Tempe vs Trenton
Cost of Living Comparison · 2026
Tempe
Trenton
The Verdict
Trenton is 9.3% less expensive than Tempe overall. A household earning $75,000 in Tempe would need approximately $68,632 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 Tempe has the same purchasing power as $68,632 in Trenton.
Conversely, $75,000 in Trenton equals $81,959 in Tempe.
Living in Tempe vs Trenton
Housing Costs
Tempe's housing index of 114 is higher Trenton's 71, translating to median home prices of $400,000 vs $203,000. The $197,000 difference in home prices means roughly $12,804 per year in additional mortgage costs at current rates. Renters face a similar gap: $1,600/mo in Tempe compared to $1,100/mo in Trenton, a monthly difference of $500.
Grocery & Food Costs
Grocery expenses index at 100 in Tempe and 102 in Trenton. A household spending the national average of $475/month on groceries would pay approximately $475/month in Tempe 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 96 in Tempe and 109 in Trenton. Monthly utility bills average approximately $384 in Tempe 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 95 in Tempe and 96 in Trenton. 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 $56,068 in Tempe and $44,400 in Trenton. After adjusting for local costs, purchasing-power-equivalent incomes are approximately $52,894 and $45,773 respectively. Tempe residents enjoy stronger real purchasing power despite higher nominal wages.
Relocation Considerations
Under the standard 28% rule, a median-income household can allocate $1,308/month to housing in Tempe vs $1,036/month in Trenton. In Tempe, median rent of $1,600/mo exceeds this threshold, suggesting renters may feel stretched. 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 43 index points — focus your budget analysis there.
Frequently Asked Questions
Moving & Relocation Resources
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