Income Inequality Drives High Food Spending Shares in US Cities

A WalletHub study analyzing 100 major U.S. cities found that the share of income spent on groceries is heavily influenced by local earning power. Detroit topped the list, with residents spending 4.03% of their income on groceries, followed by Cleveland at 3.93% and Birmingham, Alabama at 3.45%. The report concluded that income inequality, not local inflation, is the main cause of this spending divide.

The findings indicate that low median household incomes in certain cities, such as Detroit, where the median income is under $40,000 per year, force food purchases to consume a disproportionate share of take-home pay. This highlights how local economic disparities impact household budgets.