The U.S. Department of the Treasury’s Community Development Financial Institutions (CDFI) Fund released a file and map summarizing core economic data for each census tract. Policymakers and practitioners should be aware of these changes for both what the data reveal about local economic trends and the impact the changes could have on future program eligibility. Importantly, tract-level economic distress is integral to CDFI certification and business eligibility for portions of Treasury’s State Small Business Credit Initiative (SSBCI), as well as being a common reference for federal programs that prioritize distressed regions. The new data makes numerous changes from the 2018 update, including nearly 23,000 new census tract IDs and more than 11,000 tracts with a different economic distress status.