The CDC’s traumatic brain injury data page, current as of April 2026, reports approximately 214,110 TBI-related hospitalizations (2020 data) and 68,663 TBI-related deaths (2023 data) in the United States each year — more than 586 hospitalizations and 190 deaths every day. Adults 75 and older face the highest rates, and men are hospitalized at nearly twice the rate of women and die at three times the rate.
The headline numbers
The Centers for Disease Control and Prevention maintains the federal government’s central surveillance of traumatic brain injury, and its TBI data page — last updated in April 2026 — gives the most current national picture available. Based on the most recent data the CDC reports:
- Approximately 214,110 TBI-related hospitalizations in 2020
- 68,663 TBI-related deaths in 2023
- Together, that represents more than 586 TBI-related hospitalizations and 190 TBI-related deaths per day
Read those figures carefully, because the two numbers come from different years — a reflection of how injury surveillance works. Hospitalization estimates come from the Healthcare Cost and Utilization Project’s National Inpatient Sample and take longer to finalize; death data comes from the CDC’s Web-based Injury Statistics Query and Reporting System (WISQARS), accessed by CDC in April 2026, and runs more current. The CDC presents them together as the best available national snapshot. (Source)
One figure you may see elsewhere deserves context: older publications often cite roughly 2.8 million TBI-related emergency department visits, hospitalizations, and deaths combined per year. That combined figure comes from earlier surveillance years. The CDC’s current page leads with the hospitalization and death counts above rather than a combined total — a reminder to check the date on any statistic before relying on it.
What the numbers count — and what they miss
The CDC is explicit that its headline estimates undercount the true burden. The hospitalization and death figures do not include the many TBIs treated only in the emergency department, in primary care or urgent care settings, or that go untreated entirely (source).
That exclusion matters enormously for families, because the mild TBIs — concussions — are precisely the injuries most likely to be treated in an ED or clinic and sent home, or never treated at all. A teenager concussed in a soccer game who rests at home, an older adult who brushes off a fall, a worker who doesn’t report a head bump — none of them appear in these counts. The real number of Americans sustaining a TBI each year is substantially larger than the hospitalization-plus-death total suggests.
The CDC recognizes this gap. Its page describes ongoing surveillance research, including the National Concussion Surveillance System — described as a state-of-the-art data collection effort designed to learn how many Americans, children and adults, sustain a concussion each year and what causes them. As that system matures, future editions of this article should be able to report concussion counts with much better precision. For now, treat every published TBI total as a floor, not a ceiling.
Definitions matter too. The CDC counts a TBI hospitalization based on specific ICD-10 diagnosis codes for an initial medical encounter — skull fracture codes, intracranial injury codes, and related classifications — among hospitalizations with a primary diagnosis of injury. Different code sets produce different counts, which is one reason figures vary between publications. When comparing statistics from different sources, check that they’re counting the same thing.
Age: older adults carry the heaviest burden
The age pattern in the CDC’s current data is stark. People age 75 and older had the highest numbers and rates of both TBI-related hospitalizations and deaths. This age group accounts for about 32% of TBI-related hospitalizations and 28% of TBI-related deaths — nearly a third of the national burden concentrated in one segment of the population. (Source)
Falls are the well-documented driver of this pattern — the CDC’s surveillance reports have long identified falls, particularly among older adults, as a leading cause of TBI-related hospitalizations. For families, the implication is practical: fall prevention for aging parents and grandparents — home safety modifications, vision checks, medication reviews for drugs that affect balance, strength and balance exercise — is brain injury prevention.
The age pattern also matters legally. Older adults who sustain TBIs in falls caused by hazardous property conditions, in vehicle crashes, or in care facilities face the same claim processes as anyone else, but their cases involve distinct damages considerations: pre-existing cognitive conditions the defense will point to, fixed incomes that make lost-wage math different, and life-care needs that differ from those of a young worker. Our guides to what a traumatic brain injury is and long-term costs of brain injury provide background.
Sex differences: men at markedly higher risk
The CDC’s current data shows a pronounced sex gap. Males were nearly two times more likely to be hospitalized for TBI than females — an age-adjusted rate of 79.9 versus 43.7 — and three times more likely to die from a TBI — 28.3 versus 8.4. (Source)
These gaps reflect differences in exposure: men are overrepresented in the activities and occupations most associated with TBI — motor vehicle crashes, contact sports, military service, construction and industrial work, and violence. The gap is a reminder that prevention isn’t one-size-fits-all; the interventions that move the needle differ by population, from workplace safety enforcement to traffic safety to sports rules.
For families evaluating a claim, the sex difference in the data has no direct legal significance — claims are evaluated on individual facts, not population rates. But the occupational skew behind the numbers does matter in one practical way: work-related brain injuries in high-risk occupations often involve the interplay between workers’ compensation and third-party claims, which our workplace brain injury guide covers in detail.
What these numbers mean for families
Statistics can feel abstract when your family is living the reality. Here’s how to translate the CDC’s 2026 data into practical understanding:
Brain injuries are common enough that systems exist for them. With hundreds of thousands of hospitalizations a year, TBI is not a rare or exotic condition — it’s a major public health problem with established medical specialties, rehabilitation protocols, and legal frameworks. You are not navigating uncharted territory, even though it feels that way.
The “mild” category dominates — and deserves respect. Because the official counts miss most concussions, the true distribution skews even more toward mild TBI than the numbers suggest. “Mild” describes the initial classification, not the lived experience; persistent post-concussive symptoms can disrupt work, school, and relationships for months. Our brain injury symptoms checklist helps families track what to watch for.
Risk concentrates where prevention is possible. Older adults and falls, young men and crashes, athletes and contact sports, workers and industrial hazards — the patterns point to concrete preventive steps. If your family member’s injury came from someone else’s negligence in one of these settings, the same patterns that epidemiologists study become the factual foundation of a claim: the hazard was foreseeable, and foreseeable hazards create duties of care. Our common causes of brain injury page maps causes to claim types.
Data lags mean today’s numbers describe yesterday. The hospitalization figure is from 2020, the death figure from 2023. Surveillance takes years to finalize, and the CDC typically refreshes this page as new finalized data becomes available — so treat the figures as the latest published snapshot, not a real-time count. When you see a statistic cited in a legal or medical context, ask what year it describes — and whether anything material has changed since.
Key takeaways
– The CDC’s current data (page updated April 2026): ~214,110 TBI hospitalizations (2020) and 68,663 TBI deaths (2023) yearly — over 586 hospitalizations and 190 deaths per day.
– These are undercounts: TBIs treated only in EDs, clinics, or never treated aren’t included; the true total is substantially higher.
– Adults 75+ have the highest rates — about 32% of hospitalizations and 28% of deaths — driven largely by falls.
– Males are hospitalized at nearly twice the rate of females and die at three times the rate, reflecting exposure differences.
– Always check a statistic’s year and definitions before relying on it; surveillance data typically lags by several years.
Frequently asked questions
How many TBIs happen in the US each year?
The CDC’s most current published figures count about 214,110 TBI-related hospitalizations and 68,663 TBI-related deaths per year — but these exclude concussions treated only in emergency departments or clinics and injuries that go untreated, so the true total is considerably higher.
What is the leading cause of TBI?
It depends on the outcome measured. The CDC’s surveillance reports have identified falls as a leading cause of TBI-related hospitalizations (especially among older adults), while motor vehicle crashes and assaults feature prominently in other breakdowns. Check the CDC’s surveillance reports for cause-specific detail.
Are TBI rates going up or down?
Historical CDC surveillance showed combined rates climbing through the late 2000s, driven largely by emergency department visits. Recent headline surveillance emphasizes hospitalization and death counts rather than a single trend line. Year-to-year comparisons require consistent definitions — code-set changes can move the numbers without any real-world change.
Where can I see the data myself?
The CDC’s TBI data page (cdc.gov/traumatic-brain-injury/data-research/) links to WISQARS fatal-injury trend tools and published surveillance reports. It’s the authoritative starting point.
This article is general information, not legal or medical advice. It does not create an attorney-client relationship. Consult a qualified attorney about your situation, and see a doctor promptly for any head injury.