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Cost of Living: Phoenix, AZ vs Washington, DC

A data-driven comparison of housing, groceries, transportation, taxes, job market and more. See which city gives you more for your money.

30.0% Washington, DC is more expensive overall
52.8% 52.8% more expensive housing
10.2% 10.2% more expensive groceries
Updated April 2026 · Data: Bureau of Labor Statistics, U.S. Census Bureau National average = 100

At a Glance

🏠 Housing 52.8% more
Phoenix
106
Washington
162
🛒 Groceries 10.2% more
Phoenix
98
Washington
108
🚗 Transportation 20.8% more
Phoenix
101
Washington
122
🏥 Healthcare 15.8% more
Phoenix
95
Washington
110
⚡ Utilities 2.8% cheaper
Phoenix
108
Washington
105

Detailed Breakdown

Category Phoenix, AZ Washington, DC Difference
Overall Cost Index10013030.0% more
Housing10616252.8% more
Median 1BR Rent$1,280$2,20071.9% more
Median Home Price$370,000$620,00067.6% more
Groceries9810810.2% more
Transportation10112220.8% more
Healthcare9511015.8% more
Utilities1081052.8% less

Tax Comparison

Tax Type Phoenix, AZ Washington, DC
State Income Tax2.50%10.75% (top)
State Sales Tax5.60%6.00%
Avg Property Tax Rate0.51%0.56%
Estate / Inheritance TaxNoneYes

What You'd Need to Earn

Phoenix, AZ
$68,000
Median household income
Washington, DC
$105,000
Median household income
✅ Good news: Income in Washington outpaces the cost difference, so your purchasing power should hold up.

Salary Equivalent Calculator

Find out what you'd need to earn in Washington to maintain your Phoenix lifestyle.

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Based on overall cost index: Phoenix (100) vs Washington (130). This is an estimate for comparison purposes.

Job Market Snapshot

Unemployment Rate
Phoenix3.9%
Washington4.2%
Job Growth (YoY)
Phoenix3.3%
Washington2.4%
Top Industries
PhoenixTech, Healthcare, Finance
WashingtonGovernment, Defense, Consulting

Quality of Life

Avg Commute
Phoenix27 min
Washington34 min
Walk Score
Phoenix38
Washington77
Air Quality (AQI)
Phoenix58
Washington42
Avg Temperature
Phoenix75°F
Washington57°F
Population
Phoenix1,624,569
Washington689,545

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Frequently Asked Questions

Is Phoenix or Washington cheaper to live in?+
Phoenix is the more affordable option overall. The biggest difference is in housing costs, where the gap is about 52.8%. Day-to-day expenses like groceries and transportation are closer between the two cities.
How much is rent in Phoenix vs Washington?+
A typical one-bedroom apartment costs around $1,280/month in Phoenix and $2,200/month in Washington — a difference of about $920 per month.
Which city has lower taxes, Phoenix or Washington?+
Arizona has a state income tax of 2.50% and sales tax of 5.60%. District of Columbia has a state income tax of 10.75% (top) and sales tax of 6.00%. Consider all tax types together when evaluating total tax burden, as states with no income tax often compensate with higher sales or property taxes.
Can I afford to move from Phoenix to Washington?+
Median household income in Phoenix is $68,000 compared to $105,000 in Washington. Use the salary calculator above to see what you'd need to earn to maintain your current standard of living.
What about buying a home in Phoenix vs Washington?+
The median home price in Phoenix is $370,000 versus $620,000 in Washington — a difference of $250,000. Property tax rates also differ: Arizona averages 0.51% while District of Columbia averages 0.56%.