For millions of older Americans, Social Security isn't just a safety net; it's a necessity for meeting expenses in retirement. Yet as housing, healthcare, and insurance costs climb, making those dollars last is becoming harder. A recent analysis by Realtor.com shows that Social Security benefits alone now cover basic living expenses in just 10 states – and this is for people who have paid off their mortgage. But for those leaning heavily on Social Security, the best options, in order, are Delaware, Indiana, Arizona, Utah, and South Carolina. Here's why these five very different states are good choices for people relying on Social Security.