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Digest of Education Statistics
2023 Tables and Figures All Years of Tables and Figures Most Recent Full Issue of the Digest


Table 204.40.Children 3 to 21 years old served under Individuals with Disabilities Education Act (IDEA), Part B, by race/ethnicity and age group: School years 2000-01 through 2022-23
Age group and yearTotalAmerican Indian/
Alaska Native
AsianBlack HispanicPacific IslanderWhiteTwo or more races
123456789
Number of children served
3 to 21 years old
2000-01 6,295,70980,073121,0441,259,348877,655[1]3,957,589---
2001-02 6,407,41783,876123,4341,281,803928,776[1]3,989,528---
2002-03 6,522,97786,525130,2521,311,270980,590[1]4,014,340---
2003-04 6,633,90290,349137,5441,334,6661,035,463[1]4,035,880---
2004-05 6,718,63092,553144,3391,355,5501,081,697[1]4,044,491---

2005-06
6,712,61493,478149,9541,346,1771,119,140[1]4,003,865
---
2006-07 6,686,38694,181153,2651,335,8701,154,217[1]3,948,853---
2007-082 6,574,36893,231158,6231,307,4621,181,130[1]3,833,922---
2008-092 6,461,93893,672162,6301,273,9961,200,290[1]3,725,8965,4543
2009-10 6,461,22692,646167,1441,262,7991,252,493[1]3,659,19426,9503

2010-11
6,435,14191,258145,8961,214,8491,310,03119,5813,518,169135,357
2011-124 6,401,23888,665147,6971,196,6791,352,43519,2033,436,105160,458
2012-134 6,429,33186,884150,9131,189,1481,406,54020,3433,396,135180,268
2013-144 6,464,09686,307155,6681,191,8171,469,28219,6063,356,261185,274
2014-154 6,555,29186,226161,2501,199,7431,531,92320,2273,350,084205,980

2015-164
6,676,97487,870167,2631,208,5101,602,14020,4083,366,701224,911
2016-174,5,6 6,802,40287,724174,4861,219,3761,679,62620,5253,374,045247,278
2017-184,5,7,8 6,964,42488,870184,4091,234,6091,758,49820,8073,409,308268,565
2018-194,5 7,134,24890,489192,9181,251,0381,844,01720,6403,443,719291,673
2019-204,5 7,281,88188,647195,0831,271,0921,905,74020,9673,467,454333,099

2020-214,9
7,182,91685,422200,3451,243,9991,944,39820,7903,356,903332,342
2021-224,10 7,259,42584,348203,2301,232,3612,010,71521,1603,372,214351,998
2022-234,11 7,525,94185,087213,8111,268,7212,106,04821,3783,438,025390,503

  3 to 5 years old (including 
   5-year-olds not yet in 
   kindergarten)12
  2000-01 572,0016,88613,20393,28178,070[1]400,650---
  2010-11 691,4639,14123,189102,097153,0332,159416,03418,140
  2017-184,5,7 793,0398,77532,242104,229195,2421,964416,22234,378
  2018-194,5 818,5759,55433,591106,370206,7952,065423,30836,960
  2019-204,5 723,7268,06527,71397,159162,1211,910380,80345,982
  2020-214 494,8884,74721,68260,286127,8641,340252,96626,053
  2021-224,10 472,6224,40519,40960,805129,0031,632245,79825,711
  2022-234,11 527,1634,65322,74571,779132,5921,447262,70430,425

  5 to 21 years old (including 
   5-year-olds in kinder-
   garten)12
  2000-01 5,522,59173,187107,8411,166,067799,585[1]3,556,939---
  2010-11 5,506,52482,117122,7071,112,7521,156,99817,4223,102,135117,217
  2017-184,5,8 6,171,38580,095152,1671,130,3801,563,25618,8432,993,086234,187
  2018-194,5 6,315,67380,935159,3271,144,6681,637,22218,5753,020,411254,713
  2019-204,5 6,558,15580,582167,3701,173,9331,743,61919,0573,086,651287,117
  2020-214,9 6,688,02880,675178,6631,183,7131,816,53419,4503,103,937306,289
  2021-224 6,786,80379,943183,8211,171,5561,881,71219,5283,126,416326,287
  2022-234,11 6,998,77880,434191,0661,196,9421,973,45619,9313,175,321360,078
Percentage distribution of children served
3 to 21 years old
2000-01 100.01.31.920.013.9[1]62.9---
2001-02 100.01.31.920.014.5[1]62.3---
2002-03 100.01.32.020.115.0[1]61.5---
2003-04 100.01.42.120.115.6[1]60.8---
2004-05 100.01.42.120.216.1[1]60.2---

2005-06
100.01.42.220.116.7[1]59.6
---
2006-07 100.01.42.320.017.3[1]59.1---
2007-082 100.01.42.419.918.0[1]58.3---
2008-092 100.01.42.519.718.6[1]57.70.13
2009-10 100.01.42.619.519.4[1]56.60.43

2010-11
100.01.42.318.920.40.354.72.1
2011-12 100.01.42.318.721.10.353.72.5
2012-13 100.01.42.318.521.90.352.82.8
2013-14 100.01.32.418.422.70.351.92.9
2014-15 100.01.32.518.323.40.351.13.1

2015-16
100.01.32.518.124.00.350.43.4
2016-175,6 100.01.32.617.924.70.349.63.6
2017-185,7,8 100.01.32.617.725.20.349.03.9
2018-195 100.01.32.717.525.80.348.34.1
2019-205 100.01.22.717.526.20.347.64.6

2020-21
100.01.22.817.327.10.346.74.6
2021-22100.01.22.817.027.70.346.54.8
2022-23100.01.12.816.928.00.345.75.2
Number of children served as a percent of total enrollment13
3 to 21 years old
2000-01 13.314.66.215.511.4[1]13.7---
2001-02 13.414.96.115.711.4[1]13.9---
2002-03 13.514.86.215.811.4[1]14.0---
2003-04 13.715.26.416.011.5[1]14.2---
2004-05 13.815.76.516.111.5[1]14.3---

2005-06
13.715.66.615.911.4[1]14.3
---
2006-07 13.615.86.615.911.3[1]14.2---
2007-082 13.315.76.615.611.3[1]14.0---
2008-092 13.115.96.615.211.4[1]13.82.23
2009-10 13.115.66.715.211.5[1]13.78.03

2010-11
13.016.26.415.411.511.513.611.7
2011-12 12.916.26.415.311.510.813.412.6
2012-13 12.916.36.415.211.711.313.413.0
2013-14 12.916.56.515.311.811.213.412.3
2014-15 13.016.66.515.412.011.513.412.8

2015-16
13.217.26.615.512.211.613.713.0
2016-175,6 13.417.26.815.712.611.113.813.4
2017-185,7,8 13.717.57.116.013.010.914.113.8
2018-195 14.118.57.216.313.411.114.414.2
2019-205 14.318.37.116.613.811.214.715.4

2020-21
14.518.57.516.814.011.514.915.0
2021-2214.718.67.616.714.311.715.115.1
2022-2315.218.97.917.214.711.715.615.9
---Not available.
1Included under Asian.
2Data do not include Vermont, for which 2007-08 and 2008-09 data were not available. In 2006-07, the total number of 3- to 21-year-olds served in Vermont was 14,010.
3For 2008-09 and 2009-10, data on children of Two or more races were reported by only a small number of states. Therefore, these data are not comparable to figures for later years.
4For 2011-12 and later years, the total column shows the overall counts of children as reported by the 50 states and the District of Columbia rather than the sum of counts reported for individual racial/ethnic groups. (Due to data limitations, summing the data for the racial/ethnic groups can result in overcounts. For example, for 2022-23, summing these data would result in a total overcount of 818 children in the 3- to 5-year-old age group and 1,550 children in the 5- to 21-year-old age group.)
5Data in the 2016-17, 2017-18, 2018-19, and 2019-20 rows include 2015-16 data for 3- to 21-year-olds in Wisconsin because 2016-17, 2017-18, 2018-19, and 2019-20 data were not available for children served in Wisconsin.
6Data in the 2016-17 rows include 2015-16 data for 3- to 5-year-olds in Nebraska because 2016-17 data were not available for children in that age group served in Nebraska.
7Data in the 2017-18 rows include 2016-17 data for 3- to 5-year-olds in Minnesota because 2017-18 data were not available for children in that age group served in Minnesota.
8Data in the 2017-18 rows include 2016-17 data for 5- to 21-year-olds in Maine and Vermont because 2017-18 data were not available for children in that age group served in those states.
9Data in the 2020-21 row include 2019-20 data instead of 2020-21 data for 5- to 21-year-olds in Louisiana because 2020-21 data were not available for children in that age group served in Louisiana.
10Data in the 2021-22 row include 2020-21 data instead of 2021-22 data for 3- to 5-year-olds in Louisiana because 2021-22 data were not available for children in that age group served in Louisiana.
11Data in the 2022-23 row include 2021-22 data instead of 2022-23 data for 3- to 21-year-olds in South Carolina because 2022-23 data were not available for children in that age group served in South Carolina.
12Prior to 2019-20, states/entities were required to report all 5-year-olds in the 3- to 5-year-old age group, regardless of school enrollment status. In 2019-20, states/entities had the option of reporting 5-year-olds in kindergarten in either the 3- to 5-year-old age group or the 5- to 21-year-old age group; therefore, the 3- to 5-year-old age group in this table includes some 5-year-olds in kindergarten. Starting in 2020-21, states/entities were required to report 5-year-olds in kindergarten in the 5- to 21-year-old age group ("school-age students") while reporting 5-year-olds not yet in kindergarten in the 3- to 5-year-old age group ("children in early education programs").
13Based on total public school enrollment in prekindergarten through grade 12. For total public school enrollment, see table 203.60.
NOTE: Data in this table represent the 50 states and the District of Columbia. Data include only those children served for whom race/ethnicity was reported. Race categories exclude persons of Hispanic ethnicity. Detail may not sum to totals because of rounding.
SOURCE: U.S. Department of Education, Office of Special Education Programs, Individuals with Disabilities Education Act (IDEA) database, retrieved October 13, 2023, from https://data.ed.gov/dataset/idea-section-618-state-part-b-child-count-and-educational-environments/resources. National Center for Education Statistics, Common Core of Data (CCD), "State Nonfiscal Survey of Public Elementary and Secondary Education," 2000-01 through 2022-23. (This table was prepared December 2023.)

2023 Tables and Figures All Years of Tables and Figures Most Recent Full Issue of the Digest