The median household income in the US is $70,710, and the poverty rate is 13.4%. This means that, on average, Americans have a comfortable amount of money to spend on food, housing, and other necessities, and that the majority of Americans are not living in poverty.
The US also has a high level of social mobility, meaning that it is relatively easy for people to move up the economic ladder. This is due in part to the country's strong economy and its commitment to education.
Additionally, the US has a relatively low cost of living compared to other developed countries, making it even easier for people to afford a comfortable lifestyle.