Nearly 400,000 children live in the United States foster care system. Black children are overrepresented, comprising 21% of foster youth while making up 14% of the population.
Key Takeaways
- 55% of children in foster care were white in FY 2022
- Black children comprised 21% of foster care population but 14% of child population in 2021
- Hispanic children were 24% of foster youth in FY 2022
- 35% of 55% of foster children had mental health disorders diagnosed in 2021
- PTSD prevalence 25% among foster youth vs 6% general population in 2022
- Depression rates 20% higher in foster children aged 11-18 in FY 2021
- 47% reunified with family within 12 months in FY 2022
- Adoption exits 25% of total discharges from foster care in FY 2021
- Guardianship exits 13% with relatives in FY 2022
- Non-relative foster family homes 34% of placements in FY 2022
- Group homes declined to 5% of foster placements by FY 2022
- Institutional care 6% for youth over 13 in FY 2021
- In FY 2022, there were 391,098 children in foster care in the United States on September 30
- As of FY 2021, the foster care population had decreased by 3% from the previous year to 407,385 children
- Between FY 2018 and FY 2022, the number of children entering foster care annually averaged around 216,000
Foster care remains disproportionately shaped by race, trauma, and unmet mental health needs.
Related reading
01 · Category
Demographics24 stats
01
55% of children in foster care were white in FY 2022
02
Black children comprised 21% of foster care population but 14% of child population in 2021
03
Hispanic children were 24% of foster youth in FY 2022
04
Native American children overrepresented at 2% in care vs 1% population in 2021
05
Asian children underrepresented at 1% in foster care in FY 2022
06
51% of foster children were male in FY 2021
07
Females were 49% of foster care population in FY 2022
08
Children aged 1-5 years made up 26% of foster care in 2021
09
Teens 13-17 were 27% of foster youth in FY 2022
10
Infants under 1 year: 11% of foster care population in 2021
11
75% of foster children identified as non-Hispanic in FY 2022 surveys
12
Multiracial children 9% of foster care in FY 2021
13
Urban foster children 52% vs rural 20% in 2022 data
14
Southern states had 40% of national foster youth in FY 2021
15
LGBTQ+ youth estimated at 15-30% of foster care population in 2021
16
Children with disabilities 15-20% higher in foster care than general population in 2022
17
Sibling groups 33% of foster children entered with siblings in FY 2022
18
First-generation immigrants 5% of foster youth in 2021
19
Overweight/obesity rates 25% higher in foster kids aged 2-18 in 2022
20
Foster youth with IEPs 20% vs 14% general population in 2021
21
Homeless origins for 20% of foster teens in FY 2022
22
Parental military service linked to 3% of foster demographics in 2021
23
English language learners 12% of foster children in FY 2022
24
42% of foster children lived in kinship homes in FY 2021
Interpretation
Demographics Interpretation
The statistics paint a portrait of a system disproportionately filled with the very young and teenagers, where children of color are overrepresented and under-resourced, LGBTQ+ youth and those with disabilities are strikingly common, and the simple stability of keeping siblings together or placing them with family remains an ongoing battle against a tide of inequity.
02 · Category
Health and Mental Health20 stats
01
35% of 55% of foster children had mental health disorders diagnosed in 2021
02
PTSD prevalence 25% among foster youth vs 6% general population in 2022
03
Depression rates 20% higher in foster children aged 11-18 in FY 2021
04
75% of foster infants exposed to 5+ adverse experiences pre-entry in 2022
05
Dental care unmet for 30% of foster children annually in 2021
06
Obesity rates 29% in foster youth vs 20% peers in 2022 studies
07
Developmental delays in 40% of foster infants under 12 months in FY 2021
08
Suicide attempt rates 4x higher for foster youth in 2021
09
ADHD diagnosed in 18-22% of foster school-age children in 2022
10
Substance use disorders 50% higher by age 18 in former foster youth 2021
11
Vision uncorrected in 25% of foster children per annual exams 2022
12
60% of foster youth experienced 3+ traumas before age 18 in 2021
13
Access to therapy within 30 days post-entry only 45% in FY 2022
14
Asthma prevalence 15% higher in foster kids due to housing instability 2021
15
Prenatal alcohol exposure in 10% of foster infants leading to FASD in 2022
16
Hospitalization rates 32% higher for foster children under 6 in FY 2021
17
Anxiety disorders in 23% of foster adolescents in 2022 surveys
18
Immunization rates lagged 20% behind peers in foster care 2021
19
Sexual abuse history in 20% correlating with chronic health issues 2022
20
Telehealth mental health visits increased 300% for foster youth post-2020
Interpretation
Health and Mental Health Interpretation
While a PowerPoint slide might call this a "suite of systemic issues," the reality is that the foster care system is too often a conveyor belt of trauma, where the "cure" tragically fails to heal the profound wounds it was meant to address.
03 · Category
Outcomes and Exits20 stats
01
47% reunified with family within 12 months in FY 2022
02
Adoption exits 25% of total discharges from foster care in FY 2021
03
Guardianship exits 13% with relatives in FY 2022
04
Aging out without permanency 7% but 20,000 youth annually in 2021
05
Recurrence of maltreatment post-reunification 15% within 6 months 2022
06
High school graduation 50-60% for foster youth vs 85% peers in 2021
07
Homelessness 20-25% within 2 years post-aging out in 2022 studies
08
College enrollment 10% for aged-out foster youth vs 60% general in 2021
09
Incarceration rates 50% by age 25 for former foster youth in 2022
10
Early parenthood 3x higher with 51% of females parenting by 21 in 2021
11
Employment below 50% full-time for aged-out at age 24 in FY 2022
12
Poverty rates 33% for former foster youth vs 10% general adults 2021
13
Adoption rates for Black children 15% lower than white in FY 2022
14
Sibling adoptions together only 40% of cases in 2021
15
Post-adoption disruption 10-16% within 10 years per 2022 data
16
Extended foster care to 21 enrolled 30% of eligible youth in FY 2021
17
Medicaid coverage lifelong for aged-out in most states 2022
18
Tuition waivers used by 20% of foster alumni in college 2021
19
Mental health treatment continuation post-exit only 35% in 2022
20
60% of exits to reunification had services less than 12 months in FY 2022
Interpretation
Outcomes and Exits Interpretation
The foster care system, in its patchwork attempt to be a safety net, manages to both catch and release our youth into a world where the odds of a stable, successful life feel like a cruel game of chance they didn't agree to play.
More related reading
04 · Category
Placements20 stats
01
Non-relative foster family homes 34% of placements in FY 2022
02
Group homes declined to 5% of foster placements by FY 2022
03
Institutional care 6% for youth over 13 in FY 2021
04
28% of children experienced 3+ placements in first year in 2021
05
Median number of placements per child was 2.5 in FY 2022
06
Kinship care stability 70% less placement changes than non-kin in 2021
07
15% of foster children in supervised independent living in FY 2022
08
Emergency shelter use dropped to 2% by FY 2021
09
Out-of-state placements 1% but 12% for tribal youth in 2022
10
Placement with siblings maintained for 65% of groups in FY 2021
11
Foster home disruptions highest at 27% for ages 11-15 in 2021
12
Therapeutic foster care used for 10% of children with high needs in FY 2022
13
Motel/hotel temporary placements 3% during COVID in 2020
14
40% of placements were with non-relative foster parents licensed in 2021
15
Placement stability improved 10% with FFPSA implementation by 2022
16
22% of foster youth changed schools due to placement moves in 2021
17
Runaways from placements 12 per 1,000 foster youth annually in FY 2022
18
85% of kinship caregivers unlicensed but approved in FY 2021
19
Specialized placements for sex-trafficked youth 0.5% in 2022
20
Average placement duration 20.4 months for those exiting to adoption in FY 2022
Interpretation
Placements Interpretation
While the statistics paint a picture of a system striving for stability—with kinship care proving a powerful anchor and group homes thankfully shrinking—the persistent churn of multiple placements for so many children, especially pre-teens, reveals we’re still failing to provide the first and most fundamental therapy: a reliable home.
05 · Category
Population Statistics30 stats
01
In FY 2022, there were 391,098 children in foster care in the United States on September 30
02
As of FY 2021, the foster care population had decreased by 3% from the previous year to 407,385 children
03
Between FY 2018 and FY 2022, the number of children entering foster care annually averaged around 216,000
04
In 2021, approximately 19 children per 1,000 were in foster care nationwide
05
States like West Virginia had the highest foster care rate at 15.1 per 1,000 children in 2020
06
California had the largest foster care population with over 50,000 children in FY 2022
07
From 2000 to 2021, the foster care population declined by 40% nationally
08
In FY 2020, 29 states saw increases in foster care caseloads due to COVID-19 effects
09
Youth aged 13-18 made up 25% of the foster care population in FY 2022
10
Infants under 1 year old constituted 10% of new foster care entries in FY 2021
11
The median length of stay in foster care was 14.9 months in FY 2022
12
Over 50% of foster children remained in care for less than 12 months in FY 2021
13
In 2022, 109,000 children aged out of foster care without permanent families
14
Black children represented 23% of the foster care population while being 14% of the child population in 2021
15
Hispanic children were 22% of foster care entries in FY 2022 despite being 26% of the general child population
16
Urban areas accounted for 55% of foster care placements in FY 2020
17
Tribal children had a foster care rate of 16.2 per 1,000 in 2021
18
In FY 2022, 56% of children in foster care were male
19
Siblings entering foster care together were 32% of entries in FY 2021
20
Repeat entries into foster care affected 10% of children in FY 2022
21
In 2020, foster care spending reached $8.4 billion federally
22
Private agency placements grew to 27% of foster care in FY 2021
23
Kinship care placements increased to 33% of all foster care in FY 2022
24
Group homes housed 6% of foster youth in FY 2021
25
Institutional settings declined to 7% of placements by FY 2022
26
Trial home visits occurred for 24% of children in care in FY 2021
27
Post-permanency reentries rose 12% from 2017-2021
28
Interstate compacts moved 15,000 foster children annually in 2022
29
COVID-19 reduced foster care entries by 12% in 2020
30
Projected foster care population to drop below 350,000 by 2025
Interpretation
Population Statistics Interpretation
The foster care system is a statistical hydra: even as its overall numbers shrink, its persistent and disproportionate realities—from the heartbreaking number of youth aging out alone to the stark overrepresentation of children of color—demand that we celebrate the trendline without ever forgetting the human stories behind every data point.
06 · Category
Reasons for Entry26 stats
01
Neglect accounted for 76% of reasons for foster care removal in FY 2022
02
Drug abuse by parents was a factor in 36% of foster care entries in FY 2021
03
Physical abuse led to 13% of removals into foster care in FY 2022
04
Sexual abuse contributed to 8% of foster care entries in FY 2021
05
Caregiver inability to care was cited in 9% of cases in FY 2022
06
Domestic violence was a factor in 12% of removals in FY 2020
07
Abandonment accounted for 5% of foster care entries in FY 2021
08
Prenatal drug exposure affected 28% of infants entering care in 2022
09
Mental health issues of caregivers led to 15% of entries in FY 2022
10
Housing problems contributed to 7% of removals in FY 2021
11
Incarceration of parents was involved in 11% of cases in FY 2022
12
Child behavior problems accounted for 6% of entries in FY 2020
13
Relinquishment due to disability was 2% of entries in FY 2021
14
Death of caregiver led to 3% of foster care placements in FY 2022
15
Economic poverty directly cited in 4% but underlying in 30% of cases in 2021
16
Alcohol abuse by parents in 18% of removal petitions in FY 2022
17
Multiple reasons overlapped in 60% of foster care entry cases in FY 2021
18
Opioid crisis linked to 20% increase in foster entries 2012-2021
19
COVID-19 related neglect rose 15% in entries during 2020
20
Truancy and school issues preceded 8% of entries in FY 2022
21
Parental hospitalization contributed to 5% of entries in 2021
22
Juvenile delinquency involvement in 4% of foster care removals FY 2022
23
Foster care entry rates highest for children 0-5 years at 45% in FY 2021
24
White children had neglect rates of 70% for entries in FY 2022
25
52% of Black children entered due to neglect in FY 2021
26
65% of Hispanic children in care for neglect reasons in 2022
Interpretation
Reasons for Entry Interpretation
While these statistics present a heartbreaking taxonomy of adult failure, they ultimately paint one clear picture: the overwhelming majority of children are removed from home not because of the dramatic evil we fear most, but because of the quiet, persistent collapse of the basic support systems meant to nurture them.
Reference
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.
APA
Elif Demirci. (2026, February 13). Foster Kid Statistics. Gitnux. https://gitnux.org/foster-kid-statistics
MLA
Elif Demirci. "Foster Kid Statistics." Gitnux, 13 Feb 2026, https://gitnux.org/foster-kid-statistics.
Chicago
Elif Demirci. 2026. "Foster Kid Statistics." Gitnux. https://gitnux.org/foster-kid-statistics.
Sources & references
21 datasets cited across this report · attribution is report-level