About Weld County
Weld County is a city located in United States, in the Colorado region. According to the latest available data (2026), the population of Weld County is approximately 328,981 residents, making it the #231 most populous city in United States.
Globally, Weld County ranks #5,606 among the world's most populated cities.
Weld County City Statistics
| City | Weld County |
| Country |  United States |
| Population | 328,981 |
| Global Rank | #5,606 |
| Rank in United States | #231 of 867 cities |
| City Category | city |
| Region | Colorado |
| Latitude | 40.54 |
| Longitude | -104.4 |
| Data Year | 2026 |
Where is Weld County Located?
Weld County is located in United States, in the Colorado region, at coordinates 40.54° latitude and -104.4° longitude. Located in the mid-latitudes, Weld County 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 Weld County?
The population of Weld County is approximately 328,981 residents according to the latest available data (2026).
Where is Weld County located?
Weld County is located in United States at approximately 40.54° latitude and -104.4° longitude.
Is Weld County one of the largest cities in United States?
With a population of 328,981, Weld County is one of the notable urban areas in United States. It ranks #231 out of 867 cities in the country.
