There's official US. Gov't standards for these types of things, you know.
I use the same terminology and standards the US. Gov't does.
http://www.census.gov/hhes/www/poverty/threshld/thresh07.htm...
If someone insists on trying to communicate applying their own individual definition to terms of common usage that are different than those others in a region uses, they themselves are the ones that will have difficulty communicating their ideas.
If the discussion is about poverty and the poor, and the discussion is in the US, the US Gov't standard would be the reasonable standard for terminology to be derived.
So a single person with no dependents is considered poor in the US if they make less than $10,590 or roughly 10/11 K a year. I responded to Sterling's statement that said poor people love cellphone because people that make less than 10/11K a year don't have cell phone because they can't afford them.