This interactive map provides data for every congressional district on the share of all households that are participating in SNAP, based on 2019 American Community Survey (ACS). You can scroll over a congressional district on the map to view its household SNAP participation rate, along with data for the state and nation as a whole. The margin of error for each estimate is shown in parentheses.

Here are key ways to use this resource:

• ★Click on a district to zoom in, and click on that district again to zoom out to national scope.
• ★Click and drag to move the map, or use the mouse wheel to zoom in and out.
• ★Explore the interactive, searchable table of SNAP participation by congressional district.
• ★Click here for a map with state-level data.
• ★Click here for a map with county-level data.