If your net worth is positive, you are richer than the poorest 10% of the US.
[edit] A different source suggests the net worth of the bottom 25% of the US is about zero, so you're even higher!
Also, these numbers are for households, and I wouldn't be surprised if poorer families averaged larger households, so in terms of per-capita wealth it's probably even higher.
[edit] A different source suggests the net worth of the bottom 25% of the US is about zero, so you're even higher!
Also, these numbers are for households, and I wouldn't be surprised if poorer families averaged larger households, so in terms of per-capita wealth it's probably even higher.