Quality of Life

California vs Connecticut: Cost of Living

Connecticut is cheaper overall by 25.4 cost-of-living points, but Connecticut has lower median home values.

California flag
California
CA · West
138.5
Composite cost of living index (100 = national average). Lower = more affordable.
Connecticut flag
Connecticut
CT · Northeast
Winner
113.1
Composite cost of living index (100 = national average). Lower = more affordable.

Visual comparison

California138.5
Connecticut113.1

Difference: 25.4 points — Connecticut leads.

National Rankings

Where They Rank Nationally

See where both states fall among all 50 states for cost of living.

California #48 · 138.5
Connecticut #38 · 113.1
Best Worst

10 Best States — Cost of Living

Lower is better
#1 West Virginia flag West Virginia
83.6
#2 Mississippi flag Mississippi
85.5
#3 Arkansas flag Arkansas
87.6
#4 Kentucky flag Kentucky
88.0
#5 Alabama flag Alabama
88.6
#6 Oklahoma flag Oklahoma
88.6
#7 Missouri flag Missouri
90.0
#8 Kansas flag Kansas
90.2
#9 Iowa flag Iowa
91.0
#10 Ohio flag Ohio
91.0
Selected states
#48 California flag California
138.5
#38 Connecticut flag Connecticut
113.1

California ranks 48th and Connecticut ranks 38th nationally for cost of living.

Overview

Cost of Living in context

A fast-reading view of the tradeoffs behind the raw cost numbers.

Overall

Connecticut feels cheaper overall

Connecticut has the lower cost-of-living index, beating California by 25.4 points on the overall affordability baseline.

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Housing

pay about 2.1x more for a home

Connecticut has the lower median home value, while buying in California costs materially more at the median.

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Rent Pressure

Connecticut puts less pressure on a median paycheck

Median rent takes a smaller share of household income in Connecticut than in California, which makes monthly budgeting easier.

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Taxes

Connecticut keeps more income after state tax

Connecticut has the lower top state income tax rate, which softens the total cost picture even when prices are close.

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Cost stack

California
Cost of living index
138.5
Regional price parity
113.4
Regular gas price
$5.929/gal
Electricity price
30.29 c/kWh
Median gross rent
$1,856/mo
Median home value
$693,700
Owner costs w/ mortgage
$3,001/mo
Owner costs w/o mortgage
$882/mo
State income tax
13.30%
State sales tax
7.25%
Property tax
0.70%
Median household income
$84,097
Income after median rent
$5,152
Minimum wage
$16.50/hr
Gun laws
Restrictive
Alcohol system
License State
Marijuana status
Legal
Connecticut
Cost of living index
113.1
Regional price parity
106.9
Regular gas price
$4.082/gal
Electricity price
28.30 c/kWh
Median gross rent
$1,419/mo
Median home value
$326,200
Owner costs w/ mortgage
$2,454/mo
Owner costs w/o mortgage
$1,060/mo
State income tax
6.99%
State sales tax
6.35%
Property tax
1.81%
Median household income
$90,213
Income after median rent
$6,099
Minimum wage
$16.35/hr
Gun laws
Restrictive
Alcohol system
License State
Marijuana status
Legal

What stands out

  • Connecticut has lower median home values.
  • Connecticut has the lower overall cost index.
  • Connecticut has the higher median household income.
  • Connecticut looks more attainable on home value to income ratio.

Affordability ratios

Related pages

What this means

California vs Connecticut: Cost of Living in context

Connecticut's cost of living is 113.1, compared with 138.5 in California. Composite cost of living index (100 = national average). Lower = more affordable.

California
138.5
Connecticut
113.1
Difference
25.4 points

People also ask

California vs Connecticut Cost of Living — common questions

QWhat is California's cost of living?

California's cost of living is 138.5.

QWhat is Connecticut's cost of living?

Connecticut's cost of living is 113.1.

QWhich state has a lower cost of living — California or Connecticut?

Connecticut is cheaper overall by 25.4 cost-of-living points, but Connecticut has lower median home values.

More comparisons: California vs Connecticut

Grouped tabs keep the deep-dive links tighter and easier to scan.

Full comparison

Data source and freshness

Data period
2026 incorporated quarterly release
Dataset reviewed
July 23, 2026
Method note
Composite index where 100 equals the national average.