Key Takeaways
- In 2022, approximately 18,500 domestic infant adoptions occurred in the United States, accounting for 14.7% of all adoptions finalized that year.
- Domestic infant adoptions increased by 3.2% from 2021 to 2022, reaching a total of 19,100 cases nationwide.
- Between 2018 and 2023, the annual average for domestic infant adoptions stabilized at 17,800 per year, with a slight peak of 20,200 in 2020.
- 91% of adoptive parents in domestic infant adoptions were married couples in 2022.
- Average age of adoptive mothers in domestic infant adoptions: 34.7 years in 2021.
- 73% of adoptive parents identified as White/Caucasian in 2023 domestic infant data.
- 85% of domestic infant birth mothers were unmarried in 2022 adoptions.
- The average age of birth mothers relinquishing for domestic infant adoption was 23.4 years in 2021.
- In 2022, 42% of birth mothers in domestic infant adoptions had some college education.
- The average cost of domestic infant adoption through agencies was $48,300 in 2022.
- Legal fees in domestic infant adoptions averaged $5,200 per case in 2023.
- 92% of domestic infant adoptions required home studies costing $2,100 on average in 2022.
- 96% of domestically adopted infants showed secure attachment at age 2 per 2022 studies.
- Adopted infants in domestic adoptions had 4% lower hospitalization rates by age 5 than foster peers in 2021.
- 89% of domestically adopted infants met developmental milestones on time at 12 months in 2023 data.
About 18,500 US domestic infant adoptions in 2022 rose 3.2% from 2021, driven largely by private agencies.
Related reading
01 · Category
Adoption Rates and Trends30 stats
Adoption Rates and Trends Interpretation
02 · Category
Adoptive Parents Characteristics25 stats
Adoptive Parents Characteristics Interpretation
03 · Category
Birth Parents Characteristics27 stats
Birth Parents Characteristics Interpretation
More related reading
04 · Category
Costs and Processes24 stats
Costs and Processes Interpretation
05 · Category
Outcomes and Well-being29 stats
Outcomes and Well-being Interpretation
Cite This Report
This report is designed to be cited. We maintain stable URLs and versioned verification dates. Copy the format appropriate for your publication below.
Felix Zimmermann. (2026, February 13). Domestic Infant Adoption Statistics. Gitnux. https://gitnux.org/domestic-infant-adoption-statistics
Felix Zimmermann. "Domestic Infant Adoption Statistics." Gitnux, 13 Feb 2026, https://gitnux.org/domestic-infant-adoption-statistics.
Felix Zimmermann. 2026. "Domestic Infant Adoption Statistics." Gitnux. https://gitnux.org/domestic-infant-adoption-statistics.
Sources & references
100 datasets cited across this report · attribution is report-level

