Bob and Elaine Ambrose didn't plan to stay in their house forever.
They bought their Wayzata walkout in 1984, when they were both working and their sons were still young. Over time, additions and fixes have made the house their own, and now they want to live there as long as possible.
Bob Ambrose, 69, watched his parents move to care facilities as their needs grew. He doesn't want that for himself, although he knows that staying in a house is not always realistic.
"Ideally, we would be living those golden years and then just fall over dead someday," he said. "The way that my parents have ended up is not at all attractive."
The Ambroses are at the leading edge of a wave of aging baby boomers who are opting to stay in their own homes — a wave that will only grow in coming decades. Already, communities nationwide are scrambling to provide housing, transportation and care services.
The challenge is especially acute in the suburbs, which are expected to age faster than cities and weren't built with older adults in mind. Many are spread out and accessible only by car, isolating older adults who may be unable to drive to the grocery store or navigate a large, multistory house but also don't want to leave their community.
"In suburbia, you have one type of housing. You have one way of getting around," said Kathryn Lawler, aging and health resources manager at the Atlanta Regional Commission. "And that was eventually going to become a problem."
In the Twin Cities, the most pronounced demographic shifts over the next 30 years are expected to occur in the region's five all-suburban counties. According to the Minnesota state demographer, all five will see their 65-plus populations more than double in that time. The most severe changes are expected in the southwest metro. Scott County, which now has the lowest percentage of adults ages 65-plus in the state, could see that population more than quadruple by 2045.