Marietta, OH Micro Area Educational Attainment and Per Gender for Ages 25 years and Above in 2021 (ACS-5Yrs)

Updated on August 30, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, the Marietta, OH Micro Area population aged 25 years and above was 42,918. Among this population, 3.69K of them (8.60%) had an education level of Less than High School Diploma; and 16.62K of them (38.72%) had an education level of High School Graduate or Equivalent.

The first chart and table below shows the population and percentages of the Marietta, OH Micro Area population aged 25 years and above by educational attainment.

You can find the educational attainment information about the Marietta, OH Micro Area male and female population below.

You can see similar information for other metro statistical areas (MSAs) and for the United States.

Percentage of Marietta, OH Micro Area 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 Marietta, OH Micro Area Population Aged 25 years and above in 2021
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Educational Level Population Percent (%)
Less than High School Diploma 3691 8.60
High School Graduate or Equivalent 16619 38.72
Some College or Associates Degree 14099 32.85
Bachelors or Higher 8509 19.83

Male Population

The Marietta, OH Micro Area male population aged 25 years and above was 20,962. Among this population, 1.92K of them (9.15%) had an education level of Less than High School Diploma; and 8.54K of them (40.76%) had an education level of High School Graduate or Equivalent.

The chart and table below shows the population and percentages of the Marietta, OH Micro Area male population aged 25 years and above by educational attainment.

Percentage of Marietta, OH Micro Area 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 Marietta, OH Micro Area Male Pop. Aged 25 years and above in 2021
Items per page:
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Educational Level Population Percent (%)
Less than High School Diploma 1918 9.15
High School Graduate or Equivalent 8544 40.76
Some College or Associates Degree 6539 31.20
Bachelors or Higher 3961 18.90

Female Population

The Marietta, OH Micro Area female population aged 25 years and above was 21,956. Among this population, 1.77K of them (8.07%) had an education level of Less than High School Diploma; and 8.07K of them (36.78%) had an education level of High School Graduate or Equivalent.

The chart and table below shows the population and percentages of the Marietta, OH Micro Area female population aged 25 years and above by educational attainment.

Percentage of Marietta, OH Micro Area 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 Marietta, OH Micro Area Female Pop. Aged 25 years and above in 2021
Items per page:
0 of 0
Educational Level Population Percent (%)
Less than High School Diploma 1773 8.07
High School Graduate or Equivalent 8075 36.78
Some College or Associates Degree 7560 34.43
Bachelors or Higher 4548 20.71