Highest Level of Educational Attainment of U.S. Population, 2005

Some high school8.5%
High school graduate32.2%
Some college16.8%
Associate's degree8.6%
Bachelor's degree18.1%
Master's degree6.8%
Doctoral degree1.2%
Professional degree1.5%
NOTE: Persons 25 years and older (189 million).
Source: U.S. Census Bureau, Current Population Survey, March 2005.

Percent of Population Enrolled in School, 2000EducationInternational Comparison of Math, Reading, and Science Skills Among 15-Year-Olds