South By North Strategies, Ltd.

Economix runs down income statistics about the top 1 percent of American households.

American households right at the 99th percentile (that is, the cut-off for the top 1 percent) will earn about $506,553 in cash income this year, according to a Tax Policy Center analysis. The income curve is very steep at the high end, meaning that people just a few tenths of a percentile point above that make much, much more. A family at the 99.5th percentile, for example, makes $815,868; its neighbor at the 99.9th percentile makes more than double that, at $2,075,574 a year.