Tinley Park, IL
Population 55,007 · Illinois
About Tinley Park, IL
Tinley Park is a mid-sized city in Illinois with a population of 55,007 residents. The median household income is $103,819 per year, which is above the national average. The median age in Tinley Park is 42.3 years.
Housing in Tinley Park has a median home value of $289,000 and median monthly rent of $1,518. Of the 22,881 total housing units, the majority are owner-occupied, with 19,302 owner-occupied and 2,756 renter-occupied units.
The unemployment rate in Tinley Park is 6.1% and the poverty rate is 5.2%. 38.4% of residents hold a bachelor's degree or higher. The average commute time is 34.5 minutes.
How Tinley Park Ranks in Illinois
Cost of Living in Tinley Park, IL
Compared to national averages, Tinley Park has a median household income of $103,819 (38% above the national median of $75,149). Home values average $289,000, which is 18% above the national median. Monthly rent at $1,518 is 31% above the US average of $1,163. Within Illinois, Tinley Park's income is 38% above the state average of $75,072, and home values are 74% above the state median of $165,779.
Why Live in Tinley Park, IL?
Tinley Park offers a strong local economy with a median household income of $103,819, well above the national average, and a well-educated community where 38.4% of residents hold a bachelor’s degree or higher, and a low poverty rate of 5.2%, better than the national average.
Tinley Park has a population of 55,007 with a median age of 42.3 years. Compare Tinley Park with other cities to see how it stacks up, or explore all cities in Illinois.
Similar Cities Near Tinley Park
Cities in Illinois with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Mount Prospect | 55,648 | $103,911 | $377,000 | Compare |
| Berwyn | 55,888 | $75,235 | $286,000 | Compare |
| Wheaton | 53,453 | $119,566 | $447,700 | Compare |
| Oak Park | 53,315 | $108,026 | $456,300 | Compare |
| Oak Lawn | 57,098 | $82,493 | $267,900 | Compare |
| Normal | 52,908 | $66,350 | $199,900 | Compare |
| Orland Park | 57,961 | $98,979 | $349,400 | Compare |
| Hoffman Estates | 51,186 | $109,683 | $340,400 | 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 Tinley Park
What is the population of Tinley Park, IL?
The population of Tinley Park, IL is 55,007 according to the latest Census data.
What is the median household income in Tinley Park?
The median household income in Tinley Park, IL is $103,819 per year.
What is the median home value in Tinley Park?
The median home value in Tinley Park, IL is $289,000.
What is the average rent in Tinley Park?
The median monthly rent in Tinley Park, IL is $1,518.
What is the unemployment rate in Tinley Park?
The unemployment rate in Tinley Park, IL is 6.1%.