Dubuque, Iowa Population 2024

58,618

Dubuque Demographics

According to the most recent ACS, the racial composition of Dubuque was:

  • White: 86.64%
  • Two or more races: 5.12%
  • Black or African American: 4.21%
  • Asian: 1.51%
  • Native Hawaiian or Pacific Islander: 1.23%
  • Other race: 1.13%
  • Native American: 0.16%
State
Iowa
Land Area (mi²)
31.2 sq mi
Density (mi²)
1,876.80/sq mi
Growth Since 2020
-1.74% (-1,036)
The current population of Dubuque, Iowa is 58,618 based on our projections of the latest US Census estimates (released May 2024). The last official US Census in 2020 recorded the population at 59,654.

Population by Race

Race
Population
Percentage (of total)
White51,35586.64%
Two or more races3,0345.12%
Black or African American2,4944.21%
Asian8931.51%
Native Hawaiian or Pacific Islander7291.23%
Other race6721.13%
Native American940.16%

White

Two or more races

Black or African American

Asian

Native Hawaiian or Pacific Islander

Other race

Native American

Dubuque Population by Race

Dubuque Population Pyramid 2024

Dubuque Median Age

38.3

Total

36.2

Male

40.1

Female

Dubuque Adults

There are 47,568 adults, (12,081 of whom are seniors) in Dubuque.

Dubuque Age Dependency

67

Age Dependency Ratio

34

Old Age Dependency Ratio

33

Child Dependency Ratio

Dubuque Sex Ratio

Female30,07450.74%
Male29,19749.26%

Dubuque Population by Age

Dubuque Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All25,8182.1564.835.2
Non Family11,7121.2246.753.3
Married10,6212.9288.911.1
Female2,4152.9348.351.7
Male1,0702.8660.739.3

2.85

Average Family Size

2.15

Average Household Size

64.8%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Dubuque Households and Families

Male

Female

Education Attained
Count
Percentage
9th to 12th Grade1,7974.48%
Associates Degree3,9119.74%
Bachelors Degree8,78321.88%
Graduate Degree4,68711.67%
High School Graduate12,62231.44%
Less Than 9th Grade7871.96%
Some College7,56018.83%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Dubuque Educational Attainment by Sex (over 25)

Dubuque Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

Race
Total
High School
Bachelors
White36,22834,24412,425
Black1,3061,106268
2+ Races1,021946403
Hispanic886616265
Asian521483174
Other Race43622366
Islander3553070
Native American21210

The highest rate of high school graduation is among native american people with a rate of 100%.

The highest rate of bachelors degrees is among 2+ races people with a rate of 39.47%.

Dubuque Educational Attainment by Race

All

Male

Female

Name
Average
Male
Female
Bachelors Degree$53,720$64,158$43,469
Graduate Degree$66,913$76,723$62,303
High School Graduate$37,820$46,764$30,761
Less Than 9th Grade$30,283$30,179$30,294
Overall$44,026$51,938$37,295
Some College$41,040$45,786$35,146

$44,026

Average Earnings

$51,938

Average Male

$37,295

Average Female

Dubuque Earnings by Educational Attainment

Dubuque Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Dubuque Language

94.41% of Dubuque residents speak only English, while 5.59% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 2.65% of the population.

Dubuque Language

Dubuque Poverty by Race

rate

Name
Total
In Poverty
Poverty Rate
White47,9344,91510.25%
Black2,2401,02845.89%
Multiple2,89533311.5%
Islander72929640.6%
Hispanic1,82026214.4%
Other63512119.06%
Asian876171.94%

12.16%

Overall Poverty Rate

9.91%

Male Poverty Rate

14.31%

Female Poverty Rate

Poverty in Dubuque

The race most likely to be in poverty in Dubuque is Black, with 45.89% below the poverty level.

The race least likely to be in poverty in Dubuque is Asian, with 1.94% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 1.75%. Among those working part-time, it was 20.54%, and for those that did not work, the poverty rate was 19.01%.

Dubuque Poverty

rate

Rate
Poverty
Less Than 9th Grade18.5%
High School12.09%
Some College10.85%
Bachelors or Greater6.51%

Dubuque Poverty Rate by Education

rate

Rate
Poverty
Male Unemployed27.64%
Female Unemployed25.96%
Female Employed8.9%
Male Employed5.78%

Dubuque Poverty Rate by Employment Status and Sex

Dubuque Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

Name
Median
Mean
Families$86,224$109,355
Households$64,985$86,260
Married Families$98,135$125,259
Non Families$41,574$56,048

mean

median

Income by Household Type

Dubuque Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

44.1%

Overall Marriage Rate

45.8%

Male Marriage Rate

42.4%

Female Marriage Rate

Dubuque Married by Age and Sex

male

female

Dubuque Marriage

The age group where males are most likely to be married is 55-64, while the female age group most likely to be married is 45-54.

Dubuque Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Dubuque Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

2,990

Number of Veterans

2,786

Male Veterans

204

Female Veterans

War
Veterans
Vietnam1,239
Second Gulf War556
First Gulf War510
Korea220
World War II24

Dubuque Veterans by War

count

Age Group
Veterans
65 to 74920
75+805
35 to 54520
55 to 64470
18 to 34275

Dubuque Veterans by Age

count

Name
Veterans
% of Total
White2,8626.72%
Black633.62%
Hispanic574.35%
2+ Races301.99%
Islander296.87%
Other Race61.16%

Dubuque Veterans by Race

Dubuque Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

6.75%

Veteran Poverty Rate

29.37%

Veteran Disability Rate

Dubuque Veterans by Education

LaborForceParticipation

64.9%

Labor Force Participation

62%

Employment Rate

4.4%

Unemployment Rate

Dubuque Employment by Age

LaborForceParticipation

Dubuque Employment by Race

LaborForceParticipation

Dubuque Employment by Education

Origin of Non-Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.

Origin of Naturalized Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

67.75%

Born in Dubuque

95.89%

Native Born

4.11%

Foreign Born

2.91%

Non Citizen

1.2%

Naturalized

Place of Birth

95.89% of Dubuque residents were born in the United States, with 67.75% having been born in Iowa. 2.91% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.

Dubuque Place of Birth

Note: data after 2022 is projected based on recent change
Year
Population
Growth
Change
202957,323-259-0.45%
202857,582-259-0.45%
202757,841-259-0.45%
202658,100-259-0.44%
202558,359-259-0.44%
202458,618-259-0.44%
202358,877-29-0.05%
202258,906-371-0.63%
202159,277-377-0.63%
202059,6541,7523.03%
201957,902-100-0.17%
201858,002-364-0.62%
201758,366750.13%
201658,291-334-0.57%
201558,62570.01%
201458,618940.16%
201358,5243390.58%
201258,1852080.36%
201157,9772830.49%
201057,69400%
200057,6861400.24%
199057,546-4,828-7.74%
198062,374650.1%
197062,3095,70310.07%
196056,6066,93513.96%
195049,6715,77913.17%
194043,8922,2135.31%
193041,6792,5386.48%
192039,1416471.68%
191038,4942,1976.05%
190036,2975,98619.75%
189030,3118,05736.2%
188022,2543,82020.72%
187018,4345,43441.8%
186013,0009,892318.28%
18503,108-54,215-94.58%

Dubuque Population by Year