Las Vegas is way more than the strip. It is a vast desert landscape.
Meeting a few locals, I learned that Vegas history is SOOOO peculiar, they didn't really develop in the same way as most American cities. The turnover rate is so high that the districting and neighborhooding of the city never really happened. Take this map as a marker of history. These names will change, many will be added, just like the rise and fall of the casinos.
Black on White