Cost of Living: Joliet, IL vs Mount Prospect, IL

Quick rent-and-take-home comparison

Using a baseline of $70,000/yr gross, take-home is about $4,227/mo in Joliet, IL versus $4,227/mo in Mount Prospect, IL. In the model, rent is about 18.02% of gross in Joliet, IL versus 21.19% in Mount Prospect, IL, so Joliet, IL tends to feel more affordable for rent.

Take-home in Joliet, IL
$4,227/mo
Income level: below
Take-home in Mount Prospect, IL
$4,227/mo
Income level: below
Rent share (1BR) in Joliet, IL
18.02%
COLI tier: mid-range
Rent share (1BR) in Mount Prospect, IL
21.19%
COLI tier: mid-range

Compare cost of living, rent, housing prices, and salary affordability between Joliet, IL and Mount Prospect, IL.

At a glance

  • Cheaper overall (lower cost-of-living index): Mount Prospect, IL
  • Lower rent (median 1BR/2BR): Joliet, IL
  • Lower home prices: Joliet, IL
  • Higher median household income: Mount Prospect, IL

Cost of Living Index

Joliet, IL: 100 (U.S. = 100) · Mount Prospect, IL: 100 (U.S. = 100)

Both cities have the same cost-of-living index (U.S. average = 100).

Median Rent

Joliet, IL: $1,175/mo (midpoint of 1BR/2BR) · Mount Prospect, IL: $1,382/mo

Median rent in Mount Prospect, IL is $207/mo higher than in Joliet, IL.

Median Home Price

Joliet, IL: $248,600 · Mount Prospect, IL: $377,000

Median home price in Mount Prospect, IL is $128,400 higher than in Joliet, IL.

Median Household Income

Joliet, IL: $88,026 · Mount Prospect, IL: $103,911

Mount Prospect, IL has a higher median household income than Joliet, IL by $15,885.

Joliet, IL overview · Mount Prospect, IL overview · Popular comparisons