From 2000 to 2017, the share of the U.S. population with a bachelor’s degree (or higher) increased from 24 percent to 31 percent. Meanwhile, the share of the population with a high school education (or less) decreased from 48 percent to 40 percent. All states experienced these directional changes in educational attainment. State performance relative to other states was relatively static, particularly for those performing best and worst in 2000, with few changes in the rankings of states by share of the population with a bachelor’s degree.
These measurements of educational attainment are from U.S. Census data in 2000 and the five-year estimates from the American Community Survey for 2012 (collecting data from 2008-2012) and 2017 (2013-2017). The summary file SSTI created for this article is available here.