Side-by-side cost of living comparison for 2026
7% cheaper
Provo is 7% more affordable than Naperville. A $75,000 salary in Naperville is equivalent to $69,643 in Provo.
Index values shown. National average = 100. Lower is cheaper.
To maintain the same standard of living:
See exact take-home pay: Illinois salaries · Utah salaries
Housing is typically the biggest factor in any cost-of-living comparison. Naperville has a housing index of 130 while Provo sits at 112 (national average = 100). The median home in Naperville costs $430,000 compared to $380,000 in Provo, a difference of $50,000. Monthly rent follows a similar pattern: $1,800 in Naperville versus $1,300 in Provo.
Groceries and everyday expenses show a notable difference: Naperville scores 104 while Provo scores 98. Both cities are close to the national average for grocery costs.
Healthcare costs in Naperville (101) are higher than Provo (97). Both are close to the national average.
Median household income in Naperville is $118,254 compared to $51,048 in Provo. When adjusted for cost of living, income goes further in Provo.
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