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Montana vs Colorado Cost of Living

Colorado has the lower cost of living by 4.1 index points. Compare category indexes and equivalent salaries in both directions.

By Sammy S. · Founder · AuthorUpdated for 2026

Lower cost of living

Colorado is lower

4.1 index points lower. A $100,000 lifestyle in Montana is roughly $96,128 in Colorado.

Side-by-side cost of living scoreboard

Category-by-category comparison

Grocery

Montana102.4
Colorado100.9

Lower cost: Colorado

Housing

Montana113.2
Colorado107.4

Lower cost: Colorado

Utilities

Montana80.2
Colorado88.7

Lower cost: Montana

Transportation

Montana103.9
Colorado89.1

Lower cost: Colorado

Health care

Montana106.3
Colorado103.9

Lower cost: Colorado

Misc. goods & services

Montana108
Colorado103.5

Lower cost: Colorado

Equivalent salary examples

Salary needed in the destination state to match purchasing power in the origin state.

$50,000 origin salary

In Colorado$48,064
In Montana$52,014

$75,000 origin salary

In Colorado$72,096
In Montana$78,021

$100,000 origin salary

In Colorado$96,128
In Montana$104,028

$150,000 origin salary

In Colorado$144,193
In Montana$156,041

Housing gap

Montana housing is 113.2; Colorado is 107.4.

Salary planning

$100,000 in Montana is roughly $96,128 in Colorado.

Statewide averages

Indexes average participating urban areas. Local rents and wages can differ sharply inside either state.

Montana vs Colorado cost of living FAQs

Colorado has the lower cost of living by 4.1 index points. The composite indexes are 105.9 in Montana and 101.8 in Colorado (US average = 100).

About $96,128 in Colorado would provide similar statewide purchasing power to $100,000 in Montana, based on the composite indexes.

About $104,028 in Montana would provide similar statewide purchasing power to $100,000 in Colorado.

Housing indexes are 113.2 in Montana and 107.4 in Colorado. Housing is often the largest driver, but groceries, utilities, transportation, health care, and other goods also matter.

No. These are statewide averages of participating urban areas. Your city, neighborhood, housing choice, family size, and spending mix can produce a very different personal cost of living.

Colorado has the lower average index, but wages, taxes, insurance, schools, and job opportunities should also be compared.

Data period Q1 2026. Statewide urban-area averages; not personal budget calculations.