Because children develop best in the context of families, adoptive families are sought for children whose birth families cannot care for them. Adoption has long been and continues to be preferred over alternatives such as long term foster care or congregate care such as group homes, emergency shelters, and orphanages. Yet children who are adopted, particularly those adopted beyond the first months of life, experience disruptions in parenting that can have longstanding implications for their development and well-being. Even children adopted as infants face challenges with identity development and issues of loss and grief regarding birth parents. In addition, more than half (52 percent) of adopted children nationally have parents who think it likely that their adopted child was prenatally exposed to alcohol or other drugs, a figure that is several times higher than national statistics for alcohol and drug use during pregnancy.149, 150 Those adopted at older ages may also suffer consequences of maltreatment or deprivation and trauma in the months or years prior to the adoption. Adopted children are at elevated risk for physical disabilities, adjustment problems, externalizing behaviors, conduct disorders, and attachment disorders.151 Even so, most adopted children thrive, and most adoptive parents report both that they would make the same adoption decisions again and that their children also feel positive about their adoption.152
This special feature provides data on adopted children, focusing on their number, their geographic distribution, and several indicators relevant to their well-being. The data for this section come from three nationally representative surveys. The American Community Survey is a large annual survey of the U.S. population, providing estimates of a variety of groups and their characteristics, including state-specific estimates. In 2007, the The National Survey of Children's Health surveyed households with a focal child age of 0–17 about their children's physical, emotional, and behavioral health and their experiences with the health care system. The National Survey of Adoptive Parents surveyed a subset of respondents to the children's health survey (those who reported that the focal child had been adopted) regarding their characteristics, needs, and adoption-specific experiences. Together, the data from these surveys provide a detailed look at adopted children.
Indicator Special1.A: Percentage of children ages 0–17 who are adopted by state, 2008

NOTE: For information on confidentiality protection, sampling error, nonsampling error, and definitions, see http://www.census.gov/acs/www/Downloads/data_documentation/Accuracy/accuracy2008.pdf.
SOURCE: U.S. Census Bureau, American Community Survey.
The following pages depict sociodemographic characteristics of adopted children and adoptive parents and the prevalence of transracial adoption in states. Transracial adoption raises concerns about how the affected children feel about their racial and ethnic identity. In addition, differences between all children and adopted children by selected measures of well-being and also by the presence of moderate to severe health problems are shown across different types of adoptions.
Indicator Special1.B: Percentage of adopted children ages 0–17 by adoption type and age at adoption, 2007

SOURCE: Department of Health and Human Services, Office of the Assistant Secretary for Planning and Evaluation, Administration for Children and Families and National Center for Health Statistics, State and Local Area Integrated Telephone Survey, National Survey of Adoptive Parents.
Indicator Special1.C: Percentage of adopted children ages 0–17 who are of a different race than their adoptive parent by state, 2008

NOTE: For information on confidentiality protection, sampling error, nonsampling error, and definitions, see http://www.census.gov/acs/www/Downloads/data_documentation/Accuracy/accuracy2008.pdf. Persons of Hispanic origin may be of any race. Shown are adopted children whose householder/parent is reported to be of a different race group from the adopted child; the race groups are White alone, Black alone, American Indian or Alaska Native alone, Asian alone or Native Hawaiian or Pacific Islander alone, Some other race alone, White and Black, White and American Indian or Alaska Native, White and Asian or Native Hawaiian or Pacific Islander, White and Some other race, or either the adopted child or householder/parent reports a multiple race group combination not listed above.
SOURCE: U.S. Census Bureau, American Community Survey.
Indicator Special1.D: Percentage of children with selected well-being measures by adoptive status, 2007

NOTE: Children are classified as exhibiting positive social behaviors if their parent reported that their child "usually" or "always" engaged in all four of the following behaviors: "[shows] respect for teachers and neighbors," "[gets] along well with other children," "[tries] to understand other people's feelings," and "[tries] to resolve conflicts with classmates, family, or friends."
SOURCE: Department of Health and Human Services, Office of the Assistant Secretary for Planning and Evaluation, Administration for Children and Families and National Center for Health Statistics (NCHS), State and Local Area Integrated Telephone Survey (SLAITS), National Survey of Adoptive Parents; and Maternal and Child Health Bureau and NCHS, SLAITS, The National Survey of Children's Health.
Indicator Special1.E: Percentage of children ages 3–17 with moderate to severe health problems by age, adoptive status, and adoption type, 2007

NOTE: Children are considered to have moderate to severe health problems if their parent reported that a doctor had ever told them that their child had one of 16 health conditions included in the survey, and the parent characterized that condition as being either moderate or severe at the time of the interview. The specific health conditions include: learning disabilities; Attention Deficit Disorder or Attention Deficit with Hyperactivity Disorder; depression, anxiety problems, behavior or conduct problems; Autism or Autism Spectrum Disorder; developmental delay; speech problems such as stuttering or stammering; asthma, diabetes, Tourette Syndrome, epilepsy or other seizure disorder; hearing problems; vision problems that cannot be corrected with glasses or contact lenses; bone, joint or muscle problems; and brain injury or concussion. Some conditions were not assessed for children under age 3. In addition, relatively small samples and low prevalence of conditions among children ages 3–5 made a separate breakout of this age group infeasible.
SOURCE: Department of Health and Human Services, Office of the Assistant Secretary for Planning and Evaluation, Administration for Children and Families and National Center for Health Statistics (NCHS), State and Local Area Integrated Telephone Survey (SLAITS), National Survey of Adoptive Parents; and Maternal and Child Health Bureau and NCHS, SLAITS, The National Survey of Children's Health.
SPECIAL1.A/C HTML Table, SPECIAL1.B HTML Table, SPECIAL1.D HTML Table, SPECIAL1.E HTML Table
149 Vandivere, S., and McKlindon, A. (2010). The well-being of U.S. children adopted from foster care, privately from the United States, and internationally. Adoption Quarterly 13(3–4): 157–184.
150 Substance Abuse and Mental Health Services Administration. (2005). The NSDUH Report: Substance use during pregnancy: 2002 and 2003 update. Rockville, Maryland: Author.
151 Nickman, S.L., Rosenfeld, A.A., Fine, P., MacIntyre, J.C., Pilowsky, D.J., Howe, R.A., Sveda, S.A. (2005). Children in adoptive families: Overview and update. Journal of the American Academy of Child and Adolescent Psychiatry, 44, 987–995.
152 Vandivere, S., Malm, K., and Radel, L. (2009). Adoption USA: A chartbook based on the 2007 National Survey of Adoptive Parents. Washington, DC: U.S. Department of Health and Human Services, Office of the Assistant Secretary for Planning and Evaluation.
153 Stepparent adoptions are included in Figures SPECIAL 1.A and 1.C and Table SPECIAL 1.A/C, which are based on the 2008 American Community Survey. They are not included in the remaining figures and tables, which are based on the 2007 National Survey of Adoptive Parents and the 2007 The National Survey of Children's Health.
154 Adults refer to all persons ages 15 and over.
155 In Figure SPECIAL 1.C, race is categorized without respect to Hispanic ethnicity. Shown are adopted children whose householder/parent is reported to be of a different race group from their adopted child.