Deerfield
Deerfield is significantly wealthier than the US average, with a median household income of $181,660. Population has held roughly steady since 2000. 82% of adults hold a bachelor's degree or higher, well above the national rate of 36%. Median home value has more than doubled since 2000, reaching $623,400. With a median age of 44.5, the population is older than the US median of 38.9. It ranks in the top 1% of US cities for household income.
Population & growth
PEP 2025 EST:19,642 residents (Census Bureau Vintage 2025, released March 2026)
Income & economy
Housing
Race & ethnicity
Detailed origins & ancestry
+ 1 more hispanic origin group with data
+ 32 more ancestry groups with data
Education
Commute & transportation
Work & employment
People & community
Places similar to Deerfield
Compare Deerfield to nearby cities
How many people live in Deerfield, Illinois?
Deerfield, Illinois has about 19,518 residents according to the 2024 American Community Survey.
What is the median household income in Deerfield, Illinois?
The typical household in Deerfield, Illinois earns about $181,660 a year. Half of households make more than that, and half make less.
Is Deerfield, Illinois expensive?
In Deerfield, Illinois, the median home is worth about $623,400, and the typical rent is about $2,482 a month.
How educated are people in Deerfield, Illinois?
About 82.1% of adults age 25 and over in Deerfield, Illinois hold a bachelor's degree or higher.
What is the poverty rate in Deerfield, Illinois?
About 2.8% of people in Deerfield, Illinois live below the federal poverty line.
Has Deerfield, Illinois grown since 1990?
Yes, Deerfield, Illinois has grown since 1990. The population has added about 2,191 residents, a change of about 13 percent over that period.
Explore from here
DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024