Arlington Heights, IL vs Oak Forest, IL

There is a significant gap in the cost of living between these two cities. Oak Forest is 27.4% cheaper than Arlington Heights. With a cost index of 95 vs 121, the difference would have a meaningful impact on a household's monthly budget. Someone relocating from Oak Forest to Arlington Heights should plan for substantially higher expenses across most categories.

On the housing front, median rent in Arlington Heights is $1,727/month compared to $1,287/month in Oak Forest — a 34% difference. Home values follow the same pattern: Oak Forest is more affordable at $247,800 median vs $403,200.

Median household income in Arlington Heights is $118,532 compared to $87,941 in Oak Forest (+34.8%). While Arlington Heights is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Arlington Heights spend roughly 17.5% of their income on rent, less than the 17.6% in Oak Forest.