Mapping tool to locate Limited Supermarket Access (LSA) areas in your city, state or region. This 2014 national analysis is available for free and provides information on the degree of equitable access to healthy food retail across the country, at the census block group level.
Find the Limited Supermarket Access (LSA) areas in your city, state or region. To start, enter a location in the search bar below or zoom into the map. If you want to see LSA areas with other data layers, select LSA Area Outlines from the “Add Sites” option. For details on each LSA area, click on the orange polygon on each LSA area outline. .
Read the summary report to understand the analysis. To learn more about TRF’s supermarket access data available on PolicyMap and for information on more customized research and data analysis, visit our Food Access page. For more information on TRF’s efforts to improve food access in underserved communities, see our food financing section.