Table 6.28 Clients in treatment, according to substance abuse problem and co-occurring mental health disorders, by State or jurisdiction: March 30, 2007 Number and percent distribution
State or jurisdiction¹	Substance abuse problem								Co-occurring substance abuse and mental health disorder
	Number of clients				Percent distribution				Total³	Number of clients	Percent
	Total²	Both alcohol and drug abuse	Drug abuse only	Alcohol abuse only	Total	Both alcohol and drug abuse	Drug abuse only	Alcohol abuse only	Total³	Number of clients	Percent
Total	1,133,414	509,919	412,400	211,095	100.0	45.0	36.4	18.6	1,045,920	416,258	39.8
Alabama	14,927	5,677	7,859	1,391	100.0	38.0	52.6	9.3	13,566	5,907	43.5
Alaska	2,911	1,608	362	941	100.0	55.2	12.4	32.3	2,679	1,218	45.5
Arizona	26,816	11,422	9,668	5,726	100.0	42.6	36.1	21.4	25,604	10,173	39.7
Arkansas	3,246	1,651	1,182	413	100.0	50.9	36.4	12.7	2,923	1,696	58.0
California	140,762	64,665	49,925	26,172	100.0	45.9	35.5	18.6	119,140	44,311	37.2
Colorado	31,874	13,795	6,017	12,062	100.0	43.3	18.9	37.8	28,524	8,712	30.5
Connecticut	24,898	9,175	12,551	3,172	100.0	36.9	50.4	12.7	24,769	11,379	45.9
Delaware	3,850	2,002	1,222	626	100.0	52.0	31.7	16.3	3,440	1,718	49.9
District of Columbia	4,733	1,899	2,186	648	100.0	40.1	46.2	13.7	4,673	1,971	42.2
Fed. of Micronesia	3	- -	1	2	100.0	- -	33.3	66.7	3	- -	- -
Florida	51,375	23,236	20,023	8,116	100.0	45.2	39.0	15.8	49,016	19,510	39.8
Georgia	16,132	5,724	7,724	2,684	100.0	35.5	47.9	16.6	15,327	5,697	37.2
Guam	142	26	50	66	100.0	18.3	35.2	46.5	142	30	21.1
Hawaii	3,943	2,085	1,264	594	100.0	52.9	32.1	15.1	2,899	1,082	37.3
Idaho	3,596	1,908	992	696	100.0	53.1	27.6	19.4	3,592	1,310	36.5
Illinois	45,668	18,947	16,537	10,184	100.0	41.5	36.2	22.3	41,329	13,405	32.4
Indiana	27,183	12,404	9,909	4,870	100.0	45.6	36.5	17.9	25,099	8,245	32.8
Iowa	7,537	4,217	1,572	1,748	100.0	56.0	20.9	23.2	7,408	3,254	43.9
Kansas	10,411	5,524	2,563	2,324	100.0	53.1	24.6	22.3	9,696	3,397	35.0
Kentucky	22,382	10,872	6,181	5,329	100.0	48.6	27.6	23.8	21,694	8,042	37.1
Louisiana	11,672	5,724	4,606	1,342	100.0	49.0	39.5	11.5	10,947	3,503	32.0
Maine	9,503	4,278	3,144	2,081	100.0	45.0	33.1	21.9	9,287	5,013	54.0
Maryland	34,670	12,892	17,134	4,644	100.0	37.2	49.4	13.4	33,213	10,960	33.0
Massachusetts	37,965	16,604	13,306	8,055	100.0	43.7	35.0	21.2	37,510	23,021	61.4
Michigan	41,180	17,108	13,864	10,208	100.0	41.5	33.7	24.8	39,058	15,499	39.7
Minnesota	11,224	5,909	3,170	2,145	100.0	52.6	28.2	19.1	10,690	5,790	54.2
Mississippi	6,588	3,383	1,878	1,327	100.0	51.4	28.5	20.1	6,352	3,463	54.5
Missouri	17,374	8,926	5,833	2,615	100.0	51.4	33.6	15.1	16,330	6,521	39.9
Montana	3,480	1,910	672	898	100.0	54.9	19.3	25.8	3,307	1,445	43.7
Nebraska	5,436	3,414	989	1,033	100.0	62.8	18.2	19.0	5,263	2,710	51.5

Nevada	7,907	3,082	3,408	1,417	100.0	39.0	43.1	17.9	6,613	2,177	32.9
New Hampshire	4,422	2,084	1,716	622	100.0	47.1	38.8	14.1	4,401	2,273	51.6
New Jersey	28,977	11,263	13,611	4,103	100.0	38.9	47.0	14.2	25,357	9,046	35.7
New Mexico	14,789	6,633	4,188	3,968	100.0	44.9	28.3	26.8	14,662	8,239	56.2
New York	114,169	51,021	48,695	14,453	100.0	44.7	42.7	12.7	109,431	39,900	36.5
North Carolina	26,212	11,600	9,962	4,650	100.0	44.3	38.0	17.7	25,060	9,794	39.1
North Dakota	2,694	1,677	333	684	100.0	62.2	12.4	25.4	2,492	1,521	61.0
Ohio	38,135	22,016	8,358	7,761	100.0	57.7	21.9	20.4	37,425	16,035	42.8
Oklahoma	11,709	5,723	3,702	2,284	100.0	48.9	31.6	19.5	10,610	4,067	38.3
Oregon	23,049	12,363	6,141	4,545	100.0	53.6	26.6	19.7	22,174	7,048	31.8
Palau	34	6	9	19	100.0	17.6	26.5	55.9	34	5	14.7
Pennsylvania	43,205	18,220	18,517	6,468	100.0	42.2	42.9	15.0	40,135	18,759	46.7
Puerto Rico	13,553	2,609	9,920	1,024	100.0	19.3	73.2	7.6	11,000	4,748	43.2
Rhode Island	7,908	3,284	2,704	1,920	100.0	41.5	34.2	24.3	6,876	2,750	40.0
South Carolina	15,448	6,042	6,227	3,179	100.0	39.1	40.3	20.6	11,890	2,975	25.0
South Dakota	2,649	1,612	242	795	100.0	60.9	9.1	30.0	2,467	848	34.4
Tennessee	13,872	4,855	6,901	2,116	100.0	35.0	49.7	15.3	11,474	6,482	56.5
Texas	36,885	16,646	15,471	4,768	100.0	45.1	41.9	12.9	32,772	11,230	34.3
Utah	10,289	4,850	4,052	1,387	100.0	47.1	39.4	13.5	9,545	4,759	49.9
Vermont	3,696	1,947	920	829	100.0	52.7	24.9	22.4	3,307	1,692	51.2
Virgin Islands	185	113	29	43	100.0	61.1	15.7	23.2	185	21	11.4
Virginia	20,418	9,754	6,856	3,808	100.0	47.8	33.6	18.7	19,615	8,991	45.8
Washington	43,148	23,626	9,002	10,520	100.0	54.8	20.9	24.4	36,697	10,923	29.8
West Virginia	7,324	1,839	4,461	1,024	100.0	25.1	60.9	14.0	7,275	3,384	46.5
Wisconsin	17,910	8,403	3,995	5,512	100.0	46.9	22.3	30.8	17,601	7,894	44.8
Wyoming	3,346	1,666	596	1,084	100.0	49.8	17.8	32.4	3,342	1,715	51.3
¹ Facilities operated by Federal agencies are included in the States in which the facilities are located.
² Excludes 2,011 clients (1% of all clients) reported by the 225 facilities that did not respond to this question.
³ Excludes 89,505 clients reported by the 1,607 facilities that did not respond to this question.
- - Quantity is zero.
SOURCE: Office of Applied Studies, Substance Abuse and Mental Health Services Administration, National Survey of Substance Abuse Treatment Services (N-SSATS), 2007.