Olympia Fields, IL
Population 4,636 · Illinois
About Olympia Fields, IL
Olympia Fields is a small community in Illinois with a population of 4,636 residents. The median household income is $107,656 per year, which is above the national average. The median age in Olympia Fields is 45 years.
Housing in Olympia Fields has a median home value of $289,900 and median monthly rent of $3,501. Of the 2,013 total housing units, the majority are owner-occupied, with 1,559 owner-occupied and 255 renter-occupied units.
The unemployment rate in Olympia Fields is 6.7% and the poverty rate is 12.7%. 48.9% of residents hold a bachelor's degree or higher. The average commute time is 39.9 minutes.
Cost of Living in Olympia Fields, IL
Compared to national averages, Olympia Fields has a median household income of $107,656 (43% above the national median of $75,149). Home values average $289,900, which is 18% above the national median. Monthly rent at $3,501 is 201% above the US average of $1,163. Within Illinois, Olympia Fields's income is 43% above the state average of $75,072, and home values are 75% above the state median of $165,779.
Why Live in Olympia Fields, IL?
Olympia Fields offers a strong local economy with a median household income of $107,656, well above the national average, and a well-educated community where 48.9% of residents hold a bachelor’s degree or higher.
Olympia Fields has a population of 4,636 with a median age of 45 years. Compare Olympia Fields with other cities to see how it stacks up, or explore all cities in Illinois.
Similar Cities Near Olympia Fields
Cities in Illinois with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Watseka | 4,630 | $42,794 | $104,400 | Compare |
| Fairfield | 4,658 | $41,026 | $91,800 | Compare |
| Tuscola | 4,675 | $77,034 | $148,100 | Compare |
| Creve Coeur | 4,572 | $49,853 | $86,500 | Compare |
| Cortland | 4,556 | $82,750 | $203,700 | Compare |
| Stone Park | 4,504 | $75,165 | $218,300 | Compare |
| Fox River Grove | 4,501 | $125,104 | $289,200 | Compare |
| Peotone | 4,462 | $104,792 | $261,400 | 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 Olympia Fields
What is the population of Olympia Fields, IL?
The population of Olympia Fields, IL is 4,636 according to the latest Census data.
What is the median household income in Olympia Fields?
The median household income in Olympia Fields, IL is $107,656 per year.
What is the median home value in Olympia Fields?
The median home value in Olympia Fields, IL is $289,900.
What is the average rent in Olympia Fields?
The median monthly rent in Olympia Fields, IL is $3,501.
What is the unemployment rate in Olympia Fields?
The unemployment rate in Olympia Fields, IL is 6.7%.