Champaign County
Champaign County has lower-than-average household income, with a median household income of $63,683. Population has grown 16% since 2000. 46% of adults hold a bachelor's degree or higher. Median home value has more than doubled since 2000, reaching $211,500. At a median age of 30.7, residents skew younger than the country as a whole.
Population & growth
PEP 2025 EST:209,972 residents (Census Bureau Vintage 2025, released March 2026)
Income & economy
Housing
Race & ethnicity
Detailed origins & ancestry
+ 9 more hispanic origin groups with data
+ 10 more asian origin groups with data
+ 46 more ancestry groups with data
Education
Commute & transportation
Work & employment
People & community
Places similar to Champaign County
Compare Champaign County to nearby counties
How many people live in Champaign County, Illinois?
Champaign County, Illinois has about 208,741 residents according to the 2024 American Community Survey.
What is the median household income in Champaign County, Illinois?
The typical household in Champaign County, Illinois earns about $63,683 a year. Half of households make more than that, and half make less.
Is Champaign County, Illinois expensive?
In Champaign County, Illinois, the median home is worth about $211,500, and the typical rent is about $1,051 a month.
How educated are people in Champaign County, Illinois?
About 46.2% of adults age 25 and over in Champaign County, Illinois hold a bachelor's degree or higher.
What is the poverty rate in Champaign County, Illinois?
About 19.1% of people in Champaign County, Illinois live below the federal poverty line.
Has Champaign County, Illinois grown since 1990?
Yes, Champaign County, Illinois has grown since 1990. The population has added about 35,716 residents, a change of about 21 percent over that period.
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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024