TABLE 1. Number* and percentage of children aged 8 years, by race/ethnicity and site — Autism and Developmental Disabilities Monitoring Network, 11 sites, United States, 2014.
| Site | Site institution | Surveillance area | Total | White, non-Hispanic | Black, non-Hispanic | Hispanic | Asian or Pacific Islander, non-Hispanic | American Indian or Alaska Native, non-Hispanic | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| No. | No. | (%) | No. | (%) | No. | (%) | No. | (%) | No. | (%) | |||
| Arizona | University of Arizona | Part of 1 county in metropolitan Phoenix† | 24,952 | 12,308 | (49.3) | 1,336 | (5.4) | 9,792 | (39.2) | 975 | (3.9) | 541 | (2.2) |
| Arkansas | University of Arkansas for Medical Sciences | All 75 counties in Arkansas | 39,992 | 26,103 | (65.3) | 7,705 | (19.3) | 5,012 | (12.5) | 843 | (2.1) | 329 | (0.8) |
| Colorado | Colorado Department of Public Health and Environment | 7 counties in metropolitan Denver | 41,128 | 22,410 | (54.5) | 2,724 | (6.6) | 13,735 | (33.4) | 2,031 | (4.9) | 228 | (0.6) |
| Georgia | CDC | 5 counties including metropolitan Atlanta | 51,161 | 15,495 | (30.3) | 22,042 | (43.1) | 9,913 | (19.4) | 3,599 | (7.0) | 112 | (0.2) |
| Maryland | Johns Hopkins University | 1 county in metropolitan Baltimore | 9,955 | 4,977 | (50.0) | 3,399 | (34.1) | 829 | (8.3) | 719 | (7.2) | 31 | (0.3) |
| Minnesota | University of Minnesota | Parts of 2 counties including Minneapolis–St. Paul† | 9,767 | 3,793 | (38.8) | 2,719 | (27.8) | 1,486 | (15.2) | 1,576 | (16.1) | 193 | (2.0) |
| Missouri | Washington University | 5 counties including metropolitan St. Louis | 25,333 | 16,529 | (65.2) | 6,577 | (26.0) | 1,220 | (4.8) | 931 | (3.7) | 76 | (0.3) |
| New Jersey | Rutgers University | 4 counties including metropolitan Newark | 32,935 | 13,593 | (41.3) | 7,166 | (21.8) | 10,226 | (31.0) | 1,874 | (5.7) | 76 | (0.2) |
| North Carolina | University of North Carolina–Chapel Hill | 6 counties in central North Carolina | 30,283 | 15,241 | (50.3) | 7,701 | (25.4) | 5,463 | (18.0) | 1,778 | (5.9) | 100 | (0.3) |
| Tennessee | Vanderbilt University Medical Center | 11 counties in middle Tennessee | 24,940 | 15,867 | (63.6) | 4,896 | (19.6) | 3,324 | (13.3) | 799 | (3.2) | 54 | (0.2) |
| Wisconsin | University of Wisconsin–Madison | 10 counties in southeastern Wisconsin | 35,037 | 20,732 | (59.2) | 6,486 | (18.5) | 6,181 | (17.6) | 1,471 | (4.2) | 167 | (0.5) |
| All sites combined | 325,483 | 167,048 | (51.3) | 72,751 | (22.4) | 67,181 | (20.6) | 16,596 | (5.1) | 1,907 | (0.6) | ||
* Total numbers of children aged 8 years in each surveillance area were obtained from CDC’s National Center for Health Statistics Vintage 2016 Bridged-Race Population Estimates for July 1, 2014.
† Denominator excludes school districts that were not included in the surveillance area, calculated from National Center for Education Statistics enrollment counts of third graders during the 2014–2015 school year.