How Close is Your Grocery Store?

How far do Americans live from the nearest supermarket? Using a combination of store and population data, the USDA's Economic Research Service estimated how far Americans have to go to get to the nearest store.

Percent distribution of population by distance to nearest supermarket
Under 0.5 miles: 30.0%
0.5 to 1.0 miles: 29.9%
More than 1.0 miles: 40.0%

The median distance to the nearest supermarket for the population as a whole is 0.88 miles. Not surprisingly, people in urban areas are closer to a food store than those in rural areas. The median distance to the nearest supermarket for people in urban areas is 0.69 miles, while people in rural areas are a median of 3.11 miles from the nearest store.

"Accessing affordable and nutritious food is a challenge for many Americans," explains the report. One of the goals of the analysis was to determine how many Americans live in census tracts with "low access" to food stores. Low access is defined, for urban residents, as living more than 1 mile from the nearest supermarket. For rural residents, low-access is defined as living more than 10 miles from the nearest store. The state with the largest share of low-access census tracts relative to the state's total census tracts is South Dakota (62.6 percent).

Another goal of the analysis was to determine how many Americans live in census tracts that are both low access and low income. The state with the largest share of low-access/low-income census tracts relative to the state's total census tracts is Mississippi (31.3 percent).

Source: USDA Economic Research Service, Understanding Low-Income and Low-Access Census Tracts Across the Nation: Subnational and Subpopulation Estimates of Access to Healthy Food