City Comparison

Flagstaff vs Trenton

Cost of Living Comparison · 2026

Flagstaff

Arizona
116
Above Average
$655,000
Median Home
$1,750/mo
Median Rent
$68,000
Median Income

Trenton

New Jersey
97
Average
$203,000
Median Home
$1,100/mo
Median Rent
$44,400
Median Income

The Verdict

19.6%

Living in Trenton costs 19.6% less than Flagstaff. To match the purchasing power of a $75,000 salary in Flagstaff, you would need $62,716 in Trenton.

Category-by-Category Breakdown

Index values · National average = 100 · Lower is more affordable

Housing
178
Flagstaff
71
Trenton
Groceries
102
Flagstaff
102
Trenton
Utilities
92
Flagstaff
109
Trenton
Transportation
109
Flagstaff
113
Trenton
Healthcare
102
Flagstaff
96
Trenton

Salary Equivalence

A $75,000 salary in Flagstaff has the same purchasing power as $62,716 in Trenton.

Conversely, $75,000 in Trenton equals $89,691 in Flagstaff.

Living in Flagstaff vs Trenton

Housing Costs

Flagstaff's housing index of 178 is higher Trenton's 71, translating to median home prices of $655,000 vs $203,000. The $452,000 difference in home prices means roughly $29,376 per year in additional mortgage costs at current rates. Renters face a similar gap: $1,750/mo in Flagstaff compared to $1,100/mo in Trenton, a monthly difference of $650.

Grocery & Food Costs

Grocery expenses index at 102 in Flagstaff and 102 in Trenton. A household spending the national average of $475/month on groceries would pay approximately $485/month in Flagstaff 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 92 in Flagstaff and 109 in Trenton. Monthly utility bills average approximately $368 in Flagstaff 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 102 in Flagstaff 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 $68,000 in Flagstaff and $44,400 in Trenton. After adjusting for local costs, purchasing-power-equivalent incomes are approximately $58,621 and $45,773 respectively. Flagstaff residents enjoy stronger real purchasing power despite higher nominal wages.

Relocation Considerations

Under the standard 28% rule, a median-income household can allocate $1,587/month to housing in Flagstaff vs $1,036/month in Trenton. In Flagstaff, median rent of $1,750/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 107 index points — focus your budget analysis there.

Frequently Asked Questions

Trenton is 19.6% more affordable overall with an index of 97 vs 116.
A $75,000 salary in Flagstaff has equivalent purchasing power to approximately $62,716 in Trenton, based on the cost of living difference.
Flagstaff's housing index is 178 with median homes at $655,000, while Trenton's is 71 with median homes at $203,000.

Moving & Relocation Resources

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