Quote from not4kids:
The number does not add up. We know that the population of America is 300 million. Therefore, the national debt per person is slightly less than $40K. What is the typical size of an American household? Four persons per household is my guess. Therefore, the national debt per household is around $150K, not $500K. Am I wrong here?
But how many households are net tax payers? I think 45% don't pay any income tax, IIRC