
| Combined Black, Hispanic, Asian/Pacific Islander, and American Indian/Alaska Native enrollment |
||||||
| Less than 25 percent |
25–49 percent | 50–74 percent | 75 percent or more |
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| Year and race/ethnicity | Total | |||||
| 1990–91 | ||||||
| Total | 100.0 | 54.3 | 18.4 | 11.4 | 15.9 | |
| White | 100.0 | 74.2 | 17.4 | 6.5 | 1.9 | |
| Black | 100.0 | 11.6 | 22.8 | 20.8 | 44.8 | |
| Hispanic | 100.0 | 10.4 | 16.6 | 22.2 | 50.9 | |
| Asian/Pacific Islander | 100.0 | 25.7 | 22.3 | 22.6 | 29.4 | |
| American Indian/Alaska Native | 100.0 | 33.0 | 24.3 | 14.8 | 27.9 | |
| 1995–96 | ||||||
| Total | 100.0 | 51.1 | 18.6 | 12.3 | 18.0 | |
| White | 100.0 | 72.2 | 18.3 | 7.3 | 2.2 | |
| Black | 100.0 | 10.6 | 21.2 | 21.6 | 46.6 | |
| Hispanic | 100.0 | 9.8 | 15.5 | 21.4 | 53.3 | |
| Asian/Pacific Islander | 100.0 | 24.3 | 22.2 | 22.9 | 30.6 | |
| American Indian/Alaska Native | 100.0 | 29.8 | 24.7 | 16.2 | 29.2 | |
| 2000–01 | ||||||
| Total | 100.0 | 46.6 | 19.0 | 13.1 | 21.3 | |
| White | 100.0 | 69.3 | 19.8 | 8.2 | 2.8 | |
| Black | 100.0 | 9.4 | 19.0 | 21.0 | 50.6 | |
| Hispanic | 100.0 | 9.0 | 14.7 | 20.3 | 56.0 | |
| Asian/Pacific Islander | 100.0 | 22.3 | 23.1 | 22.1 | 32.6 | |
| American Indian/Alaska Native | 100.0 | 28.0 | 26.6 | 16.8 | 28.6 | |
| 2006–07 | ||||||
| Total | 100.0 | 40.6 | 20.9 | 14.4 | 24.2 | |
| White | 100.0 | 64.3 | 23.0 | 9.3 | 3.3 | |
| Black | 100.0 | 8.6 | 18.6 | 21.2 | 51.5 | |
| Hispanic | 100.0 | 8.0 | 14.8 | 19.9 | 57.3 | |
| Asian/Pacific Islander | 100.0 | 19.4 | 25.2 | 22.8 | 32.6 | |
| American Indian/Alaska Native | 100.0 | 24.1 | 27.7 | 19.4 | 28.8 | |
| NOTE: Race categories exclude persons of Hispanic ethnicity. For more information on race/ethnicity, see supplemental note 1. For more information on the Common Core of Data (CCD), see supplemental note 3. Detail may not sum to totals because of rounding. . | ||||||
| SOURCE: U.S. Department of Education, National Center for Education Statistics, Common Core of Data (CCD), “Public Elementary/Secondary School Universe Survey,” 1990–91, 1995–96, 2000–01, and 2006–07 | ||||||