Cities, Townships and Communities in Dubuque County, Iowa

Here is a list of all the cities, townships and communities in Dubuque County, Iowa

Dubuque County is a county located in the U.S. state of Iowa. As of the 2020 census, the population was 99,266, making it the eighth-most populous county in Iowa. The county seat is Dubuque. The county is named for Julien Dubuque, the first European settler in Iowa.

Here is a list of all the cities, townships, and communities in Dubuque County, Iowa:


  • Asbury
  • Balltown
  • Bankston
  • Bernard
  • Cascade
  • Centralia
  • Dubuque
  • Durango
  • Dyersville
  • Epworth
  • Farley
  • Graf
  • Holy Cross
  • Luxemburg
  • New Vienna
  • Peosta
  • Rickardsville
  • Sageville
  • Sherrill
  • Worthington
  • Zwingle

Unincorporated communities

  • Fillmore
  • Key West
  • Washington Mills


Dubuque County is divided into seventeen townships.

  • Cascade
  • Center
  • Concord
  • Dodge
  • Dubuque
  • Iowa
  • Jefferson
  • Liberty
  • Mosalem
  • New Wine
  • Peru
  • Prairie Creek
  • Table Mound
  • Taylor
  • Vernon
  • Washington
  • Whitewater

Dubuque County, Iowa Quick Facts

Here are some quick facts about Dubuque County, Iowa:

  • Location: Dubuque County is located in eastern Iowa.
  • County Seat: The county seat of Dubuque County is Dubuque.
  • Population: 98,718
  • Economy: Dubuque County’s economy traditionally has a foundation in manufacturing, healthcare, education, and commerce.
  • Dubuque: Dubuque is the largest city and the county seat of Dubuque County, serving as a regional hub for commerce, education, and cultural activities.
  • Mississippi River: Dubuque County is situated along the Mississippi River, providing scenic views and opportunities for outdoor recreation.
  • Historic District: Dubuque has a well-preserved historic district with Victorian architecture, contributing to its cultural heritage.
  • Parks and Recreation: Dubuque County likely offers parks, recreational areas, and outdoor activities for residents and visitors.
  • Historical Sites: The county may have historical sites and landmarks that reflect its cultural heritage.
  • Government: Dubuque County operates under a county board form of government.
  • Official Website:

What is the population of Dubuque in 2023?

  • Dubuque has a 2023 population of 58,237. It is also the county seat of Dubuque County. Dubuque is currently declining at a rate of -0.75% annually, and its population has decreased by -2.23% since the most recent census, which recorded a population of 59,565 in 2020.

How big of a city is Dubuque?

  • 82.9 km²

Which 3 states meet in Dubuque?

  • Dubuque is in Iowa, where Iowa, Wisconsin and Illinois would meet if the Mississippi didn’t divide them. This was and is, first and foremost, a river town.

Where is the best place to live in Dubuque Iowa?

  • Asbury is a suburban neighborhood in the West End district of Dubuque Iowa. With a population of over 5,000, this is one of the most popular neighborhoods in Dubuque County. This neighborhood is the best area in Dubuque, Iowa for families to live in. If you are looking to buy a home, Asbury is a great place to look.
Dubuque County, Iowa map
Dubuque County, Iowa map



Cities, Townships and Communities in Delaware County, Iowa

Complete Cities and Townships in Decatur County, Iowa

Cities, Townships and Communities in Davis County, Iowa

Complete list of Cities, Townships and Communities in Dallas County, Iowa

Cities and Townships in Crawford County, Iowa

List of Cities, Townships and Communities in Clinton County, Iowa

Cities, Townships and Communities in Clayton County, Iowa

Full list of Cities and Townships in Clay County, Iowa

Cities, Townships and Communities in Clarke County, Iowa