Categories in Dubuque, Iowa

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Industries

Business Distribution by Industry in Dubuque, Iowa

Industry DescriptionNumber of EstablishmentsAverage Age of Business
Health and medical1,08934 years
Real estate45342 years
Restaurants38034 years
Shopping30236 years
Physicians and surgeons29634 years
Construction of buildings29032 years
Financial services25035 years
Lawyers legal23929 years
Corporate management21826 years
Car repair18533 years
Religion17158 years
Dentists17035 years
Shopping other16931 years
Other construction16232 years
Finance other15548 years
Social work15333 years
Electronics stores15030 years
Education14863 years

Dubuque, Iowa Facts

Area31.5 mi²
Population60,489
Male Population29,326 (48.5%)
Female Population31,163 (51.5%)
Population change (1975 to 2020)+35.3%
Population change (2000 to 2020)+9.5%
Median Age37.8 years (Male: 35.3, Female: 40.3)
GDP per capita (PPP)$92,282 (2022)
Area Codes563
NeighborhoodsDowntown, Dubuque, Historic Old Main, Port of Dubuque, Valley View
Local Time
TimezoneCentral Daylight Time
Lat & Lng42.50056, -90.66457
Zip Codes5200152002520035200452099

Map of Dubuque, Iowa

Interactive Map

Dubuque, Iowa Population

Years 1975 to 2030

Data197519902000201520202025*2030*
Population44,70750,49155,24358,60460,48960,81561,447
Population Density1,417.5 / mi²1,600.9 / mi²1,751.5 / mi²1,858.1 / mi²1,917.9 / mi²1,928.2 / mi²1,948.2 / mi²
* Projected
Sources: JRC (European Commission's Joint Research Centre) work on the GHS built-up grid

Dubuque, Iowa Population change from 2000 to 2020

Increase of 9.5% from year 2000 to 2020

LocationChange since 1975Change since 1990Change since 2000
Dubuque, Iowa+35.3%+19.8%+9.5%
Iowa
United States
Sources: JRC (European Commission's Joint Research Centre) work on the GHS built-up grid

Dubuque, Iowa Median Age

Median Age: 37.8 years

LocationMedian AgeMedian Age (Female)Median Age (Male)
Dubuque, Iowa37.8 yrs40.3 yrs35.3 yrs
Iowa38.1 yrs39.6 yrs36.7 yrs
United States37.4 yrs38.7 yrs36.1 yrs
Sources: CIESIN (Center for International Earth Science Information Network)

Dubuque, Iowa Population Density

Population Density: 1,918 / mi²

LocationPopulationAreaDensity
Dubuque, Iowa60,48931.54 sq mi1,918 / mi²
Iowa3.1 million56,272.8 sq mi54.9 / mi²
United States321.6 million3,796,740.8 sq mi84.7 / mi²
Sources: JRC (European Commission's Joint Research Centre) work on the GHS built-up grid

Dubuque, Iowa Historical and Projected Population

Estimated Population from 1850 to 2100

Sources:
  1. JRC (European Commission's Joint Research Centre) work on the GHS built-up grid
  2. CIESIN (Center for International Earth Science Information Network)
  3. [Link] Klein Goldewijk, K., Beusen, A., Doelman, J., and Stehfest, E.: Anthropogenic land use estimates for the Holocene – HYDE 3.2, Earth Syst. Sci. Data, 9, 927–953, https://doi.org/10.5194/essd-9-927-2017, 2017.

Neighborhoods in Dubuque, Iowa

Percentage of businesses by neighborhood in Dubuque, Iowa

Zip Codes

Percentage of businesses by Postal Codes in Dubuque, Iowa

Price Distribution

Business distribution by price for Dubuque, Iowa

Human Development Index (HDI)

Statistic composite index of life expectancy, education, and per capita income.

Source: [Link] Kummu, M., Taka, M. &Guillaume, J. Gridded global datasets for Gross Domestic Product and Human Development Index over 1990–2015. Sci Data 5, 180004 (2018) doi:10.1038/sdata.2018.4

Dubuque, Iowa Gross Domestic Product (GDP)

GDP per capita, PPP (constant 2017 international $)

Data19901995200020052010201520202022
GDP per capita$30,956$32,677$39,054$38,766$50,975$65,460$68,447$92,282
Total GDP$520.9M$567M$694.4M$705.1M$962.6M$1.3B$1.3B$1.8B
Source: [Link] Kummu, M., Kosonen, M. & Masoumzadeh Sayyar, S. Downscaled gridded global dataset for gross domestic product (GDP) per capita PPP over 1990–2022. Sci Data 12, 178 (2025) doi:10.1038/s41597-025-04487-x

Dubuque, Iowa CO2 Emissions

Carbon Dioxide (CO2) Emissions Per Capita in Tonnes Per Year

LocationCO2 EmissionsCO2 Emissions Per CapitaCO2 Emissions Intensity
Dubuque, Iowa1,031,791 tn17.06 tn32,714 tons/mi²
Iowa60,512,078 tn19.6 tn1,075.3 tons/mi²
United States5,664,619,810 tn17.62 tn1,492 tons/mi²
Sources: [Link] Moran, D., Kanemoto K; Jiborn, M., Wood, R., Többen, J., and Seto, K.C. (2018) Carbon footprints of 13,000 cities. Environmental Research Letters DOI: 10.1088/1748-9326/aac72a
Dubuque, Iowa CO2 Emissions
2013 CO2 emissions (tonnes/year)1,031,791 tn
2013 CO2 emissions (tonnes/year) per capita17.06 tn
2013 CO2 emissions intensity (tonnes/mi²/year)32,714 tons/mi²

Natural Hazards Risk

Relative risk out of 10

HazardRisk Level
FloodHigh (8)

* Risk, particularly concerning flood or landslide, may not be for the entire area.

Sources:
  1. Dilley, M., R.S. Chen, U. Deichmann, A.L. Lerner-Lam, M. Arnold, J. Agwe, P. Buys, O. Kjekstad, B. Lyon, and G. Yetman. 2005. Natural Disaster Hotspots: A Global Risk Analysis. Washington, D.C.: World Bank. https://doi.org/10.1596/0-8213-5930-4.
  2. Center for Hazards and Risk Research - CHRR - Columbia University, Center for International Earth Science Information Network - CIESIN - Columbia University. 2005. Global Flood Hazard Frequency and Distribution. Palisades, NY: NASA Socioeconomic Data and Applications Center (SEDAC). https://doi.org/10.7927/H4668B3D.

Dubuque, Iowa

Dubuque /dəˈbjuːk/ is a city in and the county seat of Dubuque County, Iowa, United States, located along the Mississippi River. In 2013, its population was 58,253, making it the tenth-largest city in the city lies at the junction of three states: ..

Dubuque, Iowa Wikipedia Page
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About Our Data

The data on this page is estimated using a number of publicly available tools and resources. It is provided without warranty, and could contain inaccuracies. Use at your own risk.