Wealthy Americans live more separate lives in Southern and Midwestern metros like Memphis and Detroit.
They're still largely concentrated in the older suburbs of just a handful of metro areas.
Home value is disproportionately concentrated in just a handful of U.S. cities and towns.
Keeping up with the Joneses could be quite the harmful habit.
Louis Vuitton? Lamborghini? So passé. China's wealthiest now use armed security to flaunt their social status.
In some surprising ways.
Parts of California and New York are much richer than Washington, but they often belong to larger counties that include areas with poorer residents.
Median incomes have been growing the fastest, however, in a very different part of the country.
The happiest countries on Earth are rich and European; the most miserable are located in impoverished Sub-Saharan Africa.
A new kind of skyline.
A new study puts a number to wealthy people's obnoxious driving.
A look at the wealth gap, and why it's growing.
Surely there's something we can do about this.
Evidence debunking the "wealth effect."
It's not just the recession.
The high-end residential developments that have come to dominate Manhattan have the potential to generate not only tax revenue, but also solitude.
New York City and London have more high-net-worth individuals than any other city.
Some of the world’s fastest-growing pockets of wealth are in five cities you may never have heard of.
San Francisco, Washington, D.C., and...Midland, Texas?
This new chart from the World Bank charts the uneven relationship between urbanization and GDP in Africa.