About Allentown
Allentown is a city located in United States, in the Pennsylvania region. According to the latest available data (2026), the population of Allentown is approximately 125,845 residents, making it the #657 most populous city in United States.
Globally, Allentown ranks #13,005 among the world's most populated cities.
Allentown City Statistics
| City | Allentown |
| Country |  United States |
| Population | 125,845 |
| Global Rank | #13,005 |
| Rank in United States | #657 of 867 cities |
| City Category | city |
| Region | Pennsylvania |
| Latitude | 40.6 |
| Longitude | -75.4833 |
| Data Year | 2026 |
Where is Allentown Located?
Allentown is located in United States, in the Pennsylvania region, at coordinates 40.6° latitude and -75.4833° longitude. Located in the mid-latitudes, Allentown 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 Allentown?
The population of Allentown is approximately 125,845 residents according to the latest available data (2026).
Where is Allentown located?
Allentown is located in United States at approximately 40.6° latitude and -75.4833° longitude.
Is Allentown one of the largest cities in United States?
With a population of 125,845, Allentown is one of the notable urban areas in United States. It ranks #657 out of 867 cities in the country.
