Idaho Non-Hispanic 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 Non-Hispanic White Alone population aged 25 years and above was 998,524 (which was 84.25% of the Idaho population aged 25 years and above). Among this population, 59.43K of them (5.95%) had an education level of Less than High School Diploma; and 264.19K of them (26.46%) had an education level of High School Graduate or Equivalent.

The first chart and table below shows the population and percentages of the Idaho Non-Hispanic 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 Non-Hispanic 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 Non-Hispanic White Alone Population Aged 25 years and above in 2021
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Educational Level Population Percent (%)
Less than High School Diploma 59428 5.95
High School Graduate or Equivalent 264186 26.46
Some College or Associates Degree 366502 36.70
Bachelors or Higher 308408 30.89

Education Attainment of Non-Hispanic White Alone - Male Population

In 2021, the Idaho Non-Hispanic White Alone male population aged 25 years and above was 495,631 (which was 83.94% of the Idaho male population aged 25 years and above). Among this population, 32.10K of them (6.48%) had an education level of Less than High School Diploma, and 137.03K of them (27.65%) had an education level of High School Graduate or Equivalent.

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

Percentage of Idaho Non-Hispanic 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 Non-Hispanic White Alone Male Pop. Aged 25 years and above in 2021
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Educational Level Population Percent (%)
Less than High School Diploma 32096 6.48
High School Graduate or Equivalent 137033 27.65
Some College or Associates Degree 173400 34.99
Bachelors or Higher 153102 30.89

Education Attainment of Non-Hispanic White Alone - Female Population

In 2021, the Idaho Non-Hispanic White Alone female population aged 25 years and above was 502,893 (which was 84.56% of the Idaho female population aged 25 years and above). Among this population, 27.33K of them (5.44%) had an education level of Less than High School Diploma, and 127.15K of them (25.28%) 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 Non-Hispanic 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 Non-Hispanic White Alone Female Pop. Aged 25 years and above in 2021
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Educational Level Population Percent (%)
Less than High School Diploma 27332 5.44
High School Graduate or Equivalent 127153 25.28
Some College or Associates Degree 193102 38.40
Bachelors or Higher 155306 30.88