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Population Review

What is the population of DuPage County, IL?

DuPage County in Illinois has a population of 927,263, per Census ACS 5-Year estimates. The median household income is $110,502 and the median age is 40.0.

Context

Counties are the primary administrative subdivisions of states and a stable unit for tracking population. DuPage County's population reflects everyone within county lines, including residents of incorporated cities and unincorporated areas.

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Related Questions

What is the median household income in DuPage County, IL?What is the median home value in DuPage County, IL?What are the demographics of DuPage County, IL?What is the cost of living in DuPage County, IL?Is DuPage County, IL growing?

Frequently Asked Questions

DuPage County in Illinois has a population of 927,263, per Census ACS 5-Year estimates. The median household income is $110,502 and the median age is 40.0.