Geriatric health spans population ageing, chronic disease, falls, functional ability, physical activity and residential care. The measures below distinguish global estimates and forecasts from U.S. survey, mortality and resident data, while keeping age thresholds and measurement periods explicit.
Key Geriatric Health Statistics
The most broadly useful figures cover scale, disease burden, safety and daily function:
- In 2020, 1.0 billion people worldwide were aged 60 or older, according to the WHO estimate.
- By 2030, 1.4 billion people worldwide are projected to be aged 60 or older in the WHO forecast.
- By 2050, 426 million people worldwide are projected to be aged 80 or older.
- In 2023, 6.1 million people in the United States were aged 85 or older.
- In 2022–2023, 66.9% of U.S. noninstitutionalized adults aged 85 and older reported hypertension.
- In 2022–2023, 37.3% of U.S. noninstitutionalized adults aged 85 and older reported four or more of 11 selected chronic conditions.
- In 2020, 27.6% of U.S. adults aged 65 and older reported at least one fall in the previous year.
- In 2021, 38,742 unintentional fall-related deaths occurred among U.S. adults aged 65 and older.
- In 2021, the U.S. fall-related death rate for adults aged 65 and older was 78.0 per 100,000.
- In 2022, 13.9% of U.S. adults aged 65 and older met both aerobic and muscle-strengthening activity guidelines.
- In 2022, only 6.2% of U.S. adults aged 85 and older met both physical activity guidelines.
- In 2024, 24.3% of U.S. noninstitutionalized adults aged 65 and older reported fair or poor health.
- In 2024, 9.4% of U.S. noninstitutionalized adults aged 65 and older reported some self-care difficulty.
- In 2022, 53% of U.S. residential-care-community residents were aged 85 or older.
- In 2022, 75% of U.S. residential-care-community residents needed bathing assistance.
- In 2022, 71% of U.S. residential-care-community residents needed walking assistance.
- Globally, an estimated 684,000 people die from falls each year, across all ages.
- Globally, about 37.3 million falls each year are severe enough to require medical attention, across all ages.
Contents
- Global ageing scale and projections
- Chronic conditions in adults aged 85 and older
- Falls, injuries and mortality
- Physical activity and functional health trends
- Residential care community statistics
- Global falls and disability burden
Global Geriatric Health Statistics: Ageing Scale and Projections
The WHO uses age 60 and older as its threshold for the older population in these global figures. The values for 2030 and 2050 are forecasts, not observed counts.
| Measure | Period | Value | Geography |
|---|---|---|---|
| Population aged 60+ | 2020 | 1.0 billion | World |
| Population aged 60+ | 2030 projection | 1.4 billion | World |
| Population aged 60+ | 2050 projection | 2.1 billion | World |
| Population aged 80+ | 2050 projection | 426 million | World |
The WHO also projects that one in six people worldwide will be aged 60 or older by 2030. The share of the world population aged over 60 is projected to rise from 12% in 2015 to 22% in 2050. WHO, “Ageing and health”
By 2050, 80% of the world’s older people are projected to live in low- and middle-income countries, while another WHO distribution estimate says two-thirds of the global 60-plus population will live in those countries. These are demographic distribution forecasts, not measures of health outcomes.
Japan already has about 30% of its population aged over 60 in the WHO fact sheet, but the fact sheet does not specify a year for that contextual estimate.
Geriatric Health Data on Chronic Conditions in Adults 85 and Older
The U.S. population aged 85 and older numbered 6.1 million in 2023 and is projected by the U.S. Census Bureau to reach 13.7 million by 2040. The following condition estimates cover civilian, noninstitutionalized adults aged 85 and older and are based on reported clinician diagnoses in the 2022–2023 National Health Interview Survey.
| Reported condition or measure | 2022–2023 share |
|---|---|
| Hypertension | 66.9% |
| Arthritis | 55.9% |
| High cholesterol | 46.5% |
| Cancer | 32.9% |
| Heart disease | 28.3% |
| Diabetes | 16.3% |
| Stroke | 13.3% |
| Dementia | 12.1% |
The heart-disease measure includes coronary heart disease, angina or heart attack. The dementia figure is a self-report measure rather than a clinical prevalence study. NCHS, “Chronic Conditions in Adults Age 85 and Older: United States, 2022–2023”
Multiple conditions were common in the same survey: 37.3% reported four or more of the 11 selected chronic conditions, while 7.4% reported none of those 11 conditions. “None” therefore does not mean absence of every disease.
By sex, reported hypertension affected 68.9% of women and 63.7% of men aged 85 and older, while arthritis affected 63.2% of women and 44.2% of men. Reported dementia was 13.3% among women and 10.2% among men; the source did not identify that difference as statistically significant.
Geriatric Health Statistics for Falls, Injuries and Mortality
Falls combine a frequent self-reported event with a more severe mortality outcome, so BRFSS prevalence and vital-statistics rates should not be treated as interchangeable.
In 2020, 27.6% of U.S. adults aged 65 and older reported at least one fall during the previous year. That survey-based estimate corresponds to about 14 million people, but it is not a count of medically treated falls.
Women reported falls at 28.9%, compared with 26.1% of men.
State estimates ranged from 19.9% in Illinois to 38.0% in Alaska in 2020. Differences may reflect survey and population composition and do not by themselves identify causes.
In 2021, U.S. vital-statistics records counted 38,742 unintentional fall-related deaths among adults aged 65 and older. The national rate was 78.0 deaths per 100,000; it was 91.4 per 100,000 for older men and 68.3 per 100,000 for older women.
State mortality rates ranged from 30.7 per 100,000 in Alabama to 176.5 per 100,000 in Wisconsin in 2021. The cited CDC report also gives approximately $50 billion annually in medical costs attributed to nonfatal and fatal falls among U.S. adults aged 65 and older; its cited estimate should retain its original dollar-year and cost-component limitations. CDC, “Nonfatal and Fatal Falls Among Adults Aged ≥65 Years — United States, 2020–2021”
Geriatric Health Trends in Physical Activity and Functional Health
In 2022, 13.9% of U.S. adults aged 65 and older met both aerobic and muscle-strengthening physical activity guidelines in age-adjusted NHIS estimates. The age gradient was substantial:
- 16.8% of adults aged 65–74 met both guidelines.
- 12.3% of adults aged 75–84 met both guidelines.
- 6.2% of adults aged 85 and older met both guidelines; the source reports a wide confidence interval for this estimate.
Among adults aged 65 and older, 16.9% of men met both guidelines, compared with 11.5% of women. The activity measures are self-reported leisure-time activity, not device-measured movement. NCHS, “Physical Activity Among Adults Age 65 and Older: United States, 2022”
In CDC summary data using BRFSS self-reported inactivity, inactivity among adults aged 65–74 was 29.6% for those with at least one chronic disease and 19.2% for those with none. Among adults aged 75 and older, the corresponding figures were 37.3% and 26.8%; the source notes that exact survey years should accompany reuse of these values.
In 2024, 24.3% of U.S. noninstitutionalized adults aged 65 and older reported fair or poor health, and 9.4% reported any difficulty with self-care. Both are respondent-reported measures and should not be read as clinical examinations. CDC/NCHS, “Physical Activity Among Adults Age 65 and Older: United States, 2022”
Geriatric Health Statistics in U.S. Residential Care Communities
NCHS data describe the composition and needs of U.S. residential-care-community residents in 2022, a population that is not equivalent to all older adults.
| Resident characteristic or need | 2022 share |
|---|---|
| Female | 67% |
| White | 92% |
| Aged 85+ | 53% |
| Medicaid beneficiary | 17% |
| Needed bathing assistance | 75% |
| Needed walking assistance | 71% |
Among residents, high blood pressure had been diagnosed in 58.3%, Alzheimer disease or another dementia in 44.1%, heart disease in 33.3%, and depression in 26.0%. The heart-disease measure includes congestive heart failure, coronary or ischemic disease, and heart attack; conditions are not mutually exclusive. NCHS, “Residential Care Community Residents: United States, 2022”
Regarding the report’s 10 most common listed chronic conditions, 54.6% of residents had two or three, while 17.8% had four to ten. These counts are restricted to the selected conditions in the NCHS table and do not represent every possible diagnosis.
Global Geriatric Health Burden: Falls and Disability Measures
WHO global falls estimates cover all ages, although adults older than 60 have the greatest number of fatal falls among age groups worldwide. They should therefore be used as global burden indicators, not as older-adult-only totals.
An estimated 684,000 people die from falls worldwide each year, and more than 80% of global fall-related fatalities occur in low- and middle-income countries. About 37.3 million falls annually are severe enough to require medical attention. WHO, “Falls”
Falls are associated with more than 38 million disability-adjusted life years lost worldwide each year. DALYs combine premature mortality and disability, so they are not a simple count of injured people or clinical visits.
Approximately 40% of total global fall-related DALYs occur in children, and WHO cautions that this may understate the impact of disability in older people because older adults have fewer life years to lose. This age-pattern detail reinforces why global fall totals and geriatric-specific measures need to be reported separately.