OH MY! Let me try and count the ways, states (mentally and physically) and times. I don't think I can count that high. My guess would be at least 25 to 30.
1991-2010 = parents' house in Sacramento 2010-2011 = dorms at UC Davis 2011-2012 = house off campus 2012-2014 = apartment off campus 2014-2016 = townhouse off campus (during grad school) 2016-present = apartment off campus (during my teaching job and work at the library)
At the end of the year, I will hopefully be moving to the Bay Area, so that will be the 6th change of residence. That said, I have lived in the city of Davis for the past 8 years and I've lived in the Sacramento Valley for my entire life.
I have moved about 30 times although in bouncing around like a pin ball when I was younger, I stayed at my grandmother's three or four times and other relatives twice, so to a "new" residence, probably about 25 times. It was nuts.