๐Ÿ“Š Cost of Living Comparison

Phoenix vs Missoula

Side-by-side cost of living comparison for 2026

Phoenix

Arizona
100
Average
$350,000
Median Home
$1,400/mo
Median Rent
$57,459
Median Income

Missoula

Montana
115
Above Average
$460,000
Median Home
$1,400/mo
Median Rent
$49,234
Median Income

๐Ÿ’ก The Verdict

13% cheaper
Phoenix is 13% more affordable than Missoula. A $75,000 salary in Missoula is equivalent to $65,217 in Phoenix.

Category-by-Category Breakdown

Index values shown. National average = 100. Lower is cheaper.

Housing
102
Phoenix
141
Missoula
Groceries
99
Phoenix
103
Missoula
Utilities
96
Phoenix
89
Missoula
Transportation
103
Phoenix
101
Missoula
Healthcare
95
Phoenix
102
Missoula

๐Ÿ’ฐ Salary Equivalence

To maintain the same standard of living:

$86,250
$75K in Phoenix โ†’ Missoula
$65,217
$75K in Missoula โ†’ Phoenix

See exact take-home pay: Arizona salaries ยท Montana salaries

Living in Phoenix vs Missoula

Housing is typically the biggest factor in any cost-of-living comparison. Phoenix has a housing index of 102 while Missoula sits at 141 (national average = 100). The median home in Phoenix costs $350,000 compared to $460,000 in Missoula, a difference of $110,000. Monthly rent follows a similar pattern: $1,400 in Phoenix versus $1,400 in Missoula.

Groceries and everyday expenses show a narrower gap: Phoenix scores 99 while Missoula scores 103. Both cities are close to the national average for grocery costs.

Healthcare costs in Phoenix (95) are lower than Missoula (102). Both are close to the national average.

Median household income in Phoenix is $57,459 compared to $49,234 in Missoula. When adjusted for cost of living, income goes further in Phoenix.

Relocating: Phoenix vs Missoula

If you are considering a move between Phoenix (index: 100) and Missoula (index: 115), the 13% cost difference has real implications for your budget. Phoenix is the more affordable option, but the right choice depends on your income, career opportunities, and lifestyle priorities.

Housing budget reality: Using the 28% rule (spending no more than 28% of gross income on housing), the median household in Phoenix can afford $1,341/month, while the median household in Missoula can afford $1,149/month. With median homes at $350,000 in Phoenix versus $460,000 in Missoula, homeownership requires above-median income in the pricier market.

Renting vs buying: At $1,400/month in Phoenix and $1,400/month in Missoula, renters face similar costs in both cities. The rent-to-own ratio in each city determines whether renting or buying offers better value for your situation.

Income adjustment: A $75,000 salary goes significantly further in Phoenix. Before accepting a job in either city, use the salary equivalence data above to understand what you would need to earn to maintain your current standard of living.

Reading These Numbers: Phoenix (100) vs Missoula (115)

The cost of living index uses 100 as the national average. Phoenix at 100 is 0% below the US average, while Missoula at 115 is 15% above average. There is a meaningful cost gap between these two cities that affects day-to-day budgeting.

A 15-point index spread separates Missoula from Phoenix, a moderate gap that adds up across monthly bills but is manageable with a typical dual-income household budget. The biggest category divergence is housing, where Phoenix scores 102 and Missoula scores 141. That 39-point gap is the primary driver of the overall cost difference between these two metros. Housing, the largest line item for most households, favors Phoenix with indices of 102 versus 141. Median home prices of $350,000 in Phoenix and $460,000 in Missoula underscore this gap. Neither city is cheaper across the board: Phoenix has an edge in housing and groceries, while Missoula is more affordable for utilities and transportation. Your actual savings depend on which categories consume the biggest share of your personal budget.

For renters: With median rents of $1,400/month in Phoenix and $1,400/month in Missoula, the annual rent difference is approximately $0. Over a 5-year period, that compounds to $0 in savings by choosing the more affordable city.

For homebuyers: The $110,000 difference in median home prices between Phoenix and Missoula translates to roughly $6,600 per month in mortgage payments at current rates. Factor this into your budget alongside property taxes and insurance, which also vary by location.

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