I suppose it depends on the family you have. If you have a nice support system, a larger extended family, and so on, sure.
Although I have a HUGE extended family, most of them are waaaaay older than me (my oldest cousin is 91), to waaaaay younger than me (9), and we live five hours from the closest relatives. I have no one my own age. The closest person in age is actually my sister, who is nearly six years younger than me. I'm glad I have her, because eventually, most of my extended family will pass long before I do, and when they're gone and my parents are gone, I'll really only have Sis and her little girl.
So I'm glad that I have a sibling to grow old with. I suppose if I ever find a mate, I could grow old with them, but at the moment, it looks like I'm destined to be the spinster auntie.