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

Updated on August 22, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, the Idaho White Alone population aged 25 years and above was 1,051,053 (which was 88.68% of the Idaho population aged 25 years and above). Among this population, 74.07K of them (7.05%) had an education level of Less than High School Diploma; and 278.93K of them (26.54%) had an education level of High School Graduate or Equivalent.

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

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

You can find similar information for other races and ethnicities.

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

Percentage of Idaho White Alone 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 Idaho White Alone Population Aged 25 years and above in 2021
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Educational Level Population Percent (%)
Less than High School Diploma 74074 7.05
High School Graduate or Equivalent 278931 26.54
Some College or Associates Degree 381571 36.30
Bachelors or Higher 316477 30.11

Education Attainment of White Alone - Male Population

In 2021, the Idaho White Alone male population aged 25 years and above was 522,608 (which was 88.51% of the Idaho male population aged 25 years and above). Among this population, 40.55K of them (7.76%) had an education level of Less than High School Diploma, and 144.85K of them (27.72%) had an education level of High School Graduate or Equivalent.

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

Percentage of Idaho White Alone 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 Idaho White Alone Male Pop. Aged 25 years and above in 2021
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Educational Level Population Percent (%)
Less than High School Diploma 40552 7.76
High School Graduate or Equivalent 144845 27.72
Some College or Associates Degree 180387 34.52
Bachelors or Higher 156824 30.01

Education Attainment of White Alone - Female Population

In 2021, the Idaho White Alone female population aged 25 years and above was 528,445 (which was 88.86% of the Idaho female population aged 25 years and above). Among this population, 33.52K of them (6.34%) had an education level of Less than High School Diploma, and 134.09K of them (25.37%) had an education level of High School Graduate or Equivalent.

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

Percentage of Idaho White Alone 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 Idaho White Alone Female Pop. Aged 25 years and above in 2021
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Educational Level Population Percent (%)
Less than High School Diploma 33522 6.34
High School Graduate or Equivalent 134086 25.37
Some College or Associates Degree 201184 38.07
Bachelors or Higher 159653 30.21