New maps and data now available for food access indicators from the US Department of Agriculature (USDA) Economic Research Service (ERS).

New data and maps from the USDA Economic Research Service measuring low food access have been processed and released. New estimates are based on 2010 population figures and grocery directories, replacing previous estimates which used inputs from 2006. Affected Indicators:

Physical Environment

  • Population with Low Food Access (Previously called Food Desert Population)
  • Low Income Population with Low Food Access

Improvements made to US population estimates and establishment rates for Fast Food Restaurant Access and Grocery Store Access indicators (outside CA only).

Previous United States population estimates and establishment rate figures included population data for Puerto Rico. These figures have been adjusted to reflect only population estimates and establishments in the 50 states and the District of Columbia. Affected indicators:

Physical Environment

  • Fast Food Restaurant Access
  • Grocery Store Access