Every April, the Alzheimer’s Association releases its Facts and Figures report, the news covers the scariest number in it for a day, and then everyone moves on. The 2026 report came out on April 21, and its headline figure is 7.4 million. If you’ve ever wondered how many people have Alzheimer’s across the United States, this report provides the clearest answer we have today. This is an attempt to read that number, and the ones around it, calmly and usefully, the way a family actually needs to.
Numbers about a disease like this can frighten more than they inform, and fear is not useful to anyone caring for a parent. So the goal here is the opposite of a scary headline. What does 7.4 million mean, why is it rising, and what does the report itself say is worth doing.
Quick Answer
An estimated 7.4 million Americans age 65 and older are living with Alzheimer’s in 2026, according to the Alzheimer’s Association. That is about 1 in 9 people age 65 and older, or roughly 11 percent. Of those living with the disease, 74 percent are age 75 or older, and almost two-thirds are women.
What the 7.4 million actually describes
The figure counts Americans age 65 and older living with clinical Alzheimer’s dementia in 2026. Put another way, about 1 in 9 people in that age group, roughly 11 percent, has the disease. That is a real and significant number, and it is also worth seeing in proportion: it means that 8 in 9 older adults do not have it.
The risk is not spread evenly, and knowing how it concentrates is more useful than the single headline figure. Prevalence climbs steeply with age. By the Association’s estimates, it affects about 5.2 percent of people ages 65 to 74, about 13.8 percent of those 75 to 84, and about 35.8 percent of those 85 and older. That is why 74 percent of everyone living with Alzheimer’s is 75 or older. It is largely a disease of later life, not of the years just past 65.
Why the number is rising
Two things are true at once, and holding both is the key to reading this without alarm. The number of Americans with Alzheimer’s is going up, and the main reason is that people are living longer. As the population age 65 and older grows, and especially the population over 85, the count rises with it. The Association projects the figure could reach 13.8 million by 2060 if no medical breakthroughs arrive to prevent or cure the disease.
There is a harder figure alongside that one. Between 2000 and 2024, reported deaths from Alzheimer’s disease rose 134 percent. That number reflects a mix of things, including an aging population, longer survival with the disease, and better recognition and recording of it as a cause of death. It is a real trend and worth knowing. It is not a reason to panic about any one person, and it is not a prediction about your parent.
What it costs the country
The report also estimates the national cost. Total payments for health care, long-term care and hospice for people living with Alzheimer’s and other dementias are projected to reach $409 billion in 2026, up $25 billion from the year before. Much of the care, though, never appears in that figure at all, because it is given for free by families. Nearly 13 million family members and friends provided more than 19 billion hours of unpaid care last year.
The part the headlines skip
The 2026 report came with a companion study on brain health, and it found a striking gap. Nearly all adults surveyed, 99 percent, said maintaining brain health is at least as important as physical health. Only 9 percent said they know a lot about how to do it. That gap, between caring about brain health and knowing what actually helps, is arguably the most useful finding in the whole report, because it is the one families can do something about.
The encouraging part is that the science increasingly points to ordinary, doable things. The report draws on research showing that combining several healthy habits, rather than any single change, helps protect cognitive function over time. Staying physically active, staying socially connected, managing blood pressure and hearing, sleeping well and keeping the mind engaged all appear to matter, and they matter together. None of it is a guarantee, and none of it is a cure. But it is a long way from helplessness, which is what the scary headline quietly implies.
What this means for a family
If you are reading this because of someone specific, here is the calm version of what to do. First, know that memory changes are not automatically Alzheimer’s. Ordinary aging, stress, medication effects, thyroid problems, vitamin deficiencies and depression can all look similar, and several of them are treatable. Only a doctor can sort out which is which, so the single most useful step is an honest conversation followed by a visit to a primary care doctor. Our caregiver’s guide walks through how to start that conversation without turning it into an alarm.
Second, when a worrying change shows up and you are not sure whether it warrants a doctor’s visit, you do not have to make that judgment alone. Lifeline’s CareCompass connects you to a licensed nurse who can talk it through with you. That is not a diagnosis, and it does not replace the doctor. It is a knowledgeable person to help you decide what the next step should be.
Third, if the person you are caring for lives alone, practical safety and staying connected matter more, not less, as memory changes. A HomeSafe system means help is a button press away, and the My Lifeline app keeps a caregiver in the loop from their own phone. None of this changes a diagnosis. It changes how alone someone is with it.
You are not the only one
The last number worth sitting with is the caregiving one. Nearly 13 million Americans are providing unpaid care for someone with Alzheimer’s or another dementia right now. If you are one of them, or about to be, the report is really a portrait of a very large group of people doing quietly extraordinary things. You are not doing something rare. You are doing something millions of others are doing too, and there is help, and community, for it.
Peace of mind for you both
For many families, a Lifeline medical alert device offers reassurance that a loved one is not truly alone, even when they are home by themselves. Help is one button press away, any time of day or night.
Frequently Asked Questions
How many people have Alzheimer’s in 2026?
An estimated 7.4 million Americans age 65 and older are living with Alzheimer’s in 2026, according to the Alzheimer’s Association’s 2026 Facts and Figures report. That is about 1 in 9 people age 65 and older, or roughly 11 percent. The number is expected to keep rising as the population ages.
What percentage of older adults have Alzheimer’s?
About 11 percent, or roughly 1 in 9 people age 65 and older. The rate rises sharply with age: about 5.2 percent of people 65 to 74, about 13.8 percent of those 75 to 84, and about 35.8 percent of those 85 and older. Almost two-thirds of those affected are women.
Is Alzheimer’s becoming more common?
The number of people living with Alzheimer’s is rising, mainly because people are living longer and the older population is growing. The Alzheimer’s Association projects the figure could reach 13.8 million by 2060 without medical breakthroughs. This reflects population change more than a rise in individual risk.
Is memory loss always a sign of Alzheimer’s?
No. Occasional forgetfulness can be part of normal aging, and other conditions such as stress, medication side effects, thyroid problems, vitamin deficiencies and depression can also affect memory, and several are treatable. Only a doctor can determine the cause, so a medical evaluation is the right first step.
Can Alzheimer’s be prevented?
There is no proven way to prevent Alzheimer’s, but research increasingly suggests that combining healthy habits can help protect brain health. Staying physically active, socially connected, managing blood pressure and hearing, sleeping well and keeping mentally engaged all appear to help, and they work best together rather than alone.
What is the difference between Alzheimer’s and dementia?
Dementia is a general term for a decline in memory and thinking serious enough to affect daily life. Alzheimer’s is the most common cause of dementia, but not the only one. A person can have dementia from several causes, and a doctor is needed to identify which is involved.
How much does Alzheimer’s care cost?
The Alzheimer’s Association projects that total payments for health care, long-term care and hospice for people with Alzheimer’s and other dementias will reach $409 billion in 2026. This does not include the value of unpaid family caregiving, which added more than 19 billion hours of care last year.
Where can I find support as a caregiver?
Nearly 13 million Americans provide unpaid care for someone with Alzheimer’s or another dementia, and support exists for them. A primary care doctor can point you toward local services, the Alzheimer’s Association offers a 24/7 helpline and support groups, and the Eldercare Locator can connect you with services in your community.
The point of all of it
A number like 7.4 million is meant to convey scale, and scale can either frighten you or orient you. Read one way, it is a headline to worry over. Read another, it is a map: most older adults do not have this disease, risk concentrates in later life, the rise is largely about longer lifespans, and the things that appear to help are ordinary and within reach. And behind the number are nearly 13 million families, none of them doing it alone.
