Arizona vs Connecticut Cost of Living
Purchasing power
Your $75,000 is worth different amounts in each state
$67,996
in Arizona
$65,789
in Connecticut
Each cell = 1% of purchasing power. Green = value, red = gap.
Spending breakdown
Estimated annual spending on a $75,000 salary
What things actually cost
Real dollar costs side by side
Category breakdown
| Category | Arizona | Connecticut | Difference |
|---|---|---|---|
| Housing | 127.3 | 122.3 | +4% |
| Groceries | 101.9 | 103.6 | -2% |
| Utilities | 104.0 | 131.9 | -21% |
| Transportation | 102.1 | 104.0 | -2% |
| Healthcare | 93.4 | 111.5 | -16% |
| Dining & Misc | 105.2 | 109.8 | -4% |
| Overall | 110.3 | 114.0 | -3% |
Index values relative to national average (100). Positive difference = more expensive in Arizona.
What things actually cost
| Item | Arizona | Connecticut | Difference |
|---|---|---|---|
| Median home price | $395,000 | $405,000 | $10,000 |
| Average 2BR rent | $1,782/mo | $1,712/mo | +$70 |
| Gas price | $3.97/gal | $3.45/gal | +$0.52 |
| Electric bill | $113/mo | $216/mo | $103 |
| Infant childcare | $15,625/yr | $20,254/yr | $4,629 |
Salary equivalent: Arizona → Connecticut
What a Arizona salary buys you in Connecticut, adjusted for cost of living.
| Salary in Arizona | Equivalent in Connecticut | Difference |
|---|---|---|
| $50,000 | $51,677 | $-1,677 |
| $75,000 | $77,516 | $-2,516 |
| $100,000 | $103,354 | $-3,354 |
| $150,000 | $155,032 | $-5,032 |
| $200,000 | $206,709 | $-6,709 |
Positive = your money goes further in Connecticut. Based on overall COL index ratio.
Based on MERIC/C2ER 2025 composite indices. Dollar amounts from AAA, EIA, Zillow, and Child Care Aware.
Overview
Connecticut is 3% more expensive than Arizona overall. Connecticut has an index of 114 vs 110.3 for Arizona (national average = 100).
FAQ
Is it cheaper to live in Arizona or Connecticut?
Arizona is cheaper to live in. Connecticut is 3% more expensive overall. The biggest driver is housing — median home prices are $395,000 in Arizona vs $405,000 in Connecticut.
Is Arizona cheaper than Connecticut?
Yes, Arizona is 3% cheaper than Connecticut overall based on the MERIC/C2ER cost-of-living index. Housing, groceries, and utilities all factor into the difference.
Is Connecticut more expensive than Arizona?
Yes, Connecticut is 3% more expensive than Arizona based on the MERIC/C2ER composite index. Housing is typically the largest factor in the difference.
What salary in Connecticut equals $100,000 in Arizona?
To maintain the same purchasing power as a $100,000 salary in Arizona, you would need approximately $103,354 in Connecticut. This is based on the overall cost-of-living index (110.3 vs 114).
How do housing costs compare between Arizona and Connecticut?
Housing is cheaper in Arizona. Median home prices are $395,000 in Arizona vs $405,000 in Connecticut — a $10,000 difference. Average 2-bedroom rent is $1,782/mo vs $1,712/mo.
What costs more in Arizona vs Connecticut?
Utilities is 21% lower in Arizona (index 104 vs 131.9). Healthcare is 16% lower in Arizona (index 93.4 vs 111.5). Housing is 4% higher in Arizona (index 127.3 vs 122.3).
Is gas cheaper in Arizona or Connecticut?
Gas averages $3.97/gallon in Arizona and $3.45/gallon in Connecticut — a $0.52 difference per gallon.
Arizona vs Connecticut cost of living — how do they compare?
Arizona has an overall cost-of-living index of 110.3 and Connecticut has 114 (national average = 100). Connecticut is 3% more expensive overall. Use the calculator above to see how this affects your specific salary.
How do taxes compare between Arizona and Connecticut?
Cost of living is only part of the picture — state income taxes also affect your take-home pay. Arizona has a flat income tax rate of 2.50%, reduced from a progressive system in 2023. Connecticut uses a progressive income tax with 7 brackets, and a top rate of 6.99% on income over $500,000. Use the Arizona vs Connecticut paycheck comparison to see how a specific salary compares after federal and state taxes, FICA, and deductions.
Do I need to file state tax returns in Arizona and Connecticut?
Arizona requires residents to file a state income tax return annually, typically due April 15. Connecticut requires residents to file a state income tax return annually, typically due April 15. If you move between states mid-year, you typically file a part-year resident return in each state for the income earned while living there.
Where does this cost of living data come from?
Cost-of-living indices are from the MERIC/C2ER 2025 Annual Average. Dollar amounts use AAA gas prices (March 2025), EIA electricity rates (2024), Child Care Aware childcare costs (2024), Zillow home values (2024-2025), and BEA Regional Price Parities.
Related tools
- Arizona Cost of Living — Housing, groceries, gas, and more
- Connecticut Cost of Living — Housing, groceries, gas, and more
- Arizona vs Connecticut Paycheck Comparison — Compare take-home pay after taxes
- House Affordability in Arizona — How much house can you afford?
- House Affordability in Connecticut — How much house can you afford?
- Arizona Tax Brackets — See 2026 marginal rates
- Connecticut Tax Brackets — See 2026 marginal rates
- Arizona Mortgage Calculator — Estimate monthly payments with local rates
- Connecticut Mortgage Calculator — Estimate monthly payments with local rates
- Arizona Bonus Tax Calculator — See how bonuses are taxed differently
- Connecticut Bonus Tax Calculator — See how bonuses are taxed differently
- Gross-Up Calculator — Find the salary you need to hit a target take-home
- Salary to Hourly Converter — Convert annual salary to hourly rate
- Compare any two states
Based on MERIC/C2ER 2025 composite indices and publicly available price data. Cost of living varies significantly by metro area within a state. These are statewide averages.