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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.)
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National Center for Education Statistics - http://nces.ed.gov
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