Food-at-home price inflation varies across U.S. metro areas
From 2010 through 2019, retail—or grocery—food prices rose an average of 1.2 percent a year nationally. However, food-at-home price inflation varies by locality. Retail food prices rose an average of 1.7 percent a year in Honolulu over the decade, while price inflation in the Dallas-Fort Worth area averaged 0.6 percent a year. Averaging 10 years of annual data smooths out year-to-year “noise”—volatile price swings that are not indicative of the overall trend. Differences in transportation costs and retail overhead expenses, such as labor and rent, can explain some of the variation among cities because retailers often pass local cost increases on to consumers in the form of higher prices. Furthermore, differences in consumer preferences among cities for specific foods may help explain variation in inflation rates. For example, a city whose residents strongly prefer foods with less price inflation (such as fresh fruits and vegetables at 1.1 percent a year in 2010–19) might experience lower food-at-home price inflation than a city whose residents buy more beef and veal, which increased an average of 3.6 percent a year in 2010–19. This chart appears in an Economic Research Service data visualization, Food Price Environment: Interactive Visualization, released September 2020.
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