Well it's fairly simple. I'd load up the guns I have, kill all the zombies nearby (probably no more than 20 in all), then walk back in. I live in a rather secluded area without many people around, so unless an army comes marching because they somehow know there's people here, I wouldn't have to move much. In the event of that happening, I'd head up further on the mountain I'm on, taking out any in my way, hiding in trees and stopping at the nearby creek for water. I highly doubt zombies can navigate through mountainous, forest-y paths, that I know like the back of my hand, too well.
Unlike the city, where you might as well have a zombie moshpit waiting for you outside, I'd be rather safe pretty much anywhere I went because of the lack of civilization. Y'know, until the bears, mountain lions, and other wild animals became zombies, then I'd probably have no chance at all and really don't have any idea what I'd do in that case other than shoot like there's no tomorrow and hope I have bullets left afterwards.
Although, if all else fails, there's at least 5 different chainsaws and guns in every house nearby, which would probably be empty if the situation arose.