Side-by-side cost of living comparison for 2026
24% cheaper
Tulsa is 24% more affordable than Naperville. A $75,000 salary in Naperville is equivalent to $56,920 in Tulsa.
Index values shown. National average = 100. Lower is cheaper.
To maintain the same standard of living:
See exact take-home pay: Illinois salaries · Oklahoma salaries
Housing is typically the biggest factor in any cost-of-living comparison. Naperville has a housing index of 130 while Tulsa sits at 63 (national average = 100). The median home in Naperville costs $430,000 compared to $175,000 in Tulsa, a difference of $255,000. Monthly rent follows a similar pattern: $1,800 in Naperville versus $950 in Tulsa.
Groceries and everyday expenses show a notable difference: Naperville scores 104 while Tulsa scores 95. Both cities are close to the national average for grocery costs.
Healthcare costs in Naperville (101) are higher than Tulsa (91).
Median household income in Naperville is $118,254 compared to $48,278 in Tulsa. When adjusted for cost of living, income goes further in Tulsa.
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