Uh oh! Wolfram|Alpha doesn't run without JavaScript.
Please enable JavaScript. If you don't know how, you can find instructions
here
.
Once you've done that, refresh this page to start using Wolfram|Alpha.
number of families in the unites states with an average income above 100000 dollars per year
number of families in the unites states with an average income above 100000 dollars per year
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random
