As recently as 1998, the working-age share of food stamp households was at a low of 44 percent, before the dot-com bust and subsequent recessions in 2001 and 2007 pushed new enrollees into the program, according to the analysis by James Ziliak, director of the Center for Poverty Research at the University of Kentucky.
By education, about 28 percent of food stamp households are headed by a person with at least some college training, up from 8 percent in 1980. Among those with four-year college degrees, the share rose from 3 percent to 7 percent. High-school graduates head the bulk of food stamp households at 37 percent, up from 28 percent. In contrast, food stamp households headed by a high-school dropout have dropped by more than half, to 28 percent.