Deerfield, IL
Population 19,185 · Illinois
About Deerfield, IL
Deerfield is a mid-sized city in Illinois with a population of 19,185 residents. The median household income is $189,705 per year, which is above the national average. The median age in Deerfield is 44.5 years.
Housing in Deerfield has a median home value of $608,600 and median monthly rent of $2,345. Of the 7,705 total housing units, the majority are owner-occupied, with 6,199 owner-occupied and 1,244 renter-occupied units.
The unemployment rate in Deerfield is 2.4% and the poverty rate is 2.5%. 82.7% of residents hold a bachelor's degree or higher. The average commute time is 28.9 minutes.
How Deerfield Ranks in Illinois
Cost of Living in Deerfield, IL
Compared to national averages, Deerfield has a median household income of $189,705 (152% above the national median of $75,149). Home values average $608,600, which is 149% above the national median. Monthly rent at $2,345 is 102% above the US average of $1,163. Within Illinois, Deerfield's income is 153% above the state average of $75,072, and home values are 267% above the state median of $165,779.
Why Live in Deerfield, IL?
Deerfield offers a strong local economy with a median household income of $189,705, well above the national average, and a strong job market with an unemployment rate of just 2.4%, and a well-educated community where 82.7% of residents hold a bachelor’s degree or higher. Additionally, the city features a low poverty rate of 2.5%, better than the national average.
Potential considerations include a competitive housing market where the typical home costs $608,600. However, Deerfield’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
Deerfield has a population of 19,185 with a median age of 44.5 years. Compare Deerfield with other cities to see how it stacks up, or explore all cities in Illinois.
Similar Cities Near Deerfield
Cities in Illinois with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Lake Forest | 19,190 | $228,120 | $909,800 | Compare |
| Brookfield | 19,235 | $108,429 | $314,000 | Compare |
| Homewood | 19,471 | $96,522 | $210,500 | Compare |
| Evergreen Park | 19,498 | $95,738 | $255,700 | Compare |
| Ottawa | 18,714 | $73,011 | $144,500 | Compare |
| Matteson | 18,681 | $98,617 | $251,400 | Compare |
| Alsip | 18,650 | $67,557 | $208,700 | Compare |
| Lake Zurich | 19,727 | $139,959 | $418,300 | Compare |
Demographics
Racial & Ethnic Composition
Economy & Education
Housing
Other Cities in Illinois
Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
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Frequently Asked Questions about Deerfield
What is the population of Deerfield, IL?
The population of Deerfield, IL is 19,185 according to the latest Census data.
What is the median household income in Deerfield?
The median household income in Deerfield, IL is $189,705 per year.
What is the median home value in Deerfield?
The median home value in Deerfield, IL is $608,600.
What is the average rent in Deerfield?
The median monthly rent in Deerfield, IL is $2,345.
What is the unemployment rate in Deerfield?
The unemployment rate in Deerfield, IL is 2.4%.