Arizona vs Colorado: Cost of Living, Taxes, Rent and Safety Compared
Weighing a move between Arizona and Colorado? Here’s how they compare on the numbers that decide most moves, from the same public data Locustep uses to rank all 50 states.
Shaded cells are the lower-cost, higher-income or lower-risk figure. Indexes: U.S. average = 100.
What it means for your budget
Rent alone: moving from Arizona to Colorado changes a typical two-bedroom rent by +$300 a month (+$3,600 a year); the move the other way flips the sign. Taxes, pay, insurance and the move itself shift too, and how much depends on your income, your household and the city you pick.
That’s exactly what Locustep’s Net-Impact Report works out: your take-home pay after state and local taxes in both places, rent or buy for your budget, insurance and moving costs, and the month the move pays for itself.
Which state fits you better?
On Locustep’s directional scores, Colorado leads on healthcare and schools. Which of those matters depends entirely on you.
Where people look in each state
Arizona
Phoenix
$1,734/mo two-bedroom
Phoenix is a vast, flat, sun-baked grid of suburbs with genuinely dangerous summer heat and a cheap, endlessly expanding housing supply. Growth is rapid, water is the long-term question, and winters are close to perfect.
Tucson
$1,405/mo two-bedroom
Tucson is smaller, funkier and cooler than Phoenix, at higher elevation in the Sonoran Desert, built around the University of Arizona. Strong Mexican food and desert-hiking culture, lower wages, and a more bohemian, less corporate feel.
Scottsdale
$1,734/mo two-bedroom
Scottsdale is affluent Phoenix — golf, spas, glossy dining and a busy nightlife district, with newer housing and higher prices than the rest of the valley. Same extreme summer heat, more manicured surroundings.
Denver is an outdoorsy, fast-growing high-plains city with a strong craft-beer and cannabis culture and easy mountain access. Sunny and dry with real winters, housing costs have climbed hard, and traffic on the I-70 mountain corridor is a genuine weekend tax.
Colorado Springs
$1,621/mo two-bedroom
Colorado Springs is more conservative, more military and cheaper than Denver, sitting directly beneath Pikes Peak. Excellent hiking and climbing, a large defence and evangelical-institution presence, and a quieter cultural scene than its size suggests.
Boulder
$2,033/mo two-bedroom
Boulder is a wealthy, highly educated university and tech town wedged against the Flatirons — outstanding trail access, obsessive fitness culture, strict growth limits and consequently brutal housing costs. Small, insular and politically progressive.
On rent, Arizona is cheaper: a typical two-bedroom is $1,616 a month against $1,916 (HUD FY2027). Everyday costs, housing excluded, index at 99.9 in Arizona and 99.3 in Colorado (U.S. = 100). Whether you come out ahead also depends on your pay and taxes in each state.
Which has lower taxes, Arizona or Colorado?
Arizona. A married couple on the U.S. median household income would pay about 5.1% of it in state and local taxes, against 7.4% in Colorado (Locustep estimate). Top income-tax rates are 2.5% in Arizona and 4.4% in Colorado.
Is Arizona safer than Colorado?
By violent crime, Arizona is lower: 421.9 per 100,000 residents against 476.3 (FBI, 2024). On natural hazards, FEMA puts Arizona at the 53rd percentile and Colorado at the 51st (lower is safer).
Which has better weather, Arizona or Colorado?
It depends what you want. Winter afternoons average 68°F in Phoenix and 45°F in Denver; summer afternoons 105°F and 87°F (NOAA 1991–2020). Arizona: hot & dry, desert. Colorado: four distinct seasons.