Maryland Educational Attainment and Per Gender for Ages 25 years and Above in 2021 (ACS-5Yrs)

Updated on August 19, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, among the 4,240,795 Maryland population aged 25 years and above, 391.35K of them (9.23%) had an education level of Less than High School Diploma; and 1.01M of them (23.92%) had an education level of High School Graduate or Equivalent.

The first chart and table below shows the population and percentages of the Maryland population aged 25 years and above by educational attainment.

You can find the educational attainment information about the Maryland male and female population below.

You can see similar information for other states and for the United States.

Percentage of Maryland Population 25 years and above By Educational Attainment in 2021
Less HS Dipl.
HS Grad. or Equiv.
Some Coll. or AA
Bachelors+
Educational Attainment For Maryland Population Aged 25 years and above in 2021
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Educational Level Population Percent (%)
Less than High School Diploma 391353 9.23
High School Graduate or Equivalent 1014292 23.92
Some College or Associates Degree 1072668 25.29
Bachelors or Higher 1762482 41.56

Male Population

Among the 2,022,696 Maryland male population aged 25 years and above, 205.21K of them (10.15%) had an education level of Less than High School Diploma; and 515.55K of them (25.49%) had an education level of High School Graduate or Equivalent.

The chart and table below shows the population and percentages of the Maryland male population aged 25 years and above by educational attainment.

Percentage of Maryland Male Population 25 years and above By Educational Attainment in 2021
Less HS Dipl.
HS Grad. or Equiv.
Some Coll. or AA
Bachelors+
Educational Attainment For Maryland Male Pop. Aged 25 years and above in 2021
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Educational Level Population Percent (%)
Less than High School Diploma 205213 10.15
High School Graduate or Equivalent 515553 25.49
Some College or Associates Degree 484496 23.95
Bachelors or Higher 817434 40.41

Female Population

Among the 2,218,099 Maryland female population aged 25 years and above, 186.14K of them (8.39%) had an education level of Less than High School Diploma; and 498.74K of them (22.49%) had an education level of High School Graduate or Equivalent.

The chart and table below shows the population and percentages of the Maryland female population aged 25 years and above by educational attainment.

Percentage of Maryland Female Population 25 years and above By Educational Attainment in 2021
Less HS Dipl.
HS Grad. or Equiv.
Some Coll. or AA
Bachelors+
Educational Attainment For Maryland Female Pop. Aged 25 years and above in 2021
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Educational Level Population Percent (%)
Less than High School Diploma 186140 8.39
High School Graduate or Equivalent 498739 22.49
Some College or Associates Degree 588172 26.52
Bachelors or Higher 945048 42.61