Educational attainment refers to the highest level of education that an individual has completed. It is distinct from the level of schooling that an individual is attending. Educational attainment is usually measured with respect to the highest education program successfully completed, which is typically certified by a recognized qualification. Data on educational attainment are derived from a single question that asks, "What is the highest grade of school...has completed, or the highest degree...has received?". The response categories include at least high school completion, an associates or higher degree, a bachelors or higher degree, or a masters or higher degree.

In the United States, educational attainment is one of the primary indicators of social class. Between 2010 and 2022, educational attainment rates among 25- to 29-year-olds increased at each attainment level. Although educational attainment rates increased over this period for both males and females and among most racial/ethnic groups, attainment gaps persisted in 2022.

Educational attainment can also be broken down by field of study or occupation. For example, the typical entry-level education for a journalist might be a bachelors degree, while an environmental engineer might need a masters or a doctorate degree.

Overall, educational attainment is an important factor in determining ones career opportunities and earning potential.