Well, I wouldn't call them "city slickers", but a large percentage of us live in residential surroundings. For that matter, although I own 3+ acres I technically live in a subdivision. There are only 2 houses in my subdivision, and can never be any more, but because the parcel was for sale as 6 acres & I was able to talk the owner into selling me half, it's now a subdivision.
The mental city slickers. You can live in the middle of nowhere and still be a city slicker.