The $12.5 Trillion Reason Aging-in-Place Is Not a Niche

There is a number that landed last week that I think every professional in this field should sit with for a moment.

Adults 50 and older generated $12.5 trillion in economic activity in 2024. According to AARP’s Longevity Economy Outlook 2026, released June 2, that figure represents 43 percent of U.S. GDP - and enough output to rank this population as the world’s third-largest economy, behind only the United States and China as a whole.

That is not a demographic footnote. That is the center of the economy.

What the Report Actually Says

The AARP Longevity Economy Outlook 2026 is a comprehensive economic analysis built on methodologies from Economist Enterprise, the business data service affiliated with The Economist magazine. It does not read like advocacy. It reads like a market assessment.

A few of the figures:

The 123 million adults currently 50 and older in the U.S. indirectly sustained 98 million jobs in 2024 - approximately 46 percent of all U.S. employment. Households headed by someone 50 or older account for more than half of all consumer spending in the country: $10.7 trillion in 2024. Workers 50 and up number 54 million and make up about one-third of the labor force, with the fastest growth among those 65 and older.

And - directly relevant to the work professionals in this field do every day - the report notes that as more adults aim to age in place, spending on housing is shifting toward home modifications and safety upgrades that allow them to remain independent. Among adults 75 and older, housing expenditures have increased 12 percent since 2018.

The AARP report also states directly: “Broad-based solutions are needed to make housing better suited to allow Americans 50 and older to age in place.”

That is not commentary. That is a finding from one of the most rigorous analyses of the aging economy ever conducted.

Why This Is a Professional Story, Not Just a Policy Story

For years, professionals serving the aging population have operated with one kind of credibility: the ethical kind. The work matters. The population needs it. The families are in real situations. Those things remain true.

The AARP report adds a different kind of credibility: the economic kind.

This is not a niche population with niche needs. This is the dominant consumer constituency in the country. The $12.5 trillion in annual economic activity is projected by AARP to nearly double to $24 trillion by 2060, as adults 50 and older grow from 36 percent of the population to 41 percent. The spending trajectory is not flattening - it is compounding.

For remodelers, occupational therapists, architects, designers, and real estate professionals who have built a practice around serving this population: the market argument has been made. At $12.5 trillion, it has been made clearly.

The Home Is Where the Numbers Land

The report’s housing data deserves particular attention from professionals in this field.

Housing is one of the three largest budget categories for older adults, alongside health care and leisure. And within housing, the shift is unmistakable: older adults are not moving toward institutions. They are staying in place, and they are spending on the modifications that make staying in place possible.

That shift creates a specific kind of demand - one that requires trained professionals, not general contractors with good intentions. A curbless shower installed without proper structural planning is not an aging-in-place solution. A doorway widened without attention to the full circulation path through a home does not serve a client who uses a walker. A grab bar placed at the wrong height is worse than no grab bar.

CAPS certification - the NAHB credential for aging-in-place specialists - exists precisely to close that gap between intent and execution. It provides the technical framework, the product knowledge, and the design principles that let a professional walk into a home and evaluate it the way this population’s spending increasingly demands: systematically, with authority, and with an eye toward the long term.

The AARP report identifies the market. CAPS is part of the professional answer.

For Professionals Who Have Been in This Work for a While

If you are an occupational therapist who has spent years doing home assessments that no one quite knew how to categorize - this report names your work’s economic context.

If you are a remodeler who has been doing accessibility upgrades and wondering whether to invest in additional training and credentialing - this report names your market.

If you are a designer or architect who has been incorporating universal design principles and hearing clients ask for it more and more - this report names the trend you have been inside.

The population driving $12.5 trillion in economic activity has, as one of its fastest-growing spending categories, the home modifications and safety upgrades that allow them to remain independent. That is your work. That is the professional case AARP has now made in the clearest terms yet.

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If you are considering CAPS training - or have been considering it and not pulled the trigger - the next courses are a practical next step. Course details and registration are at householdguardians.com/caps-training.

Fritzi Gros-Daillon, MS, CAPS, SHSS, is an NAHB Master Instructor and 2019 NAHB Educator of the Year. She teaches CAPS courses nationwide and consults with families and professionals on aging-in-place home assessment and modification.