Columbia vs Kent
Cost of Living Comparison · 2026
Columbia
Kent
The Verdict
The cost gap between these cities is 34.3%, with Columbia being the more affordable option. A $75,000 income in Columbia has equivalent purchasing power to $114,167 in Kent.
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 $114,167 in Kent.
Conversely, $75,000 in Kent equals $49,270 in Columbia.
Living in Columbia vs Kent
Housing Costs
Columbia's housing index of 80 is lower Kent's 195, translating to median home prices of $285,000 vs $595,000. The $310,000 difference in home prices means roughly $20,148 per year in additional mortgage costs at current rates. Renters face a similar gap: $1,150/mo in Columbia compared to $1,750/mo in Kent, a monthly difference of $600.
Grocery & Food Costs
Grocery expenses index at 97 in Columbia and 109 in Kent. A household spending the national average of $475/month on groceries would pay approximately $461/month in Columbia vs $518/month in Kent. Columbia offers a meaningful advantage on everyday food costs, saving roughly $684/year.
Utility Expenses
Utility costs — electricity, gas, water, internet — index at 94 in Columbia and 92 in Kent. Monthly utility bills average approximately $376 in Columbia vs $368 in Kent. Utility costs are relatively comparable between these two cities.
Healthcare
Healthcare costs index at 100 in Columbia and 122 in Kent. This encompasses insurance premiums, doctor visit copays, dental care, and prescription costs. The 22-point gap reflects real differences in provider costs, insurance market competition, and regional healthcare infrastructure.
Income & Purchasing Power
Median household income is $66,500 in Columbia and $98,300 in Kent. After adjusting for local costs, purchasing-power-equivalent incomes are approximately $73,889 and $71,752 respectively. Columbia residents enjoy stronger real purchasing power despite lower nominal wages.
Relocation Considerations
Under the standard 28% rule, a median-income household can allocate $1,552/month to housing in Columbia vs $2,294/month in Kent. In Columbia, median rent of $1,150/mo fits within this budget. In Kent, median rent of $1,750/mo remains manageable. The biggest category-level difference between these two cities is Housing, where the gap is 115 index points — focus your budget analysis there.
Frequently Asked Questions
Moving & Relocation Resources
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