Capital City Comparison
Geography

Arizona vs Colorado: Capital City

Arizona's capital is Phoenix and Colorado's capital is Denver.

Arizona flag
Arizona
AZ • West
Phoenix
The official state capital.
Colorado flag
Colorado
CO • West
Denver
The official state capital.

Related Context

States at a Glance

Key facts about each state alongside the capital comparison.

Metric
Arizona
Colorado
Population
7,151,502
5,773,714
State Color
Lean Red
Solid Blue
Governor Party
Democratic
Democratic
Median Income
$72,581
$87,598
Cost of Living Index
103.1
110.2
Arizona
Phoenix
Colorado
Denver

People Also Ask

Arizona vs Colorado Capital City — Common Questions

Q What is Arizona's capital city?

Arizona's capital city is Phoenix.

Q What is Colorado's capital city?

Colorado's capital city is Denver.

More Comparisons: Arizona vs Colorado

Grouped tabs keep the deep-dive links tighter and easier to scan.

Land Area Highest Point Statehood Region
Full Comparison

Explore Each State

Arizona flag Arizona Symbols Colorado flag Colorado Symbols Compare Other States

Sources: Core demographic data comes from the 2020 U.S. Census, with land area from U.S. Census Bureau TIGER files. 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.