More older Americans are falling into poverty in suburbs built for middle-class stability. Why it matters: Suburbs lack the transit, housing and services that help cushion poverty in cities, leaving millions of seniors at risk of isolation in the neighborhoods they helped build. An Axios analysis of U.S. Census American Community Survey (ACS) data shows millions of older Americans are aging into poverty or near-poverty outside major city cores. Suburban-heavy counties in Arizona, California, Fl