business, professional, political, and similar organizations	273	161,448	3,772	3,942	2.3	2.4
9290	Private households	1,030	823,368	17,559	19,212	2.1	2.3
	PUBLIC ADMINISTRATION	10,034	6,857,129	2,285,776	2,508,463	33.3	36.6
9370	Executive offices and legislative bodies	1,327	888,900	200,308	219,080	22.5	24.6
9380	Public finance activities	538	360,737	117,424	138,115	32.6	38.3
9390	Other general government and support	262	183,301	57,241	60,650	31.2	33.1
9470	Justice, public order, and safety activities	3,811	2,873,557	1,259,171	1,339,014	43.8	46.6
9480	Administration of human resource programs	1,415	947,880	298,701	326,407	31.5	34.4
9490	Administration of environmental quality and housing programs	544	294,412	74,143	90,207	25.2	30.6
9570	Administration of economic programs and space research	957	574,148	169,296	189,940	29.5	33.1
9590	National security and international affairs	1,180	734,194	109,492	145,049	14.9	19.8
Data Sources: Current Population Survey (CPS) Outgoing Rotation Group (ORG) Earnings Files, 2009. Sample includes
employed wage and salary workers, ages 16 and over. Variable definitions are: CIC=2000 Census industry code used
in CPS, Obs=CPS sample size, Employment=wage and salary employment, Members=employed workers who are union
members, Covered=workers covered by a collective bargaining agreement, %Mem=percent of employed workers who
are union members, and %Cov=percent of employed workers who are covered by a collective bargaining agreement.
* No observations were coded CIC 6692 (Internet service providers); they appear to be included in 6690 (Other telecommunication services)
© 2010 by Barry T. Hirsch and David A. Macpherson.  The use of data requires citation.