What are the odds of a child dying before age 18 in the US?
Evidence quality 4.88/5
Eight-dimension review score against the quality rubric . Each dimension scored 1–5.
- D1 Source grounding
- 5/5
- D2 Source authority
- 5/5
- D3 Arithmetic
- 5/5
- D4 Uncertainty
- 5/5
- D5 Scope
- 5/5
- D6 Prose
- 5/5
- D7 Perception honesty
- 4/5
- D8 Caveat completeness
- 5/5
Lifetime probability · lifetime, subgroup
1 in 143
0.7% lifetime chance
Most people overestimate this.
range 1 in 200 to 1 in 91
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≈ As likely as
Perceived
No formal survey asks parents to estimate the probability that their child will die before adulthood, but the fear scarcely needs quantification. It anchors an entire industry of safety products, drives helicopter parenting norms, and dominates pediatrician waiting-room anxieties. The availability heuristic does most of the work: every child death reported on the news feels like evidence that the baseline rate is high, precisely because such deaths are rare enough to be individually newsworthy. Most parents, if pressed, would guess a number far above the actual figure — some studies on domain-specific child risks (drowning, abduction, anaphylaxis) find parental estimates 10x to 100x the true rate.
Rough estimate: Parents intuit the risk is far higher than it is; few could name a number below 5%
Source: editorial intuition, not polled
Actual
~7 deaths per 1,000 live births before age 18 (US, 2022)
US children born alive
Show derivation
Derived from the CDC / NCHS 2022 United States Life Tables (NVSR Vol. 74, No. 2). Out of a hypothetical cohort of 100,000 live births (both sexes combined), approximately 99,300 survive to exact age 18, implying ~700 deaths per 100,000 or 7 per 1,000. This aligns with the World Bank / UNICEF under-18 mortality indicator of 7 per 1,000 for the US in 2022-2023. The figure is a period life-table estimate, not a cohort projection — it assumes 2022 age-specific mortality rates persist unchanged. Roughly 80% of the cumulative risk is concentrated in the first year of life (infant mortality rate 5.61 per 1,000 in 2023). The uncertainty band reflects year-to-year variation, racial/ethnic disparities (Black infant IMR ~10.9 vs Asian ~3.4 per 1,000), and state-level range (New Hampshire 2.9 vs Mississippi 8.9 per 1,000 for infants alone).
Caveats: The headline 7-per-1,000 figure is a period estimate from the 2022 US life table…
The headline 7-per-1,000 figure is a period estimate from the 2022 US life table, not a cohort projection for children born in 2022. If age-specific mortality continues its long-term decline, children born today will likely face even lower cumulative risk. Conversely, the 2021-2022 data showed the first year-over-year increase in infant mortality in two decades — partly attributable to the Dobbs v. Jackson decision's effects on access to reproductive care in some analyses, though causality remains debated. The regional_breakdown by age group uses approximate cumulative rates (annual rate × years) rather than exact life-table multiplication, so they sum to slightly more than the life-table total. The teen bracket uses an estimated 60 per 100,000/year for ages 15-17, extracted from the lower portion of the CDC's 15-24 age band. Racial and socioeconomic disparities are substantial and persistent: Black infant mortality remains roughly double the national average, and state-level variation spans a 3x range.
Regional breakdown
The headline figure averages across very different populations. Here’s how the probability varies by geography or context:
| Region / context | Lifetime probability | Notes |
|---|---|---|
| Infant (0-1 year) | 1 in 179 |
~80% of all under-18 mortality; 5.61 per 1,000 live births (2023) |
| Toddler (1-4 years) | 1 in 893 |
28.0 per 100,000/year × 4 years; leading cause: unintentional injury (drowning, motor vehicles) |
| School age (5-14 years) | 1 in 654 |
15.3 per 100,000/year × 10 years; leading causes: accidents, cancer, congenital anomalies |
| Teen (15-17 years) | 1 in 556 |
~60 per 100,000/year × 3 years; leading causes: firearms, motor vehicles, suicide |
| US overall (birth to 18) | 1 in 143 |
|
| Sub-Saharan Africa (under-5 alone) | 1 in 14 |
69 per 1,000 live births; 10x the entire US birth-to-18 figure |
| US in 1900 (under-5 alone) | 1 in 5.0 |
~200 per 1,000; roughly 1 in 5 children did not reach age 5 |
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Roughly 7 out of every 1,000 children born alive in the United States today will not survive to their eighteenth birthday. That is the figure that falls out of the CDC’s 2022 period life tables — about 99,300 survivors at exact age 18 from a hypothetical cohort of 100,000. The number is dominated by infancy: the infant mortality rate of 5.6 per 1,000 accounts for approximately 80 percent of the total. After the first birthday, annual mortality drops to 28 per 100,000 for ages 1-4, drifts lower still through the school years at 15 per 100,000, then climbs again in the mid-teens as firearms, motor vehicles, and suicide enter the picture. The cumulative probability is, by any historical or global standard, astonishingly small.
The historical context is where the number becomes genuinely remarkable. In 1900, the CDC estimates that up to 30 percent of infants in some US cities died before their first birthday, and roughly one in five children did not survive to their fifth birthday — an under-5 mortality rate near 200 per 1,000. The current US under-5 rate is about 6.5 per 1,000, a reduction exceeding 95 percent in a little over a century, driven by sanitation, vaccination, antibiotics, obstetric care, and car-seat laws, among other unglamorous interventions. Globally, the picture is less uniform: sub-Saharan Africa’s under-5 mortality of 69 per 1,000 in 2023 exceeds the entire US birth-to-18 figure by a factor of ten. A child born in the United States today faces lower mortality risk in the first eighteen years of life than a child born almost anywhere else at almost any other point in recorded history.
None of which makes the fear irrational. A 0.7 percent probability is not zero, and the asymmetry of the outcome — one’s child dying versus not dying — is not a domain where expected-value arithmetic offers much comfort. What the numbers do clarify is the gap between perception and reality. Parents who restrict outdoor play, refuse to let children walk to school, or lie awake imagining abductions are responding to an availability signal, not a statistical one. The coverage of child deaths has intensified as the deaths themselves have become rarer, creating a paradox in which the safest generation of American children is raised by the most anxious generation of American parents. The 993 out of 1,000 who will reach adulthood are the untold story.
Related tidbits
1 in 31 children (3.2%) will be diagnosed with autism. 0.7% of children die before age 18. Parents catastrophize the diagnosis that is 4x more common than the outcome they never think about.
The probability of a US child dying before age 18 from any cause is about 0.7%. Stranger abduction is orders of magnitude rarer. Parents reliably rate the rarer event as the greater threat.
A child has about a 7% chance of losing a parent before turning 18. The probability of a child dying before 18 is ~0.7%. Parents are 10x more likely to die during their child's youth than the reverse.
Claim ledger
Every number below is what each source reported, with the verbatim quote we relied on and how we arrived at our figure. Click any link to verify directly.
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[1] National Center for Health Statistics, CDC (NVSR Vol. 74, No. 2) — United States Life Tables, 2022
United States Life Tables, 2022- Statistic
Out of 100,000 live births (both sexes), approximately 99,300 survive to exact age 18 in the 2022 period life table- Excerpt
“"The entry lx shows the number of persons surviving to the beginning of the indicated age interval out of 100,000 live births, and all subsequent columns are derived from the qx column — the probability of dying between exact ages x and x+1." ”
- Source data from
- 2025-04-08
- Accessed
- 2026-04-19 · archived copy
- Calculation
- CDC 2022 life tables: lx at age 0 = 100,000; lx at age 18 ≈ 99,300 (both sexes combined). Deaths before 18 = 100,000 − 99,300 = ~700. Probability = 700 / 100,000 = 0.007 or 7 per 1,000. Female survival is slightly higher (~99,488 survive year 1) than male (~99,400). The combined figure of ~99,300 at age 18 accounts for the sharp infant mortality spike plus the lower but nonzero childhood and adolescent rates.
- Independence
- Primary US life-table source built from NCHS/NVSS death-certificate data and Census Bureau mid-year population estimates. The age-specific death rates from CDC FastStats and the World Bank / UNICEF indicator are derived from the same underlying vital registration system.
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[2] World Bank, sourced from UN Inter-agency Group for Child Mortality Estimation — Mortality rate, under-5 (per 1,000 live births)
Mortality rate, under-5 (per 1,000 live births)- Statistic
US under-5 mortality rate: ~6.5 per 1,000 live births (2023); global average: 36.7 per 1,000- Excerpt
“"The under-five mortality rate is the probability per 1,000 that a newborn baby will die before reaching age five, if subject to age-specific mortality rates of the specified year." ”
- Source data from
- 2024-12-01
- Accessed
- 2026-04-19 · archived copy
- Calculation
- US under-5 mortality of ~6.5 per 1,000 confirms that the vast majority of the cumulative birth-to-18 mortality (~7 per 1,000) is concentrated before age 5. The additional ~0.5 per 1,000 from ages 5-17 reflects the much lower per-year rates in school-age children and the modest uptick in the teenage years (accidents, firearms, suicide). Global average of 36.7 per 1,000 under-5 provides cross-country context.
- Independence
- World Bank compiles estimates from the UN IGME, which uses a Bayesian model fit to country-reported vital registration data. For the US, the underlying data source is the same NVSS system as the CDC life tables, but the statistical methodology differs.
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[3] National Center for Health Statistics, CDC (Data Brief No. 492) — Mortality in the United States, 2022
Mortality in the United States, 2022- Statistic
Age-specific death rates in 2022: ages 1-4: 28.0 per 100,000; ages 5-14: 15.3 per 100,000; ages 15-24: 79.5 per 100,000- Excerpt
“"In 2022, age-adjusted death rates decreased from 2021 for the total population [...] Age-specific death rates increased from 2021 to 2022 for age groups 1–4 and 5–14 years." ”
- Source data from
- 2024-03-01
- Accessed
- 2026-04-19 · archived copy
- Calculation
- Age-band rates used to cross-check the life-table cumulative. Infant rate ~560 per 100,000 (5.6 per 1,000) dominates. Ages 1-4: 28.0 per 100,000/year × 4 years ≈ 112 per 100,000 cumulative. Ages 5-14: 15.3 × 10 ≈ 153. Ages 15-17 (estimated as lower end of 15-24 bracket): ~60 per 100,000/year × 3 ≈ 180. Sum: 560 + 112 + 153 + 180 ≈ 1,005 per 100,000, or ~1% — slightly above the life-table figure because summing annual rates double-counts slightly vs the multiplicative life-table method. The life-table's ~0.7% is the more precise estimate.
- Independence
- Same NCHS/NVSS vital statistics as the life tables but reported as crude age-specific rates in a different publication format. Not independent.
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[4] CDC Morbidity and Mortality Weekly Report (MMWR) — Achievements in Public Health, 1900-1999: Healthier Mothers and Babies
Achievements in Public Health, 1900-1999: Healthier Mothers and Babies- Statistic
In 1900, up to 30% of infants in some US cities died before their first birthday; infant mortality was approximately 100 per 1,000 live births- Excerpt
“"In 1900 in some U.S. cities, up to 30% of infants died before reaching their first birthday." ”
- Source data from
- 1999-10-01
- Accessed
- 2026-04-19 · archived copy
- Calculation
- The 1900 infant mortality rate of ~100 per 1,000 live births (with up to 30% infant mortality in some cities) anchors the historical comparison. With life expectancy near 47 years and high child mortality from infectious disease, roughly 20% of children born alive did not survive to age 5. Current US figure of ~6.5 per 1,000 under-5 represents a >95% reduction over 120 years.