About Tucson
Tucson is a mid-sized city located in United States, in the Arizona region. According to the latest available data (2026), the population of Tucson is approximately 542,629 residents, making it the #130 most populous city in United States.
Globally, Tucson ranks #3,444 among the world's most populated cities.
Tucson City Statistics
| City | Tucson |
| Country |  United States |
| Population | 542,629 |
| Global Rank | #3,444 |
| Rank in United States | #130 of 867 cities |
| City Category | mid-sized city |
| Region | Arizona |
| Latitude | 32.2217 |
| Longitude | -110.9264 |
| Data Year | 2026 |
Population Comparison
To put Tucson's population of 542,629 into perspective:
- Tucson has over 542,000 residents.
Where is Tucson Located?
Tucson is located in United States, in the Arizona region, at coordinates 32.2217° latitude and -110.9264° longitude. Tucson sits in the subtropics, typically enjoying warm temperatures year-round.
Nearby Cities
Other Cities in United States
Largest Cities in United States
| # | City | Population |
|---|---|---|
| 1 | Harris County | 4,731,145 |
| 2 | Los Angeles | 3,898,747 |
| 3 | San Diego County | 3,298,634 |
| 4 | Brooklyn | 2,736,074 |
| 5 | Miami-Dade County | 2,701,767 |
Frequently Asked Questions
What is the population of Tucson?
The population of Tucson is approximately 542,629 residents according to the latest available data (2026).
Where is Tucson located?
Tucson is located in United States at approximately 32.2217° latitude and -110.9264° longitude.
Is Tucson one of the largest cities in United States?
With a population of 542,629, Tucson is one of the notable urban areas in United States. It ranks #130 out of 867 cities in the country.
