Columbia vs Dayton
Cost of Living Comparison · 2026
Columbia
Dayton
The Verdict
Living in Dayton costs 65.0% less than Columbia. To match the purchasing power of a $75,000 salary in Columbia, you would need $45,455 in Dayton.
Category-by-Category Breakdown
Index values · National average = 100 · Lower is more affordable
Salary Equivalence
A $75,000 salary in Columbia has the same purchasing power as $45,455 in Dayton.
Conversely, $75,000 in Dayton equals $123,750 in Columbia.
Living in Columbia vs Dayton
Housing Costs
Columbia's housing index of 172 is higher Dayton's 46, translating to median home prices of $430,000 vs $135,000. The $295,000 difference in home prices means roughly $19,176 per year in additional mortgage costs at current rates. Renters face a similar gap: $1,900/mo in Columbia compared to $900/mo in Dayton, a monthly difference of $1,000.
Grocery & Food Costs
Grocery expenses index at 104 in Columbia and 98 in Dayton. A household spending the national average of $475/month on groceries would pay approximately $494/month in Columbia vs $466/month in Dayton. Dayton offers a meaningful advantage on everyday food costs, saving roughly $336/year.
Utility Expenses
Utility costs — electricity, gas, water, internet — index at 110 in Columbia and 109 in Dayton. Monthly utility bills average approximately $440 in Columbia vs $436 in Dayton. Utility costs are relatively comparable between these two cities.
Healthcare
Healthcare costs index at 101 in Columbia and 114 in Dayton. This encompasses insurance premiums, doctor visit copays, dental care, and prescription costs. The 13-point gap reflects real differences in provider costs, insurance market competition, and regional healthcare infrastructure.
Income & Purchasing Power
Median household income is $112,738 in Columbia and $43,500 in Dayton. After adjusting for local costs, purchasing-power-equivalent incomes are approximately $85,408 and $54,375 respectively. Columbia residents enjoy stronger real purchasing power despite higher nominal wages.
Relocation Considerations
Under the standard 28% rule, a median-income household can allocate $2,631/month to housing in Columbia vs $1,015/month in Dayton. In Columbia, median rent of $1,900/mo fits within this budget. In Dayton, median rent of $900/mo remains manageable. The biggest category-level difference between these two cities is Housing, where the gap is 126 index points — focus your budget analysis there.
Frequently Asked Questions
Moving & Relocation Resources
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