The new fareless SAM bus service has increased access for senior citizens to shopping, medical, entertainment and other activities in the Portland area. The proportion of retirees in the population will increase as baby boomers reach retirement age. At the same time, the concept of retirement has changed. Instead of working for one company for forty years and then retiring after they are no longer physically fit to work, more people make several career changes during their working life, and the transition to retirement is more gradual. People who retire in their fifties or early sixties tend to be in good health and active.
Retirees are often active in volunteer work, part time jobs, and civic organizations.
They may attend college, learn new sports, or travel to new places. Rather than viewing retirement as a time of rest after a life of hard work, many see retirement as an opportunity for intellectual and spiritual growth, and even improved physical well being. Many of these retirees may feel little need for a senior center. While they are glad to take advantage of senior discounts, they don't think of themselves as senior citizens. Their needs are met through a variety of community activities and resources, which typically include people in a variety of ages.