Deer Park, IL
Population 3,711 · Illinois
About Deer Park, IL
Deer Park is a small community in Illinois with a population of 3,711 residents. The median household income is $160,750 per year, which is above the national average. The median age in Deer Park is 43.7 years.
Housing in Deer Park has a median home value of $636,200 and median monthly rent of $2,389. Of the 1,415 total housing units, the majority are owner-occupied, with 1,025 owner-occupied and 286 renter-occupied units.
The unemployment rate in Deer Park is 2.0% and the poverty rate is 1.4%. 71.9% of residents hold a bachelor's degree or higher. The average commute time is 28.7 minutes.
How Deer Park Ranks in Illinois
Cost of Living in Deer Park, IL
Compared to national averages, Deer Park has a median household income of $160,750 (114% above the national median of $75,149). Home values average $636,200, which is 160% above the national median. Monthly rent at $2,389 is 105% above the US average of $1,163. Within Illinois, Deer Park's income is 114% above the state average of $75,072, and home values are 284% above the state median of $165,779.
Why Live in Deer Park, IL?
Deer Park offers a strong local economy with a median household income of $160,750, well above the national average, and a strong job market with an unemployment rate of just 2.0%, and a well-educated community where 71.9% of residents hold a bachelor’s degree or higher. Additionally, the city features a low poverty rate of 1.4%, better than the national average.
Potential considerations include a competitive housing market where the typical home costs $636,200. However, Deer Park’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
Deer Park has a population of 3,711 with a median age of 43.7 years. Compare Deer Park with other cities to see how it stacks up, or explore all cities in Illinois.
Similar Cities Near Deer Park
Cities in Illinois with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Oglesby | 3,723 | $71,618 | $130,900 | Compare |
| Fairbury | 3,683 | $65,215 | $155,900 | Compare |
| Byron | 3,742 | $78,235 | $182,600 | Compare |
| Aledo | 3,753 | $62,829 | $140,000 | Compare |
| Eldorado | 3,762 | $39,766 | $68,600 | Compare |
| Forsyth | 3,656 | $113,456 | $289,800 | Compare |
| Morrison | 3,781 | $67,580 | $117,300 | Compare |
| Rochester | 3,784 | $112,689 | $241,900 | 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 Deer Park
What is the population of Deer Park, IL?
The population of Deer Park, IL is 3,711 according to the latest Census data.
What is the median household income in Deer Park?
The median household income in Deer Park, IL is $160,750 per year.
What is the median home value in Deer Park?
The median home value in Deer Park, IL is $636,200.
What is the average rent in Deer Park?
The median monthly rent in Deer Park, IL is $2,389.
What is the unemployment rate in Deer Park?
The unemployment rate in Deer Park, IL is 2.0%.