Marshalltown, IA Micro Area Educational Attainment By Race and Ethnicity 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 Marshalltown, IA Micro Area population aged 25 years and above was 26,548. 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 3,911 people without a high school diploma (ie. 14.73% of people aged 25yrs+). The race composition of this group includes, 57.38% White Alone, and 1.82% Black Alone.

High School Graduate or Equivalent: there were 9,171 people with a high school diploma or equivalent (ie. 34.55% of people aged 25yrs+). The race composition of this group includes, 89.78% White Alone, and 1.76% Black Alone.

Some College or Associates Degree: there were 7,968 people with some college courses without a degree or an associates degree (ie. 30.01% of people aged 25yrs+). The race composition of this group includes, 90.94% White Alone, and 1.62% Black Alone.

Bachelors Degree or higher: there were 5,498 people with a bachelors degree or a higher degree (ie. 20.71% of people aged 25yrs+). The race composition of this group includes, 86.25% White Alone, and 0.35% 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 metro statistical areas (MSAs) and for the United States.

Educational Attainment of Marshalltown, IA Micro Area Population (aged 25yrs+) By Race in 2021
Less HS Dipl.
HS Grad. or Equiv.
Some Coll. or AA
Bachelors+
Educational Attainment of Marshalltown, IA Micro Area Population (aged 25yrs+) By Ethnicity in 2021
Less HS Dipl.
HS Grad. or Equiv.
Some Coll. or AA
Bachelors+
Marshalltown, IA Micro Area Population (aged 25yrs+) with Less than High School Diploma Per Race in 2021
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Race Population Percent (%)
White Alone 2244 57.38
Black Alone 71 1.82
Asian Alone 445 11.38
American Indian & Alaska Native Alone 61 1.56
Native Hawaiian & Pac. Islander Alone 0 0.00
Some Other Race Alone 814 20.81
Two or More Races 276 7.06
Marshalltown, IA Micro Area Population (aged 25yrs+) with Less than High School Diploma Per Ethnicity in 2021
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Ethnicity Population Percent (%)
Non-Hispanic White Alone 1116 28.54
Hispanic or Latino of All Races 2277 58.22
All Other Ethnicities 518 13.25
Marshalltown, IA Micro Area Population (aged 25yrs+) with High School Diploma or Equivalent Per Race in 2021
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Race Population Percent (%)
White Alone 8234 89.78
Black Alone 161 1.76
Asian Alone 316 3.45
American Indian & Alaska Native Alone 29 0.32
Native Hawaiian & Pac. Islander Alone 2 0.02
Some Other Race Alone 105 1.15
Two or More Races 324 3.53
Marshalltown, IA Micro Area Population (aged 25yrs+) with High School Diploma or Equivalent Per Ethnicity in 2021
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Ethnicity Population Percent (%)
Non-Hispanic White Alone 7613 83.01
Hispanic or Latino of All Races 1001 10.92
All Other Ethnicities 557 6.07
Marshalltown, IA Micro Area Population (aged 25yrs+) with Some College Courses or an Associates Degree Per Race in 2021
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Race Population Percent (%)
White Alone 7246 90.94
Black Alone 129 1.62
Asian Alone 43 0.54
American Indian & Alaska Native Alone 39 0.49
Native Hawaiian & Pac. Islander Alone 0 0.00
Some Other Race Alone 216 2.71
Two or More Races 295 3.70
Marshalltown, IA Micro Area 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 6989 87.71
Hispanic or Latino of All Races 582 7.30
All Other Ethnicities 397 4.98
Marshalltown, IA Micro Area Population (aged 25yrs+) with a Bachelors Degree or Higher Per Race in 2021
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Race Population Percent (%)
White Alone 4742 86.25
Black Alone 19 0.35
Asian Alone 136 2.47
American Indian & Alaska Native Alone 37 0.67
Native Hawaiian & Pac. Islander Alone 0 0.00
Some Other Race Alone 191 3.47
Two or More Races 373 6.78
Marshalltown, IA Micro Area Population (aged 25yrs+) with a Bachelors Degree or Higher Per Ethnicity in 2021
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Ethnicity Population Percent (%)
Non-Hispanic White Alone 4677 85.07
Hispanic or Latino of All Races 470 8.55
All Other Ethnicities 351 6.38