Overall
Delaware feels cheaper overall
Delaware has the lower cost-of-living index, beating Connecticut by 9.9 points on the overall affordability baseline.
View detailed comparison
Cost of Living Comparison
Quality of Life
Connecticut vs Delaware: Cost of Living
Delaware is cheaper overall by 9.9 cost-of-living points, but Delaware has lower median home values.
Connecticut
CT • Northeast
113.1
Composite cost of living index (100 = national average). Lower = more affordable.
Delaware
DE • South
103.2
Composite cost of living index (100 = national average). Lower = more affordable.
Visual Comparison
Connecticut
113.1
Delaware
103.2
Difference: 9.9 points — Delaware leads.
Overview
A fast-reading view of the tradeoffs behind the raw cost numbers.
Living Costs
Housing
pay about 1.1x more for a home
Delaware has the lower median home value, while buying in Connecticut costs materially more at the median.
View detailed comparisonRent Pressure
Delaware puts less pressure on a median paycheck
Median rent takes a smaller share of household income in Delaware than in Connecticut, which makes monthly budgeting easier.
View detailed comparisonTaxes
Delaware keeps more income after state tax
Delaware has the lower top state income tax rate, which softens the total cost picture even when prices are close.
View detailed comparisonCost Stack
Connecticut
Overall Affordability
Cost of living index
113.1
Regional price parity
106.9
Regular gas price
$4.082/gal
Electricity price
28.30 c/kWh
Housing
Median gross rent
$1,419/mo
Median home value
$326,200
Owner costs with mortgage
-
Owner costs without mortgage
-
Taxes
State income tax
6.99%
State sales tax
6.35%
Property tax
1.81%
Income
Median household income
$90,213
Income after median rent
$6,099
Minimum wage
$16.94/hr
Laws
Gun laws
Restrictive
Alcohol system
License State
Marijuana status
Legal
Delaware
Overall Affordability
Cost of living index
103.2
Regional price parity
100.9
Regular gas price
$3.914/gal
Electricity price
16.51 c/kWh
Housing
Median gross rent
$1,222/mo
Median home value
$296,700
Owner costs with mortgage
-
Owner costs without mortgage
-
Taxes
State income tax
6.60%
State sales tax
None (0%)
Property tax
0.50%
Income
Median household income
$79,325
Income after median rent
$5,388
Minimum wage
$15.00/hr
Laws
Gun laws
Restrictive
Alcohol system
License State
Marijuana status
Legal
What Stands Out
- Delaware has lower median home values.
- Delaware 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
Connecticut vs Delaware: Cost of Living in context
Delaware has a cost of living of 103.2, compared with 113.1 in Connecticut. Composite cost of living index (100 = national average). Lower = more affordable.
Connecticut
113.1
Delaware
103.2
Difference
9.9 points
People Also Ask
Connecticut vs Delaware Cost of Living — Common Questions
Q What is Connecticut's cost of living?
Connecticut's cost of living is 113.1.
Q What is Delaware's cost of living?
Delaware's cost of living is 103.2.
Q Which state has a lower cost of living — Connecticut or Delaware?
Delaware is cheaper overall by 9.9 cost-of-living points, but Delaware has lower median home values.
More Comparisons: Connecticut vs Delaware
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Sources: Core demographic data comes from the 2020 U.S. Census, with land area from U.S. Census Bureau TIGER files. Income, housing, affordability, and tax fields are maintained in our comparison dataset, with minimum wage data from the U.S. Department of Labor, gas prices from AAA, and electricity rates from the U.S. Energy Information Administration. Political control and election fields use 2024 presidential results together with National Conference of State Legislatures data. Gun-law labels use the Giffords scorecard, alcohol system data comes from NABCA, and marijuana status uses NCSL's state cannabis laws tracker.