Grew up in the countryside... although my parents were corporate commuters rather than country folk. So it was the kind of countryside that has a boardroom flavour to it.
Moved to a city as soon as I could. Live in one now and intend to keep living in them! Although I've got a soft spot for visiting the countryside.
Hmm. I spent the first half of my life in the city, almost half in suburbia, and am now going to college in an isolated rural area. City to country I guess, though I consider myself sort of a city person.
I grew up 45 minutes from chicago (discounting rush hour, of course), but there were still cows mooing in the fields plus deer and pheasants running through our yard on a regular basis. I also have family in rural areas who farm. During the summer, I'd be doing farm work one weekend, then in downtown chicago then next.
So, I got a bit of both. It was a nice mix, actually.
I picked country/city, but really I live in the suburbs. I grew up in the sticks, but only a 20-minute drive from small industrial cities and about an hour outside Chicago. Big cities make me very uncomfortable. It's not crime or anything, they're just too full of people.
EDIT: Ok, Francisca and I both posted at the same time with basically the same life story. *cue Twilight Zone music*