The official US poverty line is badly out of date, which means millions of struggling people are not counted as poor.

• The poverty line was built in 1963 around food costing a third of a family's budget.
• Food now takes up only 5 to 7% of spending, so the math no longer fits.
• Rent or a mortgage is what eats a third of income today.
• Using the original formula with average rent puts the real poverty line near $72,000 a year, not the official $31,000.
• That gap means government numbers understate how many people cannot cover basic costs.

Outlook: Expect more pressure to rework how poverty is measured as housing, healthcare, and childcare keep outrunning food costs.