About Joliet
Joliet is a city located in United States, in the Illinois region. According to the latest available data (2026), the population of Joliet is approximately 150,362 residents, making it the #548 most populous city in United States.
Globally, Joliet ranks #11,222 among the world's most populated cities.
Joliet City Statistics
| City | Joliet |
| Country |  United States |
| Population | 150,362 |
| Global Rank | #11,222 |
| Rank in United States | #548 of 867 cities |
| City Category | city |
| Region | Illinois |
| Latitude | 41.5252 |
| Longitude | -88.0834 |
| Data Year | 2026 |
Where is Joliet Located?
Joliet is located in United States, in the Illinois region, at coordinates 41.5252° latitude and -88.0834° longitude. Located in the mid-latitudes, Joliet experiences distinct four-season weather patterns.
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 Joliet?
The population of Joliet is approximately 150,362 residents according to the latest available data (2026).
Where is Joliet located?
Joliet is located in United States at approximately 41.5252° latitude and -88.0834° longitude.
Is Joliet one of the largest cities in United States?
With a population of 150,362, Joliet is one of the notable urban areas in United States. It ranks #548 out of 867 cities in the country.
