Suburban poverty traps America's senior citizens

has roughly 60 million people age 65+, per Census estimates — up 34 over the past decade, according to Harvard's Joint Center for Housing Studies.Growth is fastest in lower-density metro areas, not dense urban cores, the center found.Roughly half of seniors live in suburban-style communities, meaning even modest poverty rates translate into millions struggling outside cities.There's no single Census measure of suburban senior poverty, meaning the problem is large and likely undercounted.The big picture: Senior poverty has risen in more than 800 counties over the past five years.An estimated 11–15 of seniors live in poverty — translating to roughly three million to five million older adults in suburban areas, based on an Axios analysis.Poverty growth since 2000 has been concentrated outside urban cores.The fastest-growing age group is 80+ — and they're the most likely to face high housing costs and need paid care, compounding financial strain.Between the lines: This isn't just local. It's a national infrastructure mismatch.Transit deserts: 70 of seniors live where public transportation is limited or nonexistent.Service gaps: Programs like Meals on Wheels and home health care cost more to deliver in spread-out suburbs than dense cities.Zoom in: In 2023 ACS county data, large suburban-heavy counties already show tens of thousands of older adults in poverty. A New York county-level report found older-adult poverty surged 78 in Nassau County and 48 in Suffolk County from 2012 to 2022 — two suburban Long Island counties, per the New York Post.Nearly 1 in 3 older households is cost burdened, meaning they spend over 30 of their income on housing.The bottom line: I worry a lot about people who are stuck in place rather than aging in place by choice, Jennifer Molinsky of Harvard's Joint Center for Housing Studies tells Axios.Molinsky said many older adults in suburbs aren't moving there — they've lived there for decades and now can't find smaller, more accessible, or transit-connected housing options nearby.