Looked it up. HHS sets the poverty level for 1 person at $11170 in the contiguous 48 states. Don't know what payscale you are looking at but for the lowest payscale I think, but not sure, that starting pay is $14.46hr. $14.46 X 17.5(part-time minimum) X 52 weeks(no vacation first year) minus taxes, minus health care, equals ?. I'm assuming $11170 is take-home.
So let me ask? If a fellow is above the poverty rate, say making $19k a year, does he have a quality life? If you have a job that makes absolutely no demands on you but only pays $19k a year and you are content with that more power to you. A job that has you running constantly, dealing with the public, dealing with traffic, dealing with weather, being constantly psychologically prodded by mgmt, making constant demands on your free time and holidays, should pay considerably more. That it pays a PTer a bit above the poverty line is nothing to be proud of.