Connecticut Male Population 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 Connecticut Male population aged 25 years and above was 1,211,183. 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 118,042 males without a high school diploma (ie. 9.75% of males aged 25yrs+). The race composition of this group includes, 55.24% White Alone, and 14.02% Black Alone.

High School Graduate or Equivalent: there were 333,289 males with a high school diploma or equivalent (ie. 27.52% of males aged 25yrs+). The race composition of this group includes, 72.61% White Alone, and 13.06% Black Alone.

Some College or Associates Degree: there were 281,631 males with some college courses without a degree or an associates degree (ie. 23.25% of males aged 25yrs+). The race composition of this group includes, 76.46% White Alone, and 11.78% Black Alone.

Bachelors Degree or higher: there were 478,221 males with a bachelors degree or a higher degree (ie. 39.48% of males aged 25yrs+). The race composition of this group includes, 81.93% White Alone, and 5.13% 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 Connecticut Male Population (aged 25yrs+) By Race in 2021
Less HS Dipl.
HS Grad. or Equiv.
Some Coll. or AA
Bachelors+
Educational Attainment of Connecticut Male Population (aged 25yrs+) By Ethnicity in 2021
Less HS Dipl.
HS Grad. or Equiv.
Some Coll. or AA
Bachelors+
Connecticut Male Population (aged 25yrs+) with Less than High School Diploma Per Race in 2021
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Race Population Percent (%)
White Alone 65205 55.24
Black Alone 16543 14.02
Asian Alone 4427 3.75
American Indian & Alaska Native Alone 584 0.50
Native Hawaiian & Pac. Islander Alone 46 0.04
Some Other Race Alone 21727 18.41
Two or More Races 9510 8.06
Connecticut Male Population (aged 25yrs+) with Less than High School Diploma Per Ethnicity in 2021
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Ethnicity Population Percent (%)
Non-Hispanic White Alone 46694 39.56
Hispanic or Latino of All Races 48979 41.49
All Other Ethnicities 22369 18.95
Connecticut Male Population (aged 25yrs+) with High School Diploma or Equivalent Per Race in 2021
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Race Population Percent (%)
White Alone 242012 72.61
Black Alone 43511 13.06
Asian Alone 6228 1.87
American Indian & Alaska Native Alone 824 0.25
Native Hawaiian & Pac. Islander Alone 262 0.08
Some Other Race Alone 23290 6.99
Two or More Races 17162 5.15
Connecticut Male Population (aged 25yrs+) with High School Diploma or Equivalent Per Ethnicity in 2021
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Ethnicity Population Percent (%)
Non-Hispanic White Alone 219135 65.75
Hispanic or Latino of All Races 58483 17.55
All Other Ethnicities 55671 16.70
Connecticut Male Population (aged 25yrs+) with Some College Courses or an Associates Degree Per Race in 2021
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Race Population Percent (%)
White Alone 215340 76.46
Black Alone 33175 11.78
Asian Alone 6209 2.21
American Indian & Alaska Native Alone 942 0.33
Native Hawaiian & Pac. Islander Alone 80 0.03
Some Other Race Alone 12796 4.54
Two or More Races 13089 4.65
Connecticut Male Population (aged 25yrs+) with Some College Courses or an Associates Degree Per Ethnicity in 2021
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Ethnicity Population Percent (%)
Non-Hispanic White Alone 199583 70.87
Hispanic or Latino of All Races 37362 13.27
All Other Ethnicities 44686 15.87
Connecticut Male Population (aged 25yrs+) with a Bachelors Degree or Higher Per Race in 2021
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Race Population Percent (%)
White Alone 391817 81.93
Black Alone 24543 5.13
Asian Alone 37347 7.81
American Indian & Alaska Native Alone 711 0.15
Native Hawaiian & Pac. Islander Alone 94 0.02
Some Other Race Alone 7855 1.64
Two or More Races 15854 3.32
Connecticut Male Population (aged 25yrs+) with a Bachelors Degree or Higher Per Ethnicity in 2021
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Ethnicity Population Percent (%)
Non-Hispanic White Alone 378279 79.10
Hispanic or Latino of All Races 27332 5.72
All Other Ethnicities 72610 15.18