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California vs Massachusetts Cost of Living

California has the lower cost of living by 7.3 index points. Compare category indexes and equivalent salaries in both directions.

By Sammy S. · Founder · AuthorUpdated for 2026

Lower cost of living

California is lower

7.3 index points lower. A $100,000 lifestyle in Massachusetts is roughly $95,061 in California.

Side-by-side cost of living scoreboard

Category-by-category comparison

Grocery

California110.5
Massachusetts106.8

Lower cost: Massachusetts

Housing

California189.5
Massachusetts217.5

Lower cost: California

Utilities

California134.6
Massachusetts143.9

Lower cost: California

Transportation

California142
Massachusetts108.5

Lower cost: Massachusetts

Health care

California111.1
Massachusetts131.8

Lower cost: California

Misc. goods & services

California116
Massachusetts118.3

Lower cost: California

Equivalent salary examples

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

$50,000 origin salary

In Massachusetts$52,598
In California$47,530

$75,000 origin salary

In Massachusetts$78,897
In California$71,296

$100,000 origin salary

In Massachusetts$105,196
In California$95,061

$150,000 origin salary

In Massachusetts$157,794
In California$142,591

Housing gap

California housing is 189.5; Massachusetts is 217.5.

Salary planning

$100,000 in California is roughly $105,196 in Massachusetts.

Statewide averages

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

California vs Massachusetts cost of living FAQs

California has the lower cost of living by 7.3 index points. The composite indexes are 140.5 in California and 147.8 in Massachusetts (US average = 100).

About $105,196 in Massachusetts would provide similar statewide purchasing power to $100,000 in California, based on the composite indexes.

About $95,061 in California would provide similar statewide purchasing power to $100,000 in Massachusetts.

Housing indexes are 189.5 in California and 217.5 in Massachusetts. 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.

California 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.