All DeKalb County population data above are from the US Census Bureau.
With 104,528 people, DeKalb County is the 20th most populated county in the state of Illinois out of 102 counties. But watch out, DeKalb County, because Vermilion County with 78,111 people and Williamson County with 67,560 people are right behind you.
The largest DeKalb County racial/ethnic groups are White (78.4%) followed by Hispanic (10.6%) and Black (6.6%).
In 2015, the median household income of DeKalb County residents was $54,101. DeKalb County households made slightly more than Calhoun County households ($53,869) and De Witt County households ($53,959) . However, 18.7% of DeKalb County residents live in poverty.
The median age for DeKalb County residents is 30.3 years young.
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The District of Columbia Starter Report, shown on the left, will give you a good idea of what to expect in a Starter Report. The DeKalb County, IL report will have the same data, charts & graphs as this sample.
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