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Dubuque, Iowa

Located in Dubuque County, Iowa, Dubuque was established in 1833. Oldest city in Iowa — first permanent settlement (1833). Sits at the tri-state junction of Iowa, Illinois, and Wisconsin.
Founded 1833 | Population 59,000 | Peak 59,000 (2024) | County Dubuque County

Top 10 Most Important Events for Dubuque, Iowa

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1788Julien Dubuque: French-Canadian fur trader.
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1833Settled: First permanent settlement in Iowa.
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1855Railroad Era: Railroad connections spurred growth and commerce in Dubuque.
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2010Modern Era: Dubuque continued to develop as part of the region, with new infrastructure and community amenities.
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Latest News in Dubuque

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Complete Historical Timeline

1788 Culture
Julien Dubuque
1833 Culture
Settled
1855 Transport
Railroad Era
2010 Culture
Modern Era

Did You Know?

1
Oldest city in Iowa — first permanent settlement (1833).
2
Sits at the tri-state junction of Iowa, Illinois, and Wisconsin.
3
Fenelon Place Elevator is the world's shortest, steepest scenic railway.
4
Dubuque is located in Dubuque County, Iowa.
5
Dubuque has a population of approximately 59,000.
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