Table 51.

Number and percentage of children served under Individuals with Disabilities Education Act, Part B, by age group and state or jurisdiction: Selected years, 1990–91 through 2010–11

State or jurisdiction	3- to 21-year-olds served								3- to 5-year-olds served
	1990-91	2000-01	2005-06	2008-091	2009-10	2010-112	As a percent of public school enroll- ment, 2010-113	Percent change in number served, 2000-01 to 2010-11	1990-91	2000-01	2005-06	2008-09	2009-10	2010-11
1	2	3	4	5	6	7	8	9	10	11	12	13	14	15
United States	4,710,089	6,295,816	6,712,605	6,483,372	6,480,540	6,419,405	13.0	2.0	389,751	592,087	698,608	699,966	716,175	720,344
Alabama	94,601	99,828	92,635	82,861	82,997	82,286	10.9	-17.6	7,154	7,554	8,218	7,079	7,258	7,492
Alaska	14,390	17,691	17,997	17,662	17,893	18,048	13.7	2.0	1,458	1,637	2,082	1,941	1,987	2,104
Arizona	56,629	96,442	124,504	124,793	125,866	125,816	11.7	30.5	4,330	9,144	14,062	14,028	14,340	14,756
Arkansas	47,187	62,222	67,314	64,719	65,039	64,883	13.5	4.3	4,626	9,376	10,286	12,288	12,865	13,036
California	468,420	645,287	676,318	671,095	673,428	672,174	10.7	4.2	39,627	57,651	66,653	70,497	71,783	72,404
Colorado	56,336	78,715	83,498	83,577	83,765	84,710	10.0	7.6	4,128	8,202	10,540	11,255	11,327	11,797
Connecticut	63,886	73,886	71,968	68,853	68,738	68,167	12.2	-7.7	5,466	7,172	7,881	7,911	8,019	7,933
Delaware	14,208	16,760	18,857	19,084	19,348	18,608	14.4	11.0	1,493	1,652	2,073	2,237	2,572	2,123
District of Columbia	6,290	10,559	11,738	10,671	11,371	11,947	16.8	13.1	411	374	507	543	683	957
Florida	234,509	367,335	398,916	384,975	376,576	368,808	14.0	0.4	14,883	30,660	34,350	33,796	34,944	36,027
Georgia	101,762	171,292	197,596	179,707	177,070	177,544	10.6	3.6	7,098	16,560	20,728	16,185	16,491	15,911
Hawaii	12,705	23,951	21,963	20,130	19,957	19,716	11.0	-17.7	809	1,919	2,423	2,501	2,455	2,398
Idaho	21,703	29,174	29,021	27,930	27,787	27,045	9.8	-7.3	2,815	3,591	4,043	3,981	3,932	3,583
Illinois	236,060	297,316	323,444	318,529	313,583	303,092	14.5	1.9	22,997	28,787	35,454	36,997	36,962	36,503
Indiana	112,949	156,320	177,826	176,114	172,095	166,073	15.9	6.2	7,243	15,101	19,228	18,834	18,602	18,725
Iowa	59,787	72,461	72,457	67,362	66,636	68,501	13.8	-5.5	5,421	5,580	6,118	5,944	6,267	7,378
Kansas	44,785	61,267	65,595	65,730	66,219	66,873	13.8	9.2	3,881	7,728	9,267	9,896	10,354	10,604
Kentucky	78,853	94,572	108,798	107,732	106,045	102,370	15.2	8.2	10,440	16,372	21,317	19,755	18,865	17,963
Louisiana	72,825	97,938	90,453	86,022	85,119	82,943	11.9	-15.3	6,703	9,957	10,597	9,860	9,952	10,427
Maine	27,987	35,633	36,522	33,284	32,766	32,261	17.1	-9.5	2,895	3,978	4,348	3,700	3,843	3,824
Maryland	88,017	112,077	110,959	103,451	103,018	103,490	12.1	-7.7	7,163	10,003	12,148	12,203	12,532	12,875
Massachusetts	149,743	162,216	162,654	168,497	167,297	167,526	17.5	3.3	12,141	14,328	15,195	16,317	16,271	16,662
Michigan	166,511	221,456	243,607	232,444	227,973	218,957	13.8	-1.1	14,547	19,937	24,290	24,488	24,245	23,183
Minnesota	79,013	109,880	116,511	119,991	121,359	122,850	14.7	11.8	8,646	11,522	13,402	14,361	14,706	15,076
Mississippi	60,872	62,281	68,099	64,407	63,988	64,038	13.1	2.8	5,642	6,944	8,319	8,968	9,649	10,191
Missouri	101,166	137,381	143,204	132,946	129,886	127,164	13.8	-7.4	4,100	11,307	15,268	15,245	15,720	15,891
Montana	16,955	19,313	19,259	17,645	17,213	16,761	11.8	-13.2	1,751	1,635	1,925	1,954	1,722	1,656
Nebraska	32,312	42,793	45,239	44,038	43,470	44,299	14.8	3.5	2,512	3,724	4,665	4,522	3,712	5,050
Nevada	18,099	38,160	47,794	48,328	48,115	48,078	11.0	26.0	1,401	3,676	5,492	6,170	6,872	6,947
New Hampshire	19,049	30,077	31,782	30,156	30,210	29,920	15.4	-0.5	1,468	2,387	2,902	2,891	3,090	3,135
New Jersey	178,870	221,715	249,385	223,910	229,066	232,002	16.5	4.6	14,741	16,361	19,329	15,379	16,451	17,073
New Mexico	36,000	52,256	50,322	45,957	45,782	46,614	13.8	-10.8	2,210	4,970	6,441	6,487	6,585	5,224
New York	307,366	441,333	447,422	444,339	461,470	454,542	16.6	3.0	26,266	51,665	58,297	61,799	64,903	64,923
North Carolina	122,942	173,067	192,820	187,728	184,893	185,107	12.4	7.0	10,516	17,361	20,543	18,682	18,144	18,433
North Dakota	12,294	13,652	13,883	13,278	13,262	13,170	13.7	-3.5	1,164	1,247	1,520	1,576	1,660	1,714
Ohio	205,440	237,643	266,447	264,878	263,396	259,454	14.8	9.2	12,487	18,664	22,702	23,209	23,336	22,454
Oklahoma	65,457	85,577	96,601	93,936	95,186	97,250	14.7	13.6	5,163	6,393	8,149	7,431	7,808	8,298
Oregon	54,422	75,204	77,376	79,404	80,062	81,050	14.2	7.8	2,854	6,926	8,167	9,008	8,946	9,392
Pennsylvania	214,254	242,655	288,733	294,958	294,595	295,080	16.5	21.6	17,982	21,477	25,964	29,496	30,186	31,072
Rhode Island	20,646	30,727	30,681	27,596	26,332	25,332	17.6	-17.6	1,682	2,614	2,815	2,930	2,903	2,945
South Carolina	77,367	105,922	110,219	101,896	101,039	100,289	13.8	-5.3	7,948	11,775	11,603	10,763	10,878	11,083
South Dakota	14,726	16,825	17,631	17,867	17,907	18,026	14.3	7.1	2,105	2,286	2,747	2,734	2,688	2,738
Tennessee	104,853	125,863	120,122	118,425	119,016	120,263	12.2	-4.4	7,487	10,699	12,008	12,325	12,858	13,096
Texas	344,529	491,642	507,405	452,311	444,198	442,019	9.0	-10.1	24,848	36,442	40,236	38,169	40,706	41,494
Utah	46,606	53,921	60,526	65,084	67,781	70,278	12.0	30.3	3,424	5,785	7,462	8,366	8,679	8,990
Vermont	12,160	13,623	13,917	—	14,163	13,936	14.4	2.3	1,097	1,237	1,556	—	1,750	1,762
Virginia	112,072	162,212	174,640	166,689	164,771	162,338	13.0	0.1	9,892	14,444	17,480	17,124	17,057	17,081
Washington	83,545	118,851	124,498	125,334	126,024	127,978	12.3	7.7	9,558	11,760	13,429	14,006	13,858	14,275
West Virginia	42,428	50,333	49,677	46,978	46,169	45,007	15.9	-10.6	2,923	5,445	5,833	5,899	5,754	5,607
Wisconsin	85,651	125,358	130,076	125,304	125,503	124,722	14.3	-0.5	10,934	14,383	16,077	15,153	15,729	16,079
Wyoming	10,852	13,154	13,696	14,767	15,098	—	—	—	1,221	1,695	2,469	3,083	3,276	—
Bureau of Indian     Education	6,997	8,448	7,795	6,730	6,747	6,801	16.2	-19.5	1,092	338	330	330	394	396
Other jurisdictions	38,986	70,670	93,256	108,751	126,702	131,847	—	86.6	3,892	8,168	5,149	8,708	15,263	14,505
American Samoa	363	697	1,211	1,087	1,106	935	—	34.1	48	48	80	106	177	142
Guam	1,750	2,267	2,480	2,189	2,088	2,003	6.3	-11.6	198	205	171	201	182	165
Northern Marianas	411	569	750	816	870	944	8.5	65.9	211	53	70	80	78	104
Palau	—	131	—	—	—	—	—	—	—	10	—	—	—	—
Puerto Rico	35,129	65,504	87,125	103,118	121,159	126,560	26.7	93.2	3,345	7,746	4,677	8,185	14,681	13,952
U.S. Virgin Islands	1,333	1,502	1,690	1,541	1,479	1,405	9.1	-6.5	90	106	151	136	145	142

—Not available.

1 U.S. total for 2008-09 does not include data for Vermont.

2 U.S. total for 2010-11 does not include data for Wyoming.

3 Percentage of students with disabilities is based on the total enrollment in public schools, prekindergarten through 12th grade.

NOTE: Prior to October 1994, children and youth with disabilities were served under Chapter 1 of the Elementary and Secondary Education Act as well as under the Individuals with Disabilities Education Act (IDEA), Part B. Data reported in this table for 1990-91 include children ages 0-21 served under Chapter 1.

SOURCE: U.S. Department of Education, Office of Special Education Programs, Annual Report to Congress on the Implementation of the Individuals with Disabilities Education Act, selected years, 1992 through 2006, and Individuals with Disabilities Education Act (IDEA) database, retrieved June 4, 2012, from http://www.ideadata.org/PartBdata.asp. National Center for Education Statistics, Common Core of Data (CCD), "State Nonfiscal Survey of Public Elementary/Secondary Education," 2010-11. (This table was prepared June 2012.)