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US City Data

Quincy vs DeKalb

Side-by-side comparison

How does Quincy, IL compare to DeKalb, IL? Quincy has a population of 39,188 with a median household income of $56,372, while DeKalb has 40,464 residents and a median income of $46,564. Below you'll find a detailed breakdown of demographics, economy, and housing for both cities.

Population & Demographics
MetricQuincy, ILDeKalb, ILDifference
Population39,18840,464-3.2%
Median Age40.125.4+57.9%
Foreign Born %2%9.1%-78.0%
Economy
MetricQuincyDeKalbDifference
Median Income$56,372$46,564+21.1%
Unemployment4.2%10.6%-60.4%
Poverty Rate15.4%25.7%-40.1%
Bachelor's+26.6%35.7%-25.5%
Housing
MetricQuincyDeKalbDifference
Home Value$146,100$202,900-28.0%
Median Rent$824/mo$1030/mo-20.0%
Housing Units19,02617,003+11.9%

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Quincy, IL ProfileDeKalb, IL ProfileCost of Living in IllinoisMore ComparisonsCity Rankings