Sheridan
Sheridan has roughly average household income, with a median household income of $85,250. Population has held roughly steady since 2000. 5% of adults hold a bachelor's degree or higher, below the national rate of 36%. Median home value has more than doubled since 2000, reaching $186,400.
Population & growth
PEP 2025 EST:2,094 residents (Census Bureau Vintage 2025, released March 2026)
Income & economy
Housing
Race & ethnicity
Education
Commute & transportation
Work & employment
People & community
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How many people live in Sheridan, Illinois?
Sheridan, Illinois has about 2,519 residents according to the 2024 American Community Survey.
What is the median household income in Sheridan, Illinois?
The typical household in Sheridan, Illinois earns about $85,250 a year. Half of households make more than that, and half make less.
Is Sheridan, Illinois expensive?
In Sheridan, Illinois, the median home is worth about $186,400, and the typical rent is about $1,070 a month.
How educated are people in Sheridan, Illinois?
About 4.9% of adults age 25 and over in Sheridan, Illinois hold a bachelor's degree or higher.
What is the poverty rate in Sheridan, Illinois?
About 10.9% of people in Sheridan, Illinois live below the federal poverty line.
Has Sheridan, Illinois grown since 1990?
Yes, Sheridan, Illinois has grown since 1990. The population has added about 1,187 residents, a change of about 89 percent over that period.
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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024