Olympia vs Trenton
Cost of Living Comparison · 2026
Olympia
Trenton
The Verdict
Trenton is 15.5% less expensive than Olympia overall. A household earning $75,000 in Olympia would need approximately $64,955 in Trenton to maintain the same standard of living.
Category-by-Category Breakdown
Index values · National average = 100 · Lower is more affordable
Salary Equivalence
A $75,000 salary in Olympia has the same purchasing power as $64,955 in Trenton.
Conversely, $75,000 in Trenton equals $86,598 in Olympia.
Living in Olympia vs Trenton
Housing Costs
Olympia's housing index of 131 is higher Trenton's 71, translating to median home prices of $495,000 vs $203,000. The $292,000 difference in home prices means roughly $18,984 per year in additional mortgage costs at current rates. Renters face a similar gap: $1,600/mo in Olympia compared to $1,100/mo in Trenton, a monthly difference of $500.
Grocery & Food Costs
Grocery expenses index at 105 in Olympia and 102 in Trenton. A household spending the national average of $475/month on groceries would pay approximately $499/month in Olympia vs $485/month in Trenton. 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 91 in Olympia and 109 in Trenton. Monthly utility bills average approximately $364 in Olympia vs $436 in Trenton. Climate differences between the two cities drive much of this gap, with heating and cooling costs varying substantially by region.
Healthcare
Healthcare costs index at 124 in Olympia and 96 in Trenton. This encompasses insurance premiums, doctor visit copays, dental care, and prescription costs. The 28-point gap reflects real differences in provider costs, insurance market competition, and regional healthcare infrastructure.
Income & Purchasing Power
Median household income is $81,300 in Olympia and $44,400 in Trenton. After adjusting for local costs, purchasing-power-equivalent incomes are approximately $72,589 and $45,773 respectively. Olympia residents enjoy stronger real purchasing power despite higher nominal wages.
Relocation Considerations
Under the standard 28% rule, a median-income household can allocate $1,897/month to housing in Olympia vs $1,036/month in Trenton. In Olympia, median rent of $1,600/mo fits within this budget. In Trenton, median rent of $1,100/mo pushes past the recommended limit. The biggest category-level difference between these two cities is Housing, where the gap is 60 index points — focus your budget analysis there.
Frequently Asked Questions
Moving & Relocation Resources
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