Arlington Heights, IL
Population 76,220 · Illinois
About Arlington Heights, IL
Arlington Heights is a mid-sized city in Illinois with a population of 76,220 residents. The median household income is $118,532 per year, which is above the national average. The median age in Arlington Heights is 42.7 years.
Housing in Arlington Heights has a median home value of $403,200 and median monthly rent of $1,727. Of the 33,034 total housing units, the majority are owner-occupied, with 22,914 owner-occupied and 8,334 renter-occupied units.
The unemployment rate in Arlington Heights is 3.6% and the poverty rate is 6.3%. 60.2% of residents hold a bachelor's degree or higher. The average commute time is 28.2 minutes.
How Arlington Heights Ranks in Illinois
Cost of Living in Arlington Heights, IL
Compared to national averages, Arlington Heights has a median household income of $118,532 (58% above the national median of $75,149). Home values average $403,200, which is 65% above the national median. Monthly rent at $1,727 is 48% above the US average of $1,163. Within Illinois, Arlington Heights's income is 58% above the state average of $75,072, and home values are 143% above the state median of $165,779.
Why Live in Arlington Heights, IL?
Arlington Heights offers a strong local economy with a median household income of $118,532, well above the national average, and a strong job market with an unemployment rate of just 3.6%, and a well-educated community where 60.2% of residents hold a bachelor’s degree or higher. Additionally, the city features a low poverty rate of 6.3%, better than the national average.
Potential considerations include a competitive housing market where the typical home costs $403,200. However, as a mid-sized city, Arlington Heights provides access to a wide range of amenities and services.
Arlington Heights has a population of 76,220 with a median age of 42.7 years. Compare Arlington Heights with other cities to see how it stacks up, or explore all cities in Illinois.
Similar Cities Near Arlington Heights
Cities in Illinois with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Evanston | 76,552 | $95,766 | $472,300 | Compare |
| Schaumburg | 76,780 | $94,690 | $312,200 | Compare |
| Bolingbrook | 73,813 | $107,552 | $295,500 | Compare |
| Bloomington | 78,703 | $75,449 | $198,800 | Compare |
| Decatur | 70,368 | $50,809 | $97,300 | Compare |
| Cicero | 83,223 | $68,548 | $236,000 | Compare |
| Palatine | 66,548 | $95,950 | $347,900 | Compare |
| Skokie | 66,427 | $93,550 | $368,600 | 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 Arlington Heights
What is the population of Arlington Heights, IL?
The population of Arlington Heights, IL is 76,220 according to the latest Census data.
What is the median household income in Arlington Heights?
The median household income in Arlington Heights, IL is $118,532 per year.
What is the median home value in Arlington Heights?
The median home value in Arlington Heights, IL is $403,200.
What is the average rent in Arlington Heights?
The median monthly rent in Arlington Heights, IL is $1,727.
What is the unemployment rate in Arlington Heights?
The unemployment rate in Arlington Heights, IL is 3.6%.