Multigenerational Living: Rethinking How America Supports Aging

For most of human history, several generations living under one roof was simply how families worked. When the post-WWII suburban boom brought its rise of affordable homes, cars and the nuclear family ideal, this way of living slowly faded from the American mainstream.

Now rising costs are bringing multigenerational homes back. A spot in an assisted living facility now runs about $71K a year, and the average U.S. family can’t afford 75% of homes on the market.

For a growing number of Americans, moving back in together is a practical choice, and for some, it’s a financial necessity. Younger generations split their costs while older adults gain care, company and stability.

Let’s explore the advantages (and a few barriers) to intergenerational living.

Why Are Americans Reconsidering Intergenerational Living?

The top reason is simple: cost.

From housing to healthcare, prices keep climbing, and some older adults have little or no retirement savings. That financial pressure shows up in the numbers. About 40% of older U.S. adults have a job or are looking for one, due in part to our longer average lifespans. For many seniors, this isn’t by choice; it’s because elevated costs have forced them to “unretire.”

Younger generations aren’t faring much better. Imagine these older Americans in their young adulthood: Many had a house, a college degree, a family car and several children — often on one income. Gen Z faces a tougher financial reality. Many are living with their parents because they can’t afford a place of their own.

That shared struggle is exactly what makes multigenerational living worth a second look. It won’t solve every financial challenge, but it can take the edge off — and younger Americans are already figuring that out. The real opportunity is in bringing older generations into the mix, where the benefits go well beyond splitting the rent.

Multigenerational family seated at a dinner table, raising glasses of lemonade in a toast.

Benefits of Intergenerational Living

Here’s a closer look at the cost savings and other advantages of multigenerational homes.

More Affordable Housing

Anyone idly swiping through Zillow on their lunch break can tell you that housing prices have skyrocketed. Sharing a home divides costs across more people: The mortgage or rent stays the same, but everyone pays a smaller share.

The adult children and grandchildren of seniors are often in their prime earning years, bringing two generations of income into one household. Even seniors on fixed incomes can often contribute through Social Security benefits, a pension or part-time work.

The financial relief alone is enough to make multigenerational living worth considering — but money is just one piece of the puzzle. When families share a home, something else happens too: They show up for each other in ways that no assisted living facility can replicate.

Personalized, In-Home Care

Not everyone has a nurse or doctor in the family — but that’s not really the point. Older adults who need specialized medical care will still get it from professionals. What family provides is everything else.

Living together means caregiving is shared, not siloed. That’s better for older adults and for the family members supporting them. Some of the biggest advantages:

Sharing caregiving responsibilities across the household
Offsetting the cost of professional care
Being there when immediate help is needed
Supporting healthy daily habits and medication routines
Reducing the risk of depression and cognitive decline through regular social engagement

And it goes both ways. Many older adults manage their own daily needs well into later life — and often contribute to the household in return.

Less Social Isolation for Older Adults

A national poll found that more than a third of adults aged 50-80 feel isolated. The health consequences are serious: Social isolation is linked to a 29% higher risk of death and a 25% higher cancer mortality risk.

Intergenerational living addresses this in a way that’s hard to engineer otherwise. When older adults are embedded in a busy household, connection happens naturally: family dinners, impromptu conversations, a neighbor stopping by. It’s the kind of low-effort, high-frequency interaction that matters most for long-term health.

The practical benefits for older family members add up too:

Regular exposure to people of different ages
Built-in support for staying active and social
Help with transportation when driving is no longer an option

The evidence is hard to ignore — and it seems Americans are starting to take notice.

Will America Embrace Multigenerational Homes?

It’s already trending that way. One report shows twice as many adults lived with their parents in 2023 as in 1960.

And the real estate industry is taking note: Multigenerational home sales are climbing, and builders are increasingly designing homes to accommodate them. The policy world is catching up too, with advocacy groups pushing for housing subsidies and zoning reforms that remove some of the practical barriers to intergenerational living. The stigma is fading as the financial case grows harder to ignore.

Still, for multigenerational living to truly take hold in America, a few things need to change.

The Challenges Multigenerational Households Still Face

What would it take to make multigenerational living more common in America? For many families, it starts with mindset.

Adults of all ages value their independence, and there’s still a lingering stigma around young adults living with their parents. Add careers, caregiving and parenting into the mix and it can feel like too much — especially when money and space are already stretched.

Multigenerational living isn’t for everyone. Not every adult can care for an aging parent. Not every older adult has family nearby — or family willing to help. None of that makes multigenerational living a bad decision; it just makes it a deeply personal one.

For families who can make it work, the benefits are real — and necessity may be what finally convinces more Americans to try. Those who do could help shape a new kind of support system for aging adults in this country.

Support Aging Expertly With Online Credentials From UF

Want to help older adults lead fuller, more meaningful lives? There are many ways to do that, starting with your own extended family. But as a career, it takes the right training and credentials.

A credential from the University of Florida can help you build a career in the growing field of gerontology. Find your path to rewarding aging support careers in these online UF programs:

Whether your goal is landing a new role, strengthening your current performance or building a stronger health-profession school application, start here.

Sources:
https://www.businessinsider.com/family-built-multigenerational-home-connected-by-hallway-2026-2
https://www.nar.realtor/blogs/economists-outlook/one-big-happy-household-how-families-and-the-data-are-shaping-multigenerational-living
https://www.gu.org/explore-our-topics/multigenerational-households/
https://www.thepublicdiscourse.com/2024/07/95327/
https://www.khov.com/blog/what-is-a-multigenerational-home/

Multigenerational Living: Rethinking How America Supports Aging