But, if you’re confusing the point, clearly median income isn’t the only factor. Palo Alto is 2,712.65/sq mi where San Francisco is 18,790.74/sq mi. It’s over the hump where you don’t get poor people begging etc. Similarly, manhattan effectively segregates the rich an poor in a way that San Francisco doesn’t, but wealth very much is a factor when comparing San Francisco to similar areas.
But, if you’re confusing the point, clearly median income isn’t the only factor. Palo Alto is 2,712.65/sq mi where San Francisco is 18,790.74/sq mi. It’s over the hump where you don’t get poor people begging etc. Similarly, manhattan effectively segregates the rich an poor in a way that San Francisco doesn’t, but wealth very much is a factor when comparing San Francisco to similar areas.