Naperville vs Olathe
Cost of Living Comparison · 2026
Naperville
Olathe
The Verdict
Living in Olathe costs 5.7% less than Naperville. To match the purchasing power of a $75,000 salary in Naperville, you would need $70,982 in Olathe.
Category-by-Category Breakdown
Index values · National average = 100 · Lower is more affordable
Salary Equivalence
A $75,000 salary in Naperville has the same purchasing power as $70,982 in Olathe.
Conversely, $75,000 in Olathe equals $79,245 in Naperville.
Living in Naperville vs Olathe
Housing Costs
Naperville's housing index of 130 is higher Olathe's 106, translating to median home prices of $430,000 vs $364,000. The $66,000 difference in home prices means roughly $4,296 per year in additional mortgage costs at current rates. Renters face a similar gap: $1,800/mo in Naperville compared to $1,425/mo in Olathe, a monthly difference of $375.
Grocery & Food Costs
Grocery expenses index at 104 in Naperville and 96 in Olathe. A household spending the national average of $475/month on groceries would pay approximately $494/month in Naperville vs $456/month in Olathe. Olathe offers a meaningful advantage on everyday food costs, saving roughly $456/year.
Utility Expenses
Utility costs — electricity, gas, water, internet — index at 99 in Naperville and 98 in Olathe. Monthly utility bills average approximately $396 in Naperville vs $392 in Olathe. Utility costs are relatively comparable between these two cities.
Healthcare
Healthcare costs index at 101 in Naperville and 102 in Olathe. This encompasses insurance premiums, doctor visit copays, dental care, and prescription costs. Healthcare costs are relatively similar between these two cities, though individual plan costs can still vary.
Income & Purchasing Power
Median household income is $118,254 in Naperville and $114,000 in Olathe. After adjusting for local costs, purchasing-power-equivalent incomes are approximately $105,584 and $107,547 respectively. Olathe residents come out ahead in real purchasing power.
Relocation Considerations
Under the standard 28% rule, a median-income household can allocate $2,759/month to housing in Naperville vs $2,660/month in Olathe. In Naperville, median rent of $1,800/mo fits within this budget. In Olathe, median rent of $1,425/mo remains manageable. The biggest category-level difference between these two cities is Housing, where the gap is 24 index points — focus your budget analysis there.
Frequently Asked Questions
Moving & Relocation Resources
As an Amazon Associate we earn from qualifying purchases