Joliet, IL vs Naperville, IL

There is a significant gap in the cost of living between these two cities. Joliet is 29.9% cheaper than Naperville. With a cost index of 94 vs 134, the difference would have a meaningful impact on a household's monthly budget. Someone relocating from Joliet to Naperville should plan for substantially higher expenses across most categories.

On the housing front, median rent in Joliet is $1,237/month compared to $1,852/month in Naperville — a 33% difference. Home values follow the same pattern: Joliet is more affordable at $248,600 median vs $509,900.

Median household income in Joliet is $88,026 compared to $150,937 in Naperville (-41.7%). While Naperville is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Joliet spend roughly 16.9% of their income on rent, more than the 14.7% in Naperville.

Climate-wise, both cities share similar average temperatures (49.4°F vs 49.7°F). Joliet receives more rainfall at 33.8" per year compared to 33.2" in Naperville.