United States Educational Attainment
Percentage of adults age 25 and older with a bachelor's degree or higher (2010-2014)
Less than 15% of adults with tertiary education
More than 15% and less than 30% of adults with tertiary education
More than 30% and less than 45% of adults with tertiary education
More than 45% and less than 58% of adults with tertiary education
More than 58% of adults with tertiary education