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Colorado vs Idaho Cost of Living

Idaho has the lower cost of living by 0.1 index points. Compare category indexes and equivalent salaries in both directions.

By Sammy S. · Founder · AuthorUpdated for 2026

Lower cost of living

Idaho is lower

0.1 index points lower. A $100,000 lifestyle in Colorado is roughly $99,902 in Idaho.

Side-by-side cost of living scoreboard

Idaho

101.7

composite · rank #32

Housing
105.1
Grocery
103.4
Utilities
73.4
Idaho profile →

Category-by-category comparison

Grocery

Colorado100.9
Idaho103.4

Lower cost: Colorado

Housing

Colorado107.4
Idaho105.1

Lower cost: Idaho

Utilities

Colorado88.7
Idaho73.4

Lower cost: Idaho

Transportation

Colorado89.1
Idaho101

Lower cost: Colorado

Health care

Colorado103.9
Idaho101.6

Lower cost: Idaho

Misc. goods & services

Colorado103.5
Idaho105.3

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 Idaho$49,951
In Colorado$50,049

$75,000 origin salary

In Idaho$74,926
In Colorado$75,074

$100,000 origin salary

In Idaho$99,902
In Colorado$100,098

$150,000 origin salary

In Idaho$149,853
In Colorado$150,147

Housing gap

Colorado housing is 107.4; Idaho is 105.1.

Salary planning

$100,000 in Colorado is roughly $99,902 in Idaho.

Statewide averages

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

Colorado vs Idaho cost of living FAQs

Idaho has the lower cost of living by 0.1 index points. The composite indexes are 101.8 in Colorado and 101.7 in Idaho (US average = 100).

About $99,902 in Idaho would provide similar statewide purchasing power to $100,000 in Colorado, based on the composite indexes.

About $100,098 in Colorado would provide similar statewide purchasing power to $100,000 in Idaho.

Housing indexes are 107.4 in Colorado and 105.1 in Idaho. 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.

Idaho 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.