Median rent is 0% lower in Las Vegas ($1,456/mo vs $1,458/mo). Buying is cheaper in Phoenix, where the median home runs $381,900 versus $395,300. Households earn more in Phoenix ($77,041 vs $70,723 a year). Taken together, Las Vegas is the more affordable choice with a cost index of 96.5 against 103.9 — about 7% lower overall prices.
Quick verdict
Las Vegas is 7% cheaper overall
Cost index: 96.5 in Las Vegas vs 103.9 in Phoenix (US average = 100)
City A
Las Vegas, NV
City B
Phoenix, AZ
How much would you need to earn in Phoenix, AZ to maintain your standard of living from Las Vegas, NV?
Equivalent salary in Phoenix, AZ
$80,754
You'd need $5,754 more (8% higher).
Based on BEA Regional Price Parity (cost index) for each city's metro area. A rough estimate of overall purchasing power, not tax or take-home pay.
Metric
Las Vegas
Nevada
Phoenix
Arizona
👥Population
💰Median Household Income
Annual
🏠Median Gross Rent
Per month
🏡Median Home Value
📊Cost of Living Index
US avg = 100
🔑1BR Fair Market Rent
HUD FMR
🔑2BR Fair Market Rent
HUD FMR
🔑3BR Fair Market Rent
HUD FMR
🌬️Air Quality Index
Lower = cleaner
🏛️Top State Income Tax
Top marginal rate
🧾State Sales Tax
Statewide base rate
🎂Median Age
Years
✓ = better value · Sources: US Census ACS, BEA RPP, HUD FMR, EPA AirNow, Tax Foundation
Median rents are similar in both cities: $1,456/mo in Las Vegas and $1,458/mo in Phoenix. Median home values are within 3% of each other: $395,300 in Las Vegas and $381,900 in Phoenix.
1BR Fair Market Rent
2BR Fair Market Rent
BLS OEWS 2023 — metro-level data
Nevada has no state income tax, while Arizona tops out at 2.50% — giving Las Vegas a clear advantage for high earners. Sales tax is 6.85% in Nevada and 5.60% in Arizona; Phoenix has the lower rate (local add-ons may apply in both).
Las Vegas
Income tax: None
Sales tax: 6.85%
Phoenix
Income tax: 2.50%
Sales tax: 5.60%
Las Vegas has cleaner air on average: 23.0 AQI (Good) compared to 52.0 AQI (Moderate) in the other city. Lower AQI means cleaner, healthier air.
Pick Las Vegas if you prioritize lower overall cost of living (index 96.5 vs 103.9).
Pick Phoenix if you prioritize higher median household income ($77,041/yr).
Pick Las Vegas if you prioritize cleaner air quality (avg AQI 23.0).
Pick Las Vegas if you prioritize no state income tax.
Is Las Vegas cheaper than Phoenix?
Las Vegas is cheaper overall, with a cost of living index of 96.5 versus 103.9 (US average = 100). That means prices run about 7% lower in Las Vegas.
How much is rent in Las Vegas vs Phoenix?
Median rent is $1,456/mo in Las Vegas, NV and $1,458/mo in Phoenix, AZ. Las Vegas, NV has the lower rent by about 0%.
Which has higher salaries — Las Vegas or Phoenix?
Median household income is $70,723 in Las Vegas, NV and $77,041 in Phoenix, AZ. Phoenix, AZ has the higher median income. Note that BLS occupational wages in the table above show wages for specific jobs.
Which city has better air quality?
Las Vegas, NV has better air quality on average: 23.0 AQI versus 52.0 AQI. Both are EPA AirNow annual averages; lower is better.
Which has lower taxes — Las Vegas or Phoenix?
Nevada has no state income tax. Arizona has a top rate of 2.50%.
What salary do I need in Phoenix to match my Las Vegas income?
To maintain the same purchasing power, a salary of $100,000 in Las Vegas, NV is equivalent to roughly $107,672 in Phoenix, AZ (using the BEA Regional Price Parity ratio). Use the salary calculator above for any income amount.
Data last updated: December 1, 2024 · Sources: US Census ACS, BEA RPP, BLS OEWS, HUD FMR, EPA AirNow, Tax Foundation · Methodology