Colorado Educational Attainment By Race and Ethnicity 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, the Colorado population aged 25 years and above was 3,937,040. See the following sections for the breakdown of the educational attainment of this important demography by race and ethnicity.

Less high school diploma: there were 300,620 people without a high school diploma (ie. 7.64% of people aged 25yrs+). The race composition of this group includes, 60.02% White Alone, and 4.61% Black Alone.

High School Graduate or Equivalent: there were 810,976 people with a high school diploma or equivalent (ie. 20.60% of people aged 25yrs+). The race composition of this group includes, 77.80% White Alone, and 4.95% Black Alone.

Some College or Associates Degree: there were 1,139,275 people with some college courses without a degree or an associates degree (ie. 28.94% of people aged 25yrs+). The race composition of this group includes, 81.68% White Alone, and 4.74% Black Alone.

Bachelors Degree or higher: there were 1,686,169 people with a bachelors degree or a higher degree (ie. 42.83% of people aged 25yrs+). The race composition of this group includes, 86.65% White Alone, and 2.55% Black Alone.

The first and second charts below shows the race and ethnicity composition at each educational level. Also see tables below for the population and percentages per race and per ethnicity for each educational level.

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

Educational Attainment of Colorado Population (aged 25yrs+) By Race in 2021
Less HS Dipl.
HS Grad. or Equiv.
Some Coll. or AA
Bachelors+
Educational Attainment of Colorado Population (aged 25yrs+) By Ethnicity in 2021
Less HS Dipl.
HS Grad. or Equiv.
Some Coll. or AA
Bachelors+
Colorado Population (aged 25yrs+) with Less than High School Diploma Per Race in 2021
Items per page:
0 of 0
Race Population Percent (%)
White Alone 180435 60.02
Black Alone 13845 4.61
Asian Alone 17905 5.96
American Indian & Alaska Native Alone 5682 1.89
Native Hawaiian & Pac. Islander Alone 835 0.28
Some Other Race Alone 46818 15.57
Two or More Races 35100 11.68
Colorado Population (aged 25yrs+) with Less than High School Diploma Per Ethnicity in 2021
Items per page:
0 of 0
Ethnicity Population Percent (%)
Non-Hispanic White Alone 92042 30.62
Hispanic or Latino of All Races 169838 56.50
All Other Ethnicities 38740 12.89
Colorado Population (aged 25yrs+) with High School Diploma or Equivalent Per Race in 2021
Items per page:
0 of 0
Race Population Percent (%)
White Alone 630905 77.80
Black Alone 40099 4.95
Asian Alone 19353 2.39
American Indian & Alaska Native Alone 10318 1.27
Native Hawaiian & Pac. Islander Alone 1213 0.15
Some Other Race Alone 49162 6.06
Two or More Races 59926 7.39
Colorado Population (aged 25yrs+) with High School Diploma or Equivalent Per Ethnicity in 2021
Items per page:
0 of 0
Ethnicity Population Percent (%)
Non-Hispanic White Alone 517151 63.77
Hispanic or Latino of All Races 211606 26.09
All Other Ethnicities 82219 10.14
Colorado Population (aged 25yrs+) with Some College Courses or an Associates Degree Per Race in 2021
Items per page:
0 of 0
Race Population Percent (%)
White Alone 930501 81.68
Black Alone 54029 4.74
Asian Alone 23257 2.04
American Indian & Alaska Native Alone 13017 1.14
Native Hawaiian & Pac. Islander Alone 2088 0.18
Some Other Race Alone 39512 3.47
Two or More Races 76871 6.75
Colorado Population (aged 25yrs+) with Some College Courses or an Associates Degree Per Ethnicity in 2021
Items per page:
0 of 0
Ethnicity Population Percent (%)
Non-Hispanic White Alone 826658 72.56
Hispanic or Latino of All Races 192713 16.92
All Other Ethnicities 119904 10.53
Colorado Population (aged 25yrs+) with a Bachelors Degree or Higher Per Race in 2021
Items per page:
0 of 0
Race Population Percent (%)
White Alone 1461139 86.65
Black Alone 43022 2.55
Asian Alone 67618 4.01
American Indian & Alaska Native Alone 7122 0.42
Native Hawaiian & Pac. Islander Alone 1364 0.08
Some Other Race Alone 26254 1.56
Two or More Races 79650 4.72
Colorado Population (aged 25yrs+) with a Bachelors Degree or Higher Per Ethnicity in 2021
Items per page:
0 of 0
Ethnicity Population Percent (%)
Non-Hispanic White Alone 1389941 82.43
Hispanic or Latino of All Races 132793 7.88
All Other Ethnicities 163435 9.69