Olathe vs Roswell
Cost of Living Comparison · 2026
Olathe
Roswell
The Verdict
The cost gap between these cities is 6.2%, with Olathe being the more affordable option. A $75,000 income in Olathe has equivalent purchasing power to $79,953 in Roswell.
Category-by-Category Breakdown
Index values · National average = 100 · Lower is more affordable
Salary Equivalence
A $75,000 salary in Olathe has the same purchasing power as $79,953 in Roswell.
Conversely, $75,000 in Roswell equals $70,354 in Olathe.
Living in Olathe vs Roswell
Housing Costs
Olathe's housing index of 106 is lower Roswell's 187, translating to median home prices of $364,000 vs $647,000. The $283,000 difference in home prices means roughly $18,396 per year in additional mortgage costs at current rates. Renters face a similar gap: $1,425/mo in Olathe compared to $1,700/mo in Roswell, a monthly difference of $275.
Grocery & Food Costs
Grocery expenses index at 96 in Olathe and 101 in Roswell. A household spending the national average of $475/month on groceries would pay approximately $456/month in Olathe vs $480/month in Roswell. The difference in grocery costs between these cities is relatively minor and unlikely to be a deciding factor in relocation.
Utility Expenses
Utility costs — electricity, gas, water, internet — index at 98 in Olathe and 98 in Roswell. Monthly utility bills average approximately $392 in Olathe vs $392 in Roswell. Utility costs are relatively comparable between these two cities.
Healthcare
Healthcare costs index at 102 in Olathe and 103 in Roswell. 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 $114,000 in Olathe and $108,800 in Roswell. After adjusting for local costs, purchasing-power-equivalent incomes are approximately $107,547 and $96,283 respectively. Olathe residents enjoy stronger real purchasing power despite higher nominal wages.
Relocation Considerations
Under the standard 28% rule, a median-income household can allocate $2,660/month to housing in Olathe vs $2,539/month in Roswell. In Olathe, median rent of $1,425/mo fits within this budget. In Roswell, median rent of $1,700/mo remains manageable. The biggest category-level difference between these two cities is Housing, where the gap is 81 index points — focus your budget analysis there.
Frequently Asked Questions
Moving & Relocation Resources
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