Quality of Life Score
51.01
State Comparison
Arizona vs Delaware
Arizona is cheaper overall, while $100 goes further in Arizona, Delaware has higher incomes, Arizona has lower state income tax, and Arizona gets more sunshine.
Arizona
15
/ 30
metrics won
Score
VS
Tie
Delaware
15
/ 30
metrics won
AZ wins Quality of Life
AZ wins Climate
DE wins Housing
DE wins Income
Quality of Life
Composite score — income, affordability, education, health, and safety.
Arizona
winner
vs
Delaware
Arizona scores higher on quality of life — 0.98 points difference.
Overview
Key differences overview
These cards keep the comparison factual first, so the biggest tradeoffs in affordability, housing, taxes, politics, climate, and day-to-day living are easy to scan.
Overall Affordability
Arizona is 0.1 points cheaper overall
Arizona has the lower cost-of-living index. Arizona is at 103.1, while Delaware is at 103.2.
View detailed comparison
Real Dollar Value
$100 goes $0.73 further in Arizona
After BEA price-level adjustments, $100 has about $103.97 of local buying power in Arizona, versus $103.24 in Delaware.
View detailed comparison
Income
Delaware income is 9.3% higher
Delaware has the higher median household income at $79,325, compared with $72,581 in Arizona.
View detailed comparison
Jobs
Arizona minimum wage is $1.10 higher
Arizona has the higher statewide minimum wage at $14.35/hr, compared with $13.25/hr in Delaware.
View detailed comparison
Housing
Arizona homes cost about 1.1x more
Delaware has the lower median home value at $296,700, versus $327,400 in Arizona.
View detailed comparison
Taxes
Arizona has lower state income tax
Arizona has the lower state income tax rate. Its top rate is 2.50%, compared with 6.60% in Delaware.
View detailed comparisonTake-Home Calculator
What's Your Salary Really Worth?
Enter your gross income to see real purchasing power and the cost-of-living equivalent in both states.
$
$10k$250k$500k
Arizona
- Gross salary
- —
- State income tax (top rate 2.5%)
- —
- After state tax
- —
- Real buying power (BEA RPP)
- —
Delaware
- Gross salary
- —
- State income tax (top rate 6.6%)
- —
- After state tax
- —
- Real buying power (BEA RPP)
- —
Cost-of-Living Equivalent
—
* "After state tax" uses the top marginal rate — actual effective rate is lower for most incomes. Real buying power uses BEA Regional Price Parity (99.2 for Arizona, 100.9 for Delaware). COL equivalent uses the MERIC/C2ER composite index.
Tradeoffs
Pros and cons for each state
A fast scan of the biggest advantages and drawbacks pulled from affordability, housing, income, taxes, safety, health, education, jobs, and weather.
Arizona
At-a-glance strengths and tradeoffs
Pros: Arizona
- Arizona has a lower overall cost of living.
- Arizona has lower property tax rates on average.
- Arizona has more sunny days.
Cons
- Arizona has a higher housing cost index.
- Arizona has higher median home values.
- Arizona shows lower median income.
- Arizona has a higher violent crime rate.
- Arizona job growth trend is weaker.
- Arizona health access/outcomes proxy is lower.
Delaware
At-a-glance strengths and tradeoffs
Pros: Delaware
- Delaware has a lower housing cost index.
- Delaware has lower median home values.
- Delaware shows higher median income.
- Delaware has a lower violent crime rate.
- Delaware job growth trend is stronger.
- Delaware health access/outcomes proxy is higher.
Cons
- Delaware has a higher overall cost of living.
- Delaware has higher property tax rates on average.
- Delaware has fewer sunny days.
Full Comparison
Pick a category to focus on. General shows the most important facts at a glance.
| Metric |
AZ
|
DE
|
|---|---|---|
|
Capital City
|
Phoenix | Dover |
|
State Color
|
Swing State | Solid Blue |
|
Population
|
7,151,502
|
989,948
|
|
Median Income
|
$72,581
|
$79,325
|
|
Cost of Living
|
103.1
|
103.2
|
|
Median Housing Value
|
$327,400
|
$296,700
|
|
Property Tax
|
0.48%
|
0.50%
|
|
State Income Tax
|
2.50%
|
6.60%
|
|
Minimum Wage
|
$14.35/hr
|
$13.25/hr
|
|
Gas Price
|
$4.742/gal
|
$3.914/gal
|
|
Electricity Rates
|
15.61 c/kWh
|
16.51 c/kWh
|
|
Livability Score
|
51.01
|
50.03
|
|
Average Temperature
|
60.3°F
|
55.3°F
|
|
Sunny Days
|
193 days
|
97 days
|
|
Land Area
|
113,990 sq mi
|
2,489 sq mi
|
|
Population Density
|
62.7 per sq mi
|
397.7 per sq mi
|
|
Statehood
|
February 14, 1912 (#48)
|
December 7, 1787 (#1)
|
Intent-Oriented
Which state fits your priorities better?
Use these cards as decision shortcuts for common goals like saving money, buying a home, finding better weather, or optimizing for work and family life.
6
of
19
shown
Saving Money
Arizona is cheaper overall
Overall cost-of-living index: 103.1 vs 103.2 in Delaware. On a national baseline of 100, the lower score usually means cheaper day-to-day expenses.
See full data
Gas Price
Delaware is cheaper at the pump
Average regular gas price: $3.914/gal in Delaware vs $4.742/gal in Arizona. Lower pump prices can cut everyday driving costs.
See full data
Minimum Wage
Arizona has the higher minimum wage
State minimum wage: $14.35/hr in Arizona vs $13.25/hr in Delaware. That matters most for hourly, entry-level, and part-time workers.
See full data
Electricity Rates
Arizona has cheaper electricity
Average residential electricity rate: 15.61 c/kWh in Arizona vs 16.51 c/kWh in Delaware. Lower cents-per-kWh pricing can help keep utility bills down.
See full data
Buying a Home
Delaware is more attainable for buyers
Home-value-to-income ratio: 3.74x in Delaware vs 4.51x in Arizona. A lower ratio means the median home is easier to afford on a median income.
See full data
Renting
Delaware is easier for renters
Rent-to-income ratio: 18.5% in Delaware vs 21.7% in Arizona. A lower percentage means rent takes a smaller bite out of a typical household budget.
See full dataExplore by Category
Dive Deeper
Each link opens a full one-on-one breakdown for that metric — national rankings, charts, and context.
People Also Ask
Arizona vs Delaware - Common Questions
Q Is Arizona cheaper to live in than Delaware?
Arizona has the lower cost of living. On the national index (100 = average), Arizona scores 103.1 versus 103.2 for Delaware - a gap of 0.1 points.
Q Where does $100 go further - Arizona or Delaware?
$100 goes further in Arizona. After BEA regional price adjustments, $100 is worth about $103.97 in Arizona, compared with $103.24 in Delaware.
Q Which state is bigger - Arizona or Delaware?
Arizona is larger, covering 113,990 sq mi compared with 2,489 sq mi for Delaware - roughly 45.8x the size.
Q Does Arizona or Delaware have more people?
Arizona has the larger population at 7,151,502, compared with 989,948 in Delaware.
Q Which state has higher household income - Arizona or Delaware?
Delaware has the higher median household income at $79,325, versus $72,581 in Arizona.
Q Which state has lower income taxes - Arizona or Delaware?
Arizona has the lower state income tax top rate at 2.50%, compared with 6.60% in Delaware.
Q Is housing cheaper in Arizona or Delaware?
Homes are cheaper in Delaware, where the median home value is $296,700, versus $327,400 in Arizona.
Q Which state is more densely populated - Arizona or Delaware?
Delaware is more densely populated at 397.7 per sq mi people per sq mi. Arizona is more spread out at 62.7 per sq mi people per sq mi.
Related Comparisons
Methodology
All figures are sourced from U.S. government datasets and updated annually. Page last updated: April 2026.
Core demographic data comes from the 2020 U.S. Census, with land area from U.S. Census Bureau TIGER files and statehood dates from the National Archives. Income, housing, affordability, and tax fields are maintained in our comparison dataset; purchasing-power figures use BEA Regional Price Parities. Minimum wage data comes 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. See our editorial policy for how we review and update these pages.