States With the Highest Bachelor Degree Attainment

Data

Note: What Bachelor Degree Attainment Tells Us

Bachelor degree attainment measures the share of adults who hold a four-year college degree or higher. It is one of the most watched education statistics in America because it tracks so closely with earnings, health, and economic opportunity. The national average sits near 35 percent, but the number differs sharply from state to state.

What the Statistic Measures

The figure refers to the share of people age 25 and older who have earned a bachelor degree or more advanced qualification. The data usually comes from the US Census American Community Survey, which asks a large sample of households about their education each year. A master degree, a professional degree, or a doctorate all count toward the same bucket once a person holds a bachelor degree.

Why It Matters

• Workers with a bachelor degree earn substantially more over a career than workers with only a high school diploma.
• College graduates tend to have lower unemployment and better access to employer health coverage.
• Regions with more graduates attract companies that need skilled labor, which raises local wages for everyone.
• States use attainment rates to guide funding for universities, community colleges, and workforce training.
• A bachelor degree is now a common gateway to jobs in tech, health care, and management.
• Higher attainment also correlates with higher rates of civic participation and volunteerism.

Why Washington DC and Massachusetts Top the List

Washington DC is the clear national leader at over 60 percent, and that is no accident. The district is home to many federal agencies, research organizations, and professional firms that employ large numbers of college graduates. Massachusetts follows with about half of adults holding a degree, boosted by a dense network of universities such as Harvard, MIT, Boston College, and the University of Massachusetts system. Maryland, Vermont, and Colorado round out the top tier, all with strong university presence and knowledge based economies.

Other Big Drivers of the Differences

• Population moves matter: graduates often relocate to big metro areas where skilled jobs cluster.
• States that invest in public universities and affordable tuition tend to produce more graduates.
• An older population can lower the rate because older adults finished school in earlier decades.
• Immigration shapes the mix: newcomers with degrees raise the rate, while those without it lower it.
• Industry mix matters: states heavy in farming, construction, or manufacturing often post lower rates.
• Regional cost of living affects whether a graduate stays after college rather than moving for cheaper housing.

Interpreting the Ranking With Care

A high attainment rate is not the same as a well educated workforce overall. It says nothing about the quality of degrees, the fields graduates chose, or whether their skills match local jobs. A state can rank high for attainment yet still face a shortage of workers in trades and technical roles. So the stat is powerful but best read alongside graduation rates, earnings, and job growth rather than on its own.

Fun Facts

• More than 60 percent of adults in Washington DC hold a bachelor degree, roughly double the national average.
• Massachusetts is the only state where about half the adult population holds a four year degree.
• Maryland, Vermont, and Colorado all pass the 44 percent mark.
• The share of Americans with a bachelor degree has roughly doubled since 1990.
• Women now earn well over half of all bachelor degrees awarded in the US.
• The District of Columbia is counted like a state for this ranking despite having about 700,000 residents.