About Collin County
Collin County is a large city located in United States, in the Texas region. According to the latest available data (2026), the population of Collin County is approximately 1,064,465 residents, making it the #48 most populous city in United States.
Globally, Collin County ranks #1,670 among the world's most populated cities. With over 1 million residents, Collin County plays an important role as an economic and cultural center in United States.
Collin County City Statistics
| City | Collin County |
| Country |  United States |
| Population | 1,064,465 |
| Global Rank | #1,670 |
| Rank in United States | #48 of 867 cities |
| City Category | large city |
| Region | Texas |
| Latitude | 33.18 |
| Longitude | -96.58 |
| Data Year | 2026 |
Population Comparison
To put Collin County's population of 1,064,465 into perspective:
- Collin County has approximately 1.1 million residents.
- This makes it comparable in size to cities like Prague or Munich.
Where is Collin County Located?
Collin County is located in United States, in the Texas region, at coordinates 33.18° latitude and -96.58° longitude. Collin County 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 Collin County?
The population of Collin County is approximately 1,064,465 residents according to the latest available data (2026).
Where is Collin County located?
Collin County is located in United States at approximately 33.18° latitude and -96.58° longitude.
Is Collin County one of the largest cities in United States?
With a population of 1,064,465, Collin County is one of the major urban areas in United States. It ranks #48 out of 867 cities in the country.
