Table 117.

Public elementary and secondary charter schools and enrollment, by state: Selected years, 1999-2000 through 2010-11

State	Number of charter schools				Charter school enrollment				Charter schools as a percent of total public schools				Charter school enrollment as a percent of total public school enrollment
	1999-2000	2005-06	2009-10	2010-11	1999-2000	2005-06	2009-10	2010-11	1999-2000	2005-06	2009-10	2010-11	1999-2000	2005-06	2009-10	2010-11
1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17
United States	1,524	3,780	4,952	5,274	339,678	1,012,906	1,610,285	1,787,091	1.7	3.9	5.0	5.3	0.7	2.1	3.3	3.6
Alabama	0	0	0	0	0	0	0	0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0
Alaska	18	23	25	27	2,300	4,660	5,196	5,751	3.6	4.6	4.9	5.3	1.7	3.5	3.9	4.4
Arizona	245	501	504	519	31,176	90,597	113,974	124,467	14.9	24.1	22.4	22.9	3.7	8.3	10.6	11.6
Arkansas	0	19	38	40	0	4,006	8,662	10,209	0.0	1.7	3.4	3.6	0.0	0.8	1.8	2.1
California	238	543	813	908	104,730	195,876	316,658	363,916	2.8	5.6	8.1	9.0	1.8	3.1	5.1	5.9
Colorado	69	121	158	168	17,822	44,254	66,826	74,685	4.3	7.1	8.8	9.4	2.5	5.7	8.0	8.9
Connecticut	16	14	18	18	2,148	2,927	5,215	5,139	1.5	1.3	1.5	1.6	0.4	0.5	0.9	0.9
Delaware	1	13	18	19	115	6,566	9,173	9,525	0.5	5.9	8.3	8.9	0.1	5.4	7.3	7.4
District of Columbia	27	52	99	97	6,432	17,260	25,813	26,910	14.3	22.7	42.5	42.5	8.3	22.5	37.3	37.8
Florida	113	342	412	458	17,251	92,335	137,887	154,703	3.5	9.2	10.2	11.1	0.7	3.5	5.2	5.9
Georgia	18	58	63	67	11,005	26,440	37,545	41,981	1.0	2.4	2.6	2.7	0.8	1.7	2.3	2.5
Hawaii	2	27	31	31	790	6,498	7,869	8,289	0.8	9.5	10.7	10.7	0.4	3.5	4.4	4.6
Idaho	8	26	36	40	915	8,003	14,529	15,330	1.2	3.7	4.9	5.3	0.4	3.1	5.3	5.6
Illinois	17	29	39	50	6,152	16,968	35,836	43,049	0.4	0.7	0.9	1.1	0.3	0.8	1.7	2.1
Indiana	0	29	53	60	0	7,409	18,488	22,472	0.0	1.5	2.7	3.1	0.0	0.7	1.8	2.2
Iowa	0	6	9	7	0	520	593	298	0.0	0.4	0.6	0.5	0.0	0.1	0.1	0.1
Kansas	0	26	35	25	0	1,914	4,684	4,618	0.0	1.8	2.5	1.8	0.0	0.4	1.0	1.0
Kentucky	0	0	0	0	0	0	0	0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0
Louisiana	16	26	77	78	2,449	8,315	31,467	29,199	1.0	1.9	5.2	5.3	0.3	1.3	4.6	4.2
Maine	0	0	0	0	0	0	0	0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0
Maryland	0	15	42	44	0	3,363	11,995	14,492	0.0	1.0	2.9	3.0	0.0	0.4	1.4	1.7
Massachusetts	40	59	62	63	12,518	21,958	27,393	28,422	2.1	3.1	3.4	3.4	1.3	2.3	2.9	3.0
Michigan	193	264	294	300	46,078	91,384	110,504	111,344	4.9	6.5	7.6	7.7	2.8	5.3	6.8	7.2
Minnesota	62	161	181	176	7,794	20,603	35,375	37,253	2.6	6.1	7.4	7.4	0.9	2.5	4.2	4.4
Mississippi	1	1	1	0	347	374	375	0	0.1	0.1	0.1	0.0	0.1	0.1	0.1	0.0
Missouri	15	23	48	53	4,303	10,972	18,415	20,076	0.6	1.0	2.0	2.2	0.5	1.2	2.0	2.2
Montana	0	0	0	0	0	0	0	0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0
Nebraska	0	0	0	0	0	0	0	0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0
Nevada	5	19	35	34	898	4,818	11,613	14,127	1.0	3.4	5.5	5.3	0.3	1.2	2.7	3.2
New Hampshire	0	6	15	14	0	200	816	983	0.0	1.3	3.1	2.9	0.0	0.1	0.4	0.5
New Jersey	0	54	70	76	0	14,937	22,981	24,591	0.0	2.2	2.7	2.9	0.0	1.1	1.7	1.8
New Mexico	1	53	72	81	22	8,595	13,090	15,290	0.1	6.2	8.4	9.4	#	2.6	3.9	4.6
New York	5	79	140	170	0	21,539	43,963	54,443	0.1	1.7	3.0	3.6	—	0.8	1.6	2.0
North Carolina	82	99	96	99	12,691	27,441	38,973	42,141	3.8	4.2	3.8	3.9	1.0	1.9	2.6	2.8
North Dakota	0	0	0	0	0	0	0	0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0
Ohio	48	316	323	339	9,809	68,679	90,989	96,669	1.2	7.9	8.5	9.0	0.5	3.7	5.2	5.5
Oklahoma	0	14	18	18	0	4,081	6,315	6,585	0.0	0.8	1.0	1.0	0.0	0.6	1.0	1.0
Oregon	1	54	102	108	109	5,192	18,334	20,372	0.1	4.3	7.8	8.3	#	1.0	3.3	3.7
Pennsylvania	47	116	134	145	11,413	55,630	79,167	90,613	1.5	3.6	4.1	4.5	0.6	3.0	4.5	5.1
Rhode Island	2	11	12	16	446	2,571	3,233	3,971	0.6	3.3	3.7	5.0	0.3	1.7	2.3	2.8
South Carolina	7	27	39	44	327	4,104	13,035	16,390	0.6	2.3	3.2	3.6	#	0.6	1.8	2.3
South Dakota	0	0	0	0	0	0	0	0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0
Tennessee	0	12	20	29	0	1,685	4,343	6,517	0.0	0.7	1.1	1.6	0.0	0.2	0.4	0.7
Texas	176	319	536	561	25,687	70,895	148,392	164,940	2.4	3.7	6.2	6.4	0.6	1.6	3.1	3.3
Utah	6	36	72	78	390	11,439	33,968	39,862	0.8	3.8	6.9	7.7	0.1	2.2	5.8	6.8
Vermont	0	0	0	0	0	0	0	0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0
Virginia	0	3	3	4	0	210	179	348	0.0	0.1	0.1	0.2	0.0	#	#	#
Washington	0	0	0	0	0	0	0	0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0
West Virginia	0	0	0	0	0	0	0	0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0
Wisconsin	45	181	206	207	3,561	27,450	36,153	36,863	2.1	8.1	9.2	9.2	0.4	3.1	4.1	4.2
Wyoming	0	3	3	3	0	238	269	258	0.0	0.8	0.8	0.8	0.0	0.3	0.3	0.3

—Not available.

#Rounds to zero.

SOURCE: U.S. Department of Education, National Center for Education Statistics, Common Core of Data (CCD), "Public Elementary/Secondary School Universe Survey," 1999-2000 through 2010-11. (This table was prepared October 2012.)