A Census tract, a set of contiguous Census tracts, an American Indian Reservation, Oklahoma Tribal Statistical Area (as defined by the U.S. Census Bureau), Alaska Native Village Statistical Area or Alaska Native Regional Corporation Area, Native Hawaiian Homeland Area, or other tribal land as defined by the Secretary in guidance or county that has a poverty rate of at least 25 percent as set every 5 years using American Community Survey 5-Year data.
Instructions for determing if an individual is in a high-poverty area can be found in Attachment 2 of TEGL 21-16 and at FactFinder.Census.Gov.